Why is My Car Losing Coolant?

Рет қаралды 703,799

5 жыл бұрын

Why is My Car Losing Coolant? Is your car losing coolant but you don't know where its coming from or there is no visible coolant leaking out? Not sure where your coolant is goin and don't know what to do next? Try this simple solution that is almost guaranteed to help pinpoint the problem area and get some simple advice to find the problem if you still cant find the leak!
The tester used in the video: amzn.to/2MoyVqy
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This product is meant for entertainment purposes only. Your mileage may vary. Do not try this at home. Void where prohibited. Some assembly required. For off-road use only. Slippery when wet. Batteries not included. Do not use while operating a motor vehicle, heavy equipment, cherokee XJ, wrangler TJ, wrangler JK, or any Jeep vehicle, especially the newer Fiat ones. How-to videos may be too intense for some viewers and children under 30 years of age. Please remain seated until the 4x4 ride has come to a complete stop. Studies have shown viewing these videos causes increased cancer risks in laboratory test people. I am not a professional, I have no training, I'm not even particularly good at horse whispering. Don't believe everything that you know. Please keep your hands in the vehicle at all times. Do not tap on glass. Do not eat anything that has been on the floor for more than 3 days. Keep your hands to yourself. Not to be taken internally. Reproduction strictly prohibited. Driver does not carry cash. Objects in Bleepinjeep mirrors may be farther than they appear.
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Пікірлер: 246

@lomgshorts3 4 жыл бұрын

For a blown head gasket, if coolant gets into the oil, the color on the oil filler cap OR dipstick could be either white or a creamy brownish color depending on the type of coolant used. White alone is not a good indicator of a blown head gasket, it could be a beige, chocolate brown, or dark brown color depending on the type oil or coolant used. I used to work with my Uncle on classic, collectible and modern cars and seen what cracked heads, cracked blocks, and leaky head gaskets can do to oil and engine coolant types. I once had a cracked head on #2 exhaust valve on a GMC 250 cu in straight six (one of the longest /strongest lasting engines GM ever had) . Having no tools and it being Sunday (no garages open), I drove the truck with a boat and trailer from Alexandria Bay, NY to Rochester, NY with a trail of white smoke folowing me for 300 miles on I-81, I-90, and I-390 to my house in Fairport, NY. I had junked a Chevy Nova with the same engine weeks before, so I just replaced the cracked head, put a new gasket on my truck engine the next day and cleaned the creamy chocolate brown fouing off the dipstick and filler cap, gave it a test drive and called it done. Yes, I had to refill the coolant every thirty miles, but the engine kept running, didn't hydrolock, and surprisingly got two miles per gallon better than the other trips we took to Alex Bay for great Northern Pike fishing. The crack in the head was three inches long, but very narrow. I expected the engine to ruin itself any moment, but the GM designed six cylinder pulled me through.

@wyattoneable 5 жыл бұрын

Nice explanation and visuals Jeremy.

@gustavovega9921 2 жыл бұрын

Jeremy thank you so much for the advice, I learned a whole bunch. Happy Holidays

@NWJeeping 5 жыл бұрын

Thanks Jeremy this helped me find the leak in my girlfriends minivan cooling system. now my xj is losing coolant so I just rewatched this & plan on working on it this weekend thanks again guys i love the bleepin jeep channel such good content

@johnmunder7107 5 жыл бұрын

Got this going on right now. Need to get the pressure tester ordered. Thx for this video....help me track down what is wrong.

@VehicleTribe 5 жыл бұрын

THANK YOU for the tip! Definitely something to watch out for in our Builds. My JEEP XJ was also leaking fluid at the beginning , fortunately it was just a loose hose connection. I also have a KZfaq channel where I’m documenting everything I do to my Jeep. 👍🏻

@armstrong4196 3 жыл бұрын

Nice to have this information available. Now I know what I'll buy in my next pay.

@wendys390 4 жыл бұрын

That was really informative, thanks very much.

@malcolmchadwick4047 Жыл бұрын

The beauty of the kit is, if you work on the cooling system of your car. When you have finished you can connect the pressure tester to see if it loses pressure. Safer than driving down the road to find a hose clamp loose because you forgot to tighten it.

@batmania2425 4 жыл бұрын

another informative video, keep up the good work sir, and please don't stop sharing your car repair tips, God bless.

