Finally! Toyota v6 2gre-fe engine spark plug replacement video made by the right person, a Toyota expert.

As you mentioned, this job is much easier than people think. I just finished it on a 2016 Highlander and once you get the cowling off, which is very easy the throttle body is removed and you have plenty of access to get to everything. I was able to reach and get to both 12 mm bracket bolts in the back with only a standard 12 mm socket and a ratchet with a swivel head on it. The socket you mentioned makes it easier, but it’s doable with a swivel ratchet and a standard socket. I replaced the PVC valve while I was at it. If you work quickly, you can do this in two or three hours at most. Thanks for the great video.

Thank you so much for sharing your expertise. I am a DIY guy in Toronto with 4 x Toyota and 1 x BMW and honestly, annual repair maintenance costs of 4 x Toyota = 1 x BMW. True story. Anyway, after watching your video I completed a spark plug change ( March 8, 2024 ) on our 2016 Toyota Highlander with 187,000 km ( apprx 120,000 miles ). Here are a few things specific to a 2016 Highlander which other DIY viewers might find helpful. - You do not need to remove the wiper motor or the cowl. The 2016 Highlander cowel is very well bolted down with the suspension strut mount bolts ( requires proper torque ) and a bunch of other 10mm bolts. - The plenum slips out very easily as well, there is no hang up reinstalling. - The 2016 Highlander plenum is held in place with the following : 2 x 10mm nuts, 4 x 5mm hex head bolts, 2 x 12mm bolts - Removing the 2 x 12mm bolts in the rear passenger and driver side is not difficult. - Rear Plenum, passenger side : You can see the 12mm bolt with a good light and attach a regular ratchet / socket to break it free. - Rear Plenum, driver side : After you remove the throttle body you will need a small mirror to locate the 12mm bolt. Then you can use a regular ratchet / socket to break it free. - For me, the most difficult task of the entire job was disconnecting the clips from the three rear coils. If you rip a wire or break a clip it could be disastrous. - The second most difficult task was removing spark plugs. They were not seized but after 120k miles, the threads were very snug. I had to loosen 1 turn and screw back in 1/2 turn and keep repeating ( out 1 turn and in 1/2 turn ) until the plug started to loosen up. - I did not replace with Denso Iridium which are durable for 120K Miles as are the NGK Laser Iridiums also good for 120K Miles .- Instead, I used the new NGK Ruthenium plug good for 60K Miles. These Denso and NGK plugs are the same heat range 6 .- For me, this DIY job in Ontario, Canada saved me $500-$600 labour - Plug prices : Denso $33 - NGK Laser Iridium $24 - NGK Ruthenium $18 x 6, Total w. tax $122 - Gaskets : Plenum ( 3 ) Total $81 and Throttle Body ( 1 ) Total $20 - As long as you have a 6 inch extension on your plug socket, it will work without a universal / swivel socket. - If all goes well you can complete this job in 2-3 hours. - Make sure you torque the plugs down to 13 ft lbs

I did this job on my 2009 Lexus RX350 (before seeing this video). The hard parts were: I had lot of trouble getting the wiper arms off the posts. I wish I had heard of his simple trick for this in this video. I moved the throttle body butterfly valve a little, and kind of panicked, but seemed ok and did not need any recalibration. The plenum bolt was by far the hardest part for me. You cannot see this bolt, it's all by feel, and I dropped the wrench several times. I eventually tied string to the wrench to be able to recover it, I got so frustrated. Putting it back together, I somehow put the plenum back on and did not have one of the hoses routed correctly (probably the pcv hose) and I had to unscrew the plenum bolt AGAIN to fix this. He makes it look much easier than it was for me, but I'm just confident enough in my wrenching skills to be dangerous, obviously. In hindsight, I would have preemptively replaced the coils on the back 3 cylinders to avoid having to go through this job again just to replace a bad coil. Personally, it was hell for me.