@kamijenkins4202 2 жыл бұрын

Thanks so much for all your easy explanation. You helped me out a lot. 😍

@beverleypearson2646 5 жыл бұрын

WOW 😮Many thanks for the tips. I have lost a litre of coolant in 48 hrs !! The heating was blowing cold air into the car last night. So I now know what to look for. 👍🏻👍🏻

@nicoblaytherealflamingo445 2 жыл бұрын

Southerner accents are best for memory. Mark Twain and Faulkner are my favorites and could be bias opinion. Thank you for vid

@kevinknowlton2084 5 жыл бұрын

I got a trick for bleepin jeep and I haven't seen anyone doing it on KZfaq. How many time you get mad changing out the brake shoes it get Frustrating but if you have a c clamp. Clamp it to one shoe attach pin and spring repeat on the other shoe. It made it so much easier for me to do my brakes on my jeep be myself if u have a second hand u don't need a c clamp

@johnalenwork53 5 жыл бұрын

AWESOME VIDEO AS ALWAYS BROTHER

@rareearthfab5511 5 жыл бұрын

Love the videos Jeremy! Keep them coming...

@atlasasher3519 2 жыл бұрын

instablaster...

@Gabrito74 3 жыл бұрын

Very good explanation thanks! 👍🏼

@BITTYBOY121 Жыл бұрын

Thank you so much for such a reassuring video man !.... I can finally get a good night's sleep tonight after watching this !... I have a 2010 Mercedes E63 AMG with the earlier silver metal cylinder head covers... It is the v8 6.2 L M156 engine... the same engine that's known for head bolt failure and hydro lock when the coolant get into the cylinders !... recently I've been losing a bit of coolant (about half a pint in 2 weeks), It even does it when the car is just parked up and sitting there unused for weeks, Now I am happier that it may just be a bad hose, although I can never see any water/coolant on the floor, but I don't know if any is in the under tray until I remove it, but I am going to buy one of these gadgets for testing the coolant pressure that you were using on the Jeep and see what I find !... Fingers crossed it will just be a split hose or a loose coupling... Great video man... Best of luck in all you do 👍👍👍👍👍

@markmartin3152 2 жыл бұрын

Excellent video. I’m chasing a coolant leak at the radiator cap. I’m thinking it’s the coolant reservoir at this point. I have a catch receptical at the overpressure release and it is catching the coolant. Not a huge deal, just annoying. 2002 Dodge Ram 1500, been pressure checked ok, but still spits a little coolant at the overpressure at the cap just a little, annoying. Thanks for the vid. 👍

@bachuyusuf4530 5 жыл бұрын

thanks for the clip, i own a 3.7l jeep liberty kj model. i keep lossing coolant when even i start /run the engine i smell coolant burning from the exhaust system. could it be a cracked cylinder head.

@JoeGarofaloII 5 жыл бұрын

The bell is GREY! Lol awesome video Jeremy/Matt!

@jeremyrose7541 5 жыл бұрын

Joe Garofalo II 😂

@olenaerhardt7725 2 жыл бұрын

That cap you used to test pressure at 2:45 will it work for pressurized containers? I have a container (2003 Chevy Cavalier). And another question, if the car is loosing coolant only in Heat mode, what that can be (seems that what our car is doing)? Thank you for the film and reference for the tool.

@take20080606 5 жыл бұрын

Because various tools are sold cheaply in the United States I feel so envious.

@thienhoang3667 4 жыл бұрын

Thanks brother for show Us what to do on this situation . Great job

@wintersvixen1983 Жыл бұрын

At in your system

@Emmanuel-mg4tn Жыл бұрын

Thanks for showing the video, I learned from this, God bless you

@davidcleland8457 4 жыл бұрын

Thanks for the tip.

@junitorivera3796 3 жыл бұрын

Awesome video, thanks for Sharing.

@faviomunoz7654 2 жыл бұрын

Hello and thank you for video! I’m having coolant fill up my reserve coolant tank and pour out of it. What does this mean?

@kareemk77 5 жыл бұрын

I have a 2006 lj 4.0 with the banks turbo and water meth system. I keep having to top off the coolant I did all of the fallowing preacher test like this video it was fine, sniff test on the fluid and it was clean no codes and no leak ! I can't fined anything and it runs fine under load . Thanks for any help.

@arghentrock 4 жыл бұрын

Thanks for this.

@anthonycook8737 5 жыл бұрын

I wish you had shown how to test the radiator cap in this video with this type of tester. Would have given some a complete cooling system diagnostic example. I have a request for a video... I would love to see you all do an NP231 rebuild/ upgrade with 6 pinion planetary and 1.25" chain and to go over what parts can be had from which vehicles at the junkyard (6 pinion planetary comes in XXXX vehicles with XXXX transfer case....) How to inspect them to ensure they're still serviceable.... what to look out for and any other tips you guys can come up with, different input shafts and gear cuts on the planetary gears, and what you can mix/ match to make work.. THAT would make for an awesome video! And, if you could do another video with any tips for the NP242, that would be really useful, too. Thanks for all your tech videos. They're really great!