I’ve been in the automotive field for 36 years and you sir, I would definitely let you work on my Toyota’s. Very professional and detailed, wish I could find a technicians like you to hire

holy crap that was the most insane sparkplug change...not really looking forward to this one, but thankfully there's a video. This channel is a godsend for us DIY'ers

Like a frightened boy led by a loving father through a forest of treachery and despair you guided me to the promised land and a better future! You sir are a gentleman and scholar! Thank-you!

I just spent $800 to get the plugs changed on my Avalon. After watching this video, I'd say it was money well spent. 😒

I have major respect for the amount of time and work that went into this video. Very well done!

Me after watching this: I should have gotten a 4 cylinder

I removed the wiper cover and motor, but I didn’t have to mess with removing the throttle body. If you end up removing the throttle body, the gasket should be replaced. When I removed the intake plenum, I stood it up with the throttle body attached at 90 degrees with no issues to get to the coils and plugs. Be careful with the coil connectors. They need to be slightly pried with a small screwdriver from the other end of the release buttons to keep the brittle plastic from breaking. I broke several and used a glob of black gasket maker/sealer to fill the hole where the part broke off to the coil to help hold it on. They sell new connectors if you end up having to replace them by splicing or the preferred replacement of only the connector itself. I would have replaced them if I had more time. I’ve had no issues since from using the black high temp black sealant. I replaced all 3 back coils with densos while back there. The plenum gaskets are easily replaced with a pick while doing this job. Make sure the engine is cool before trying to remove the plugs. I also suggest spraying pb blaster in the spark plug holes after removing the coils and waiting a bit before trying to remove the plugs. This helps them come out easier the new plugs go in easier that should only be started by hand when installing. They are easy to strip if you’re not careful. I highly recommend taking many pictures before starting this job and grouping all fasteners for each piece in magnetic bowls. It will help prevent headache. The special harbor freight double jointed ratchet helped remove the back left bolt of the plenum. The process would be much easier and faster the second time. You can do it!

I don't know if you are still reading the comments on this video, but I hope so. This was clearly the best instructional video I have ever watched, and I watch a lot. Thank you for taking the time to make such a clear, concise, and logical step by step video. It make this job on my wife's 2015 Highlander so easy.

Fantastic detailed video. Two additional things I’d do. One is I mark the glass with a sharpie where the wipers rest. Secondly and most importantly for myself because the rears are so labour intensive I would replace the rear coils. They can be saved in case you need a replacement for the front in the future. Thanks for the great video

Best video I have ever seen on the Toyota V6 spark plug change. Can’t believe how easy you make it look. Thanks.

Doesn’t look too bad. Local shop wants $900 to do this. I’ll be doing it myself. Great video. Thanks!

The most daunting thing about this was the time that it takes to do those rear bank plugs. I just wanted to pass on my thanks to you for this in depth guide and confidence for the average Joe. God has blessed you with an amazing ability to build others up and demonstrate tasks. I will say for the back bracket on the intake plenum, I tried every tool I had but nothing in my basic kit worked... except! A standard 12mm ring spanner. Just a basic one with the angled head, that managed to get the top bolt with a bit of fiddling around, and then I could remove the plenum to then completely remove the bracket and access the plugs. I was very anxious doing this job. But having watched your video multiple times... and I mean multiple times. I felt reasonably equipped. I also had it playing whilst doing the job just to be sure. Sincere gratitude for your hard work and demonstration my friend and to others, you can do this. Take your time and use tape on your spark plug sockets. I found I had a 6" extension (3/8" drive) that worked a treat but sometimes I had to insert the spark plug socket into the chamber and then. Hold it while I inserted the extension bar and wrapped duct tape around to stop it staying on the plug. Worked a treat. Did all this with a very basic mechanics tool kit here in Aus. Legend!! Thank you 🙏

This video was perfect, thank you! I took my time and did my 2014 highlander in about 2 hours thanks to these excellent instructions. I opted to not take the cowl off and it was still accessible enough on my highlander. The dealer and other shops around we’re going to charge me $800+ for this. Thanks again!