@j.tazcona8199 Жыл бұрын

Thanks your video is very helpful.

@mikemiller3936 5 жыл бұрын

Awesome teacher. Awesome video. Hey just help me to literally identify my problem you should teach a class somewhere like at a bouquet from school because you keep it simple

@classiql 5 жыл бұрын

Thanks for this

@Khorsathedark 5 жыл бұрын

We need a shirt with Jeremy on in and "Yahtzee!!" Good video though, simple check that non-mechanics don't know about.

@randyd9805 Жыл бұрын

As I was coming home today I noticed I had no heat at all from my heater. I later checked my antifreeze in the radiator and in the overflow tank and found it was virtually empty. Even after adding a total of 1 gallon of antifreeze and 1 gallon of distilled water it still wasn't topped off. I've not seen any leaking at all on the garage floor or anywhere that I've worked so this must have happened while driving. I had to cancel work tomorrow so I can try and figure this out. I sure hope it's not going into the engine. I don't have a flush kit on my Savanah 1500. I figure I would have seen this leaking at some point or seen some white exhaust smoke. I am hearing a squeal or some kind of noise under the hood, but no clue where it's coming from. I'm thinking the water pump.

@buku2008 2 жыл бұрын

thanks, very informative

@demarques1911 4 жыл бұрын

Good info!

@Emanual0607 4 жыл бұрын

Thank you so much!!!

@SubliminalMindSetM5 3 жыл бұрын

Iii love KZfaq it teaches me soo much 🖤

@jfs1988 4 жыл бұрын

Could these testers be connected to a plastic coolant reservoir? My 2005 Suzuki Forenza sedan doesn't have a radiator tank.

@simonjohnhinton1938 5 жыл бұрын

Mines a 21psi cap on my mondeo. I changed the expansion cap because the coolant rose by about an inch when hot. Been fine ever since and coolant doesn't rise now. A good way to tell if your headgasket might be starting to go is take a whiff of the coolant. My old v6 mondeo smelt of exhaust gases long before it started leaking and pressurising the cooling system. Unfortunately the 2.5 v6 duratec has weak spots on cylinders 3 and 5 and that's where they usually fail. I now have a trusty 2.0 4 cylinder and no problems so far...

@kevinjones6091 5 жыл бұрын

Definatly a tool i will need to by my mom's ford ranger is doing the same thing coolant is going somewhere. Great video always cool seeing Jeremy's videos. Keep up the great work guys! AMERIACA!!!

@gideonsmit9484 Ай бұрын

Thanks buddy realy helped

@bobquattrini1787 5 жыл бұрын

My 1999 Cherokee Xj has almost 350,000 miles and is just like new... 4.0AW4 ...A TRUE BEAST

@my2centz196 5 жыл бұрын

I paused your video to ask this question I really need help with but will watch if after and would appreciate help with this problem. I have an 02 library sport I replaced the water pump 2 years ago, the radiator few month ago also cap and replaced cap and thermostat again 2 days ago. Thermostat was bad but the vehicle never overhead because I caught it fast. As a matter of fact it's never overhead because I always catch the problem beforehand. Anyway it was blowing coolant out the cap pretty bad. Anyway I fixed it and drove it quite a bit it seemed fine until yesterday it did it again. It's not an awful lot but I noticed steam and it was a little wet. On this vehicle the cap is on the overflow tank. I put a good name brand thermostat on it but I forget the name. When it started leaking I think it was after the engine was off for a minute or so. Any suggestions?

@davidyancey1176 5 жыл бұрын

Also could be a bad radiator cap. I had one that didn’t leak as long as it was running but as it cooled down it leaked.

@jameslawson4985 Жыл бұрын

Hey guy you verified my thoughts on 5,3 major coolant consumption. Wouldn't have thought you could have that much coolant loss with no white smoke

@StreetersGarage 5 жыл бұрын

More Jeremy!

@MrRodrigo630 4 жыл бұрын

Thank you for video

@KJsProjects 5 жыл бұрын

Word of caution, if you use a universal pressure test they can "pop out" and boy those things can get some nice distance.

@paulettepier5526 4 жыл бұрын

Would you know what my problem would be : with a 98 Buick Century and radiator has been flushed; but inside the radiator cap has almost like a light mud around it..but not white..and oil looks okay... THANKS !!