No question that this is the BEST and most thorough tutorials for this engine model. Took me and my dad, a former auto mechanic, about 6 hours to do this job on a 2008 Highlander V6. It definitely helps to have a second pair of hands. I suggest watching this video FIRST at least once to make sure you have the right tools and replacement gaskets while you have the engine bay opened up. Great helpful tip about the orange plenum gaskets being newer than the OEM back version. Thanks for saving us >$1K for what my NorCal dealership was going to charge for this job!

I can't sufficiently express how helpful your videos are. The tiny details make all the difference--the tips and tricks on how to bypass common issues, and things to pay attention to (e.g. reconnecting the wire bracket to the throttle body). I have 2 Toyotas pushing 200k miles, and not only have you given me the courage to DIY, but you've saved me thousands of dollars in labor fees between oil, spark plugs/coils, and brakes. Thank you from the bottom of my heart.

Buddy.....That was fantastic. Your attention to detail is very much appreciated. Everything was clearly explained. You pointed out potential issues and pitfalls. I've never seen a more professional and detailed demonstration video. I feel so much more confident about having to tackle this job. Thank you!

Do you know how many people have been looking for a proper 2GR-FE video...a crap load! This is a proper video, very detailed, great lighting, great camera angles, and great quality...Thank you so much for this!

man I don't think I will ever try to do that. its just not me . guess what I'm a machine operator at food factory. I do disassemble my machine change size and put it all together. everyday I do that. but for you putting so much work filming this . its a big Thank you brother . bless you man 👍🏽👍🏽👍🏽👍🏽👍🏽

Having the right tools will make this job much easier. I have a 2016 Toyota Avalon and my friend and I worked on replacing the three spark plugs in the back and took us 2.5 hours. The two bolts behind the manifold were the hardest to remove. It was about 95 degrees out and humid in San Antonio this afternoon.

Absolutely the best video to watch to enable you to do this job! I was able to unfasten the rear plenum bracket bolt using a 12mm ratcheting wrench although it is a tight squeeze as I didn't have much luck trying to use an extension and socket. Would have taken me a month to do this without the excellent step by step instructional video that you produced!!

After watching your video, I hope my Toyota service at my dealer does a job as well as you did. - Way too much for DIY in my case,

Great video - thanks for your time doing this. Two tips... 1. Place some masking tape on the windscreen, under the wiper blades BEFORE you remove the wipers, and mark the tape where the wipers should lay. Replacing exactly is then simple. 2. Wrap thin wire lightly round difficult-to-locate bolts, keeping the wire secured up where you can't lose it. If you accidentally drop the bolt into an inaccessible place, take the end of the wire and GENTLY reel it in, Before you tighten the bolt fully, pull hard and sharply on the wire to unreel it from the bolt that is now located (but not yet tightened). Thanks again for a very clear 'How to...'

Another fantastic guide that made this job very straightforward, done in a little over two hours. Thank you so much AMD.

"When the student is ready the teacher will appear"!! I need this lesson right now and I'm so glad I found your channel. This is the best video on changing Lexus/Toyota plugs and coils that I've seen, by far. Excellent video. Excellent job! Thank you.

You did a great job. I use a cardboard sheet to put all of my bolts into. I draw out a diagram on the cardboard and then punch holes into the cardboard where every bolt goes. Sometimes a bolt can only go into the same hole easily. I tape all of my nuts on the cardboard also by the same bolt that came off of it. The bolts and nuts sometimes make a certain fit with each other. I've never had a problem putting anything back together because everything is on a template. This is for the one time mechanic who doesn't do it daily at a shop.

Before removing the plenum and coil I would blow compressed air in the air to remove any dirt that may fall into the intake and spark plug hole. I would also blow air into the plug hole after removing the coil before removing the plugs just to make sure it is clean of debris. Dirt just drop when you turned over the plenum and that's why it is good to blown air in the area to remove the dirt away from the working area.

103k on my 2011. With the help of this video, took me about 4 1/2 hours with the throttle body being cleaned as well using the advice from your other video. I replaced the rear coils with Denso (you dont have to do this) and oem plugs. I also found alot of dirt and leaves in and under the lower cowel so i cleaned that up as well helping my drainage. Thank you thank you, could of not have done it without your wonderful video. My plugs were pretty rough and one in particular was toast #1. Hopefully replacing the rear coils will help with that. Now my engine it not as noisy and runs smooth. One piece of advice i would add after you finish - start the vehicle and let it warm up to operating temperature. I disconnected my battery so my computer will learn again and it takes it awhile. Its amazing to watch the idle come down to 1,100 rpm and watch the computer slowly take it down to 6-700 rpm once it learns! Drive it around a bit and let it idle again so the computer makes the proper adjustments. Bravo!

These job's are not for the weak in spirt. Your videos are absolutely encouraging and have help me save plenary of money. Im am so appreciative. Thank you.

Wanted to just take a few seconds and say, I probably would have stayed a mechanic if I had had team leaders like you. Great job. The reason the industry sucks as a whole today is they put team leads in charge that only care that they are getting flag hours off the teammates below them. Great job!

One thing I found on my 4.0 in my Tundra when I replaced the spark plugs for the first time was that when you torque down the new plugs, it almost feels like you're pulling the threads out of the head on account of the crush washer. You can feel the spark plug getting tighter but then it will momentarily feel like it's loosening up again, the same as if the threads were pulling. What you're feeling is the washer flattening out and it's perfectly normal. Once it flattens, the plug will quickly reach its torque value and that's why it's critical to use a torque wrench on these. You have to keep in mind that these are not tapered seat plugs like those used in other engines. That washer will give you a scare when you're not used to it.

Really appreciate the lesson I 33:35 will say as a 75 year old I feel my ability is limited to reach and access this chore. But that being said I now can understand the costs involved in this maintenance. Both this 2012 Highlander, and the 2016 4Runner in your other video were very informative and I Thank You for the excellent demo and your guidance. Respectfully Paul R. 👍 3/18/24

I'm getting ready to change the spark plugs in my wife's 2009 Sienna with 228k miles. This is VERY helpful, you're the best!

Such a lot of work to get to the spark plugs compared to the old days. I remember Scotty saying to buy the 6 cylinder as easier to work on than the 8 cylinder. Very neat work there and very instructional.

Excellent procedural video! Disclaimer: all dust, grease, grime, stuck hoses, lost tool searches, stuck bolts, stuck nuts, spilled fluids, stuck electrical connectors, missing part searches, visits to the parts stores, time delays for parts on order, cursing, potty breaks, food breaks, phone interruptions have been deleted.

Never mind was gonna change em for my mom told her I’d do it tomorrow but after watching this I’ve decided it’s beyond my skill set good luck diyers

Remember those good olden days of changing spark plugs? Heck, I plan not to do it myself, till I saw a comment below saying the dealer will charge $800+ for this job. That's crazy...

I have a 2010 rav4 with the 2.5 4 banger. I know I have less horsepower but sure is a lot easier to change plugs. I guess you have to pick your poison. Thanks for the video.

Wow, thank you! Even torque specs! Tip on orange gasket & all of the little details about hoses etc that make a HUGE difference. Excellent!

Thank you for making it so simple and easy.. not a mechanic by no means but your video was enough to get the job done myself.

great video always his "Fixing Every Common..." video is a must watch for all RAV4 owners.

You do a fantastic job of explaining everything we need and nothing extra. You call all the parts correctly and the filming is great. A lot of work on your part. Thanks

I love how you explain and how patient you are. That's what people need to do the job well done not only on cars - patience. I work in the IT sector and i saw a lot of problems with colleagues that rush the job. Later i have to fix a lot of things they messed. Thank you again!

Fantastic video! It is exactly how I have been doing it for years. Thanks for confirming I've been doing it right!! One note, unrelated to sparkplugs. With the upper part of the cowling removed we can see how MICE get into the heater box, and the inside of your car. I have used hardware cloth to cover that big rectangular hole and keep them out! Might be a good topic for another video. Rave 4 folks know what I'm talking about. Love your videos and honesty!! Thanks for all the work making them.

WOW WOW ANND MORE WOW! not just the best car repair video, but the BEST you tube video I have seen SHOULD BE AN EMMY FOR YOU TUBES. WHY , YOU SAY? Camera work, method (always replace gaskets, explanation then repair of previous mechanic mistakes. THANK YOU !!

AMD showed a very professional way to replace Toyota V6 spark plugs, even with torque values. Thank you. I did my 2012 RX350 without removing the intake plenum. I was able to reach the rear spark plugs from the top of the engine with a thick blanket on top.

Wow, Thank you so much. Just changed the plugs in my 2011 Avalon. 2.5 hours. I removed the wipers, and support assemblies and was able to get at the back three plugs without removing the intake manifold. Knowing what was back there via your video was a lifesaver. I did find, the plastic parts can cut you, just like a knife! Thanks also for including the torque specs for reassembly. Even though you like to change the back three plugs first, I changed the front three first, mainly to understand how the connectors work (you must have a vise grip fingers) how everything disassembled while I could actually see it!... It worked out great for me, thanks to you! Cheers!

Amazingly detailed and chronolgical video, most impratantly you mention the ‘gotchas’ to look out for while your doing it, not in a recap at the end of the video. Ive made a few mechanic videos on my other channel and this is NOT EASY! Thanks for sharing your wisdom! 🎉💪👍🏾👍🏾👍🏾👍🏾👍🏾

you talk to us like you are a family member LOVE IT WISH YOUR SHOP WAS IN MY TOWN I WOULD ONLY LET YOU WORK ON MY CAR

I did coil packs and spark plugs replacement 3 years ago on a 2005 Avalon 2GR-FE and marked the hoses in case I have to do it again. I now have to replace the valve cover gasket and spark plug tube seals soon. Hope a video of that is made some day. Thanks very much!

Thanks coach. You are a superb teacher with great cars, great parts, and great step by step instruction. You are the ultimate PRO.

This video is extremely well done. I was a little intimidated to try this but I followed the video and got it done. Thank you for your very descriptive video.

Best instructional video on KZfaq!!!

Thank you so much. This video really helped me replacing the rear coils (Coil "E" went out Cylinder 5 - rear driver side) - and plugs on my 2009 Sienna 134,000 miles. Here is a good tip for anyone doing this on the 2009 Sienna - when it comes to taking off the "nasty" passenger side plenum bolt - take off the top bolt that screws in the the plenum (12mm) - that was easier for me. But the biggest tip of all is when it comes to putting it back on - Tie some fishing line to it before attempting to screw it back in! I spent an hour trying without the fishing line - but once I had that on I was able to lower it and move it around without the fear of dropping it. With the fishing line trick I had it screwed in in 5 minutes! WOW!! What a tip! Anyway, if you are doing this job - zip lock bag your nuts and bolts when you take them off it helps when you put them back on. Pick up the $1.98 pick set at harbor freight to pull off those PIA Ignition coil clips (4 of the 6 clips still broke on me and had to use zip ties to secure them). Put some masking tape on all those vacuum hoses that you disconnect so you can easily see them. Put down a bath towel on the intake as you don't want to drop anything in and you'll likely be lying on it. Don't lean on the glass when you are doing the job - it is easy to forget. Oh and when you are taking off and putting on those hex bolts on the plenum cover watch it - if you drop it (especially the back ones) they can go through the hole of the plenum which leads to the intake - put some carboard angled in there to prevent that from happening.

Hard to find trade people with good teaching experience on KZfaq like this bloke well done mate a lot of people will subscribe your videos because you explain your job easily for them who don't do machanic work

This is, without a doubt, the best instructional video I've ever seen. Six plugs changed, no extra parts, and everything works.

You are God sent. Thank you for doing these videos and being honest.

Hi Car care nut-Just want to say how amazing u are and the help u provide the community is invaluable! I have been dealing with 120K maintenance on my 07 Rav4 and while doing this job had your video on repeat! Kept saying "Thanks car care nut" looking at the Tv in my garage like you were right there with me!! Everything went pretty well other then breaking 3 Coil clips even using your method. They are just that brittle after 14 years. Also, the front 3 plugs for some reason were seized beyond belief. I was so scared I was gonna break off the plugs. Was able to breathe and take my time and got them off eventually. I did use anti-seize on the front 3 though with the OEM Denso from my dealership. I know u don't recommend but I just used a very tiny amount on my finger tip and all 3 plugs went in smooth and torqued to 13 f/ibs. Did not replace the coils though, as I remember u have said if it works, don't replace. TY again for your wonderful contribution to KZfaq and Toyota owners like me and helping with our maintenance!

Success! Excellent video on the steps to follow, with lots of helpful suggestions. Just changed the plugs on my 2015 Highlander. Tools and parts I used: 10 mm, 12 mm and 14 mm sockets, 5/8” spark plug socket, swivel joint (u-joint) for that bolt at the back of the plenum, various socket wrench extensions (3”, 6”, 10”), 5 mm hex bit, right-angle pick to help release the ignition coil connectors, torque wrench (3/8” drive), shop rags, vacuum cleaner to get the dirt off the top of the engine with the intake plenum off, throttle body cleaner (why not, with the throttle body exposed), 3 new orange intake gaskets, new throttle body gasket, 6 iridium spark plugs, a cold engine, and an afternoon where the vehicle does not have to be used - no rushing, take your time. Taking the wiper arms, wiper motor assembly, and cowl off was key to providing access to those back 3 spark plugs. I’ve DIY changed plugs on a Dodge 3.8L V6, a Nissan 3.5L V6 and now the Toyota 3.5L 2GR-FE … it’s always those back 3 plugs that are time consuming.

This is a big job .Completed today.Took me 4hrs

Did my 2013 Avalon with 203K miles in exactly 4 hours this morning . Thank you AMD and community!

This guy is the best instructional video I have seen, he explains exactly what I tuned in for and doesn’t add a lot of off subject commentary. You are a great help thank you.

Thank you for creating this video. I just finished replacing the spark plugs on my wife's 2011 highlander 5.3 and it was almost identical to the 3.5 you showed. The hardest part for me was figuring out how to disconnect the electrical connector on the variable plenum. You gave us some really good tips and probably cut the time it took me to complete the job in half.

So grateful my Lexus is longitudinal… Skipping to the end. Another great video.

Thanks! Best video by far on Toyota V6 spark plugs.

Wow, I see engineers have been having fun designing vehicles to be impossible to maintain on your own. Don't worry engineers, us programmers are making your lives harder in return.

If only all mechanics were like you !!!!

"Just sayin'" don't know if you'd seen Ahmed's (The Car Care Nut) video of this process, but there was a thing or two you were struggling with that might have been easier. ON THE OTHER HAND, your leaving the harness connected to the coils, looked to me to be a real time saver! Trying to release those coil connectors on the back plugs in those tight spaces would be, to me, REALLY scarey. GOOD WORK! When we bought our RX in 2020 (an L/Certified 2018 model) with 12,000+ miles on it, I sat down with a Service Advisor and got prices for all the major services to come. The quote at the time (9/20) was $1110 for the full 60K service. As I pass 50K and start thinking about that $$$ these videos begin to give my confidence a boost that I could accomplish the whole thing for the cost of parts alone. A neighbor two doors down has flushed the brake fluid on his 2007 Highlander Hybrid about 10 TIMES so I think we'd have that covered! THANKS, again for a thorough tutorial.

I changed the spark plugs, coils & gaskets (14' HL w/over 170k miles) and do not consider myself a weekend mechanic (will do oil change, air /cabin filters & light bulbs). I watched this video at least three times, took notes, typed up the notes (numbered steps) and then made sure I had everything prepped (i.e. garage, shop towels, gaskets, magnetic trays, and areas to set aside removed parts, plus a block of time). I considered this task "outside my level of expertise" and didn't want to mess this up, but AMD you came through for me, and gave me the courage to tackle this job. It's been over a month and no issues, thank you sir! PS (I'd say I spent six hours, and took my time). Old plugs still looked good!

Just did mine a few days ago including the valve cover gaskets, what a pain in the neck, I decided to take the risk and it worked out great, it was a personal challenge and didn't quite although at times I felt like that the hell did I get myself into, but it can be done, just look at this great video and determination you can do it attitude and then be proud of yourself for such a huge accomplishment and having saved a lot of money. I'm not a Mechanic by the way..

AMD, Thank You SO MUCH for your incredibly helpful video! My son and I just completed replacing the plugs on my wife's 2013 Highlander Limited with the 2GR-FE. I could not have done this without your video. That rear bracket plenum bolt nearly did me in - I even purchased a set of swivel sockets from Harbor Freight and they did NOT work. Your Snap-On swivel socket apparently has greater swivel range as compared to the HF... I ended up using the longest 3/8" capture extension from HF with a U-Joint adapter and a standard 12mm socket, that did the trick. I forgot 2 hoses at the end so taking pictures BEFORE starting is a great idea. I have learned so much from you, Eric O at South Main Auto Repair, and Ivan at Pine Hollow Auto Diagnostics. KZfaqrs like you guys help us shade tree mechanics keep our vehicles running while saving some money!

Just did this on our 2010 Sienna. The rear 3 are a chore even with the upper intake removed as there is a lot of wiring in the way. Took about 4.5 hours and had to replace all 6 coil connectors as the original ones were so brittle, they all broke but I knew that going in and bought new ones from Toyota. Thanks for doing this video as it was a huge help.

I agree with most positive comments left on this video, The Car Care Nut is spot on. Very professional and detailed in his work. Nice to know there are real pros out there servicing and repairing cars that are NOT fake it till you make wannabes.

I needed this video so bad and you have no idea how long it took to find something this informational! I am not a mechanic and have never done any in my life but this helped me save so much money and I learned a lot! Thank you 🎉

This is an awesome video. Very detailed on all parts with "do's and don'ts". Technician is the best I have seen.

Best V6 Highlander spark plug replacement video on KZfaq! Thank you! I'm almost embarrassed as a guy who rebuilds PWC motors to have not changed my 2010 Highlander rear 3 (yes...I'm the guy who replaced the front 3 only because I'm lazy and was threatened by this LOL) for 175k miles. I can't wait for sun-up tomorrow morning to get my fuel economy back! UPDATE:. DONE! Easy ONLY because of your video. Took the time to clean the throttle body as well. Thank you so much for your video

Took me 4.5 hours on a 2007 Sienna. Nothing special about me, average DIY tinkerer with an average socket set, didn't use any power tools. The infamous rear bolt wasn't that tough to break loose or re-start, but it took a while for my Rube Goldberg contraption of extensions and swivels to fully loosen and re-tighten it. Excellent video.

i need u to be my mechanic, it's very hard to find a good, trustworthy mechanic or do a decent job

Great video. This clear explanation of removals necessary for spark plug replacement was spot-on. It isn't too difficult. The biggest hassle I had was clips on the plastic cowl cover...I broke (1) and looks like windshield installers broke (1) previously. Not a difficult task...just takes patience and care (clips are not replaceable by themselves). Toyota Venza V6 is pretty much the same. If you can, take time before removing intake or plugs to blow off all the grit/sand/dirt from the top of the engine so it doesn't fall in.

Well done. its very simple procedure just make sure every thing you remove then put it back the same way, thank you friend its easy to understand the way you explain, good job.

Mr. CCN, you sir are amazing. If I lived within 200 miles of your shop I'd ask you to be the mechanic for my beloved 1992 Land Cruiser. Thanks for the video.

Thanks for this video. I just changed my plugs today. I was able to reach behind and put a socket on that bolt and managed to do it without removing the wiper assembly. The secret is knowing where it is exactly and using a swivel socket.

After watching this informative video, I decided to bring my car into a shop to change my spark plugs. Lol. Thx anyways. Good video. Please keep making it.

I just changed mine, couldn't have done it without you. Thank you.

I did this once on a 2008 Avalon. Took me 6.5 hours. Wish this video existed back then.

The "antenna" that you referenced is actually a power wire for the heated wiper park. Toyotas equipped with it will automatically heat the wiper area when the defroster is turned on inside. Great channel, great video, just a caveat from an autoglass guy.

This video just saved me $500 and allowed me to change all of the gaskets as well! Running like a top! Thanks again!

A superb instructional video! Thank you for NOT holding your cell phone with one hand and do your work with the other hand! I also appreciate that the engine is well-lit!

This video is awesome!!! I created a FB group for 6th Generation Lexus ES350 owners 2013-2018 and I have shared this video to assist members on performing their own plug changes to save money. AMD, keep up the incredible work and thank you for sharing your knowledge. I personally have learned so much.

Oh man. I was just looking at my wife's Sienna with 124,000 miles and thinking where are the other three spark plugs? I knew they were in the back but this video explains it all. Thanks you!

Thank You! Thank You! Thank You! This is the Best video on KZfaq instructing how to properly do this!

This video was very helpful for getting set up to do valve gasket replacement on my 2008 3.3 l. I had the same cowl. Please consider doing a video on valve cover gasket replacement. It could be an extension of this video. Thanks again. Your videos are very good!!

Very Good Job well done in your teaching Sir with respect because most videos will not teach but just preach.

Your patience and detailed shown is incredible! Thank you for your videos.

This video was extremely helpful to me when changing plugs in a 2011 Highlander with the 2GR-FE engine. In fact, I'm sure I couldn't have completed the job without the video. I have a couple of comments based on my experience that might be helpful to others. First, I was able to locate the bracket connecting the plenum to the valve cover and the problematic bolt screwed into the valve cover using the CCN's excellent description and depiction of its location. Standing near the rhs hood hinge, I was able to view the bolt as I loosened it using a 7"-long 12mm ratcheting wrench. It took 10 to 15 seconds of considerable exertion to break it loose. I wore a mechanic's glove to protect my hand and fingers while loosening it. Second, there was just no way to lift the clip on the connectors to the coils without breaking the clip. Thermoset plastic that has been subjected to the heat of the engine for 11 years was too brittle to bend without breaking. I wrapped high-temperature electrical tape around each connector to hold the severed clip close to its functional position and then pushed the connector onto its mate on the coil. I then gave the connector a gentle pull to verify that it wouldn't vibrate loose.

I’ve watched this video at least 5 times. I bought a nicely used 07 RX 350 w 183 K on it, I pulled a plug and it needs a tune. The cars here have no rust. I couldn’t imagine dealing with the rust of the belt. I’m going to film it, Ahmed has given me the confidence to go after it. I love this channel. God Bless you Car Care Nut. Update- I completed it yesterday, Ahmed makes this look so easy, though the proper tools help, he makes it look like he can do it in his sleep. I had 2 coil connectors break, and the torque wrench I bought is no good. I snapped a throttle body bolt but luckily I was able to retrieve it, no damage. Car has much more pep, shifts much smoother, mpg vastly improved, and saves over $600. Lexus wanted $775 to tune it, Ridiculous. I started to film but bagged it due to all the issues I ran into. Thanks AMD, you’re the Best!

I'm not a mechanic..I changed mine on a 2009 toyota avalon....with the torque and everything, replace the gaskets too....took me 4 hrs...also replace coils and coils harness plugs, because they broke. But thank got everything came up good....thank you Sir..for your videos....⭐️⭐️⭐️⭐️⭐️ 1:31