@jDot2414 2 жыл бұрын

Could a car just be low on coolant with no issues ? I haven’t had any over heating , no funny smells . But my coolant was low

@JohnDoe-gi1vr Жыл бұрын

You need coolant or your car will over heat in the long run

@ADHDgaming0 Жыл бұрын

Mines same but it loses it after like 2 hours no drive

@prestonzefereo4576 Жыл бұрын

@@ADHDgaming0 could be your reservoir

@ADHDgaming0 Жыл бұрын

@@prestonzefereo4576 just took to garage and my head gasket has blown 😩😩😩

@valleyboy7721 Жыл бұрын

@ApzDevYT bro what if I had 97 devill car smoking out vent I'm losing coolant too but resvior box bro I had couples leak at bottom what the problem I no box need change fast funny smell in car I lefylt car quick trip

@joshuadavis7339 4 жыл бұрын

thanks man really helpful video!

@jamessanders6788 6 ай бұрын

Amesome video. Thank you.

@dancingstardust3088 2 жыл бұрын

Thank you.

@louiedavis3138 2 жыл бұрын

Good job

@eduanhugo 4 жыл бұрын

Hey man, thank you for the video! I have a problem and I'm hoping you can help. My car overheated and the headgasket was blown. It was fixed and it ran normally afterwards. I am now drastically losing water, but the pressure test shows no leaks, there is no milky residue or smoke at tailpipe and its definitely not the heater core. This is why the car overheated in the first place. Have you ever come over a case like this?

@bleepinjeep 4 жыл бұрын

try this test, it has to be going somewhere... either that or you just still have air in the system.

@PetsNPatients 3 жыл бұрын

Seeing my mechanic tomorrow 🤪 🤗

@anythingbudoyz4299 Жыл бұрын

Thank you for sharing.. im new here.

@fccgfjfv 3 жыл бұрын

Thanks man

@bikersoncall 10 ай бұрын

I have anti freeze on the ground after a short ride (10 miles ~) in 105f ambient temp. I see no coolant when looking at thermostat and area, nor main hose. under the car I can see the final drips coming off of the engine case. At first I'd thought it might be condensation from running the ac, but there seemed to be more than what might be normal, I put a jar under the drip, and looks like anti freeze.... The temp gauge reading was about in the middle of the range, or less. New to me RX300, with no known history. This just happened today, which was my second trip in hot weather of about the same distance. It was hotter yesterday afternoon having taken the same trip, I didn't notice any leaks at all, but today (this am) the leak. shrugs...

@gavin9873 2 жыл бұрын

Hello I topped up my coolent to the full mark and have drove 2000km and it has dropped down 1 inch do you think that's a problem or is that normal

@sespider 3 жыл бұрын

Great Vid. One thing should be said first BEFORE any action takes place. WAIT UNTIL YOUR VEHICLE ENGINE HAS COOLED DOWN!! There's a gas statiin across from where I work. A fool kid (early 20s) thought it was wise to remove the radiator cap while the engine was still running. It ended up badly burning his hand and arm. As well as part if his face. It took a solid 15 minutes for the volcano of steam to stop. The fool then tried filling it with water. Because I was over there by this point, I stopped him and put antifreeze in it AFTER the engine had cooled. The boy was being stubborn and did not want to wait for the engine to cool. It took myself and another to convince him to let it cool first.

@sespider 3 жыл бұрын

FYI, I had a first aid kit, with burn cream, in my tuck and bandaged his arm.

@svensuhart5871 2 жыл бұрын

Hopefully this helps me

@bloodbushcraft2467 4 жыл бұрын

I love your disclaimers lol

@susu-mi7kx 4 жыл бұрын

jeremy in the floor board where?? have a 2001 grand cherokee 4.0 6 cyl.

@CarlWinzil 2 жыл бұрын

cheers mate

@williamcarson423 5 жыл бұрын

Should be "cheap jeep " nowadays not as robust as the old jeeps

@Scorpio_1974 3 жыл бұрын

3:35 I believe now I found out that is where my coolant is going even though I do not see it but now I will make sure if it is leaking there because when he flushed out my entire coolant system I do not remember that being there & sudden I see it there he must have added it or I just did not pay attention to it. 2006 Ford F150

@liveandletlive2894 5 жыл бұрын

Why wouldn't the pressure just escape to the overflow?

@oldredcoonhound2182 5 жыл бұрын

My uncle has an older Ford 250 with a 300 inline 6 cylinder that was factory made to burn propane. It kept using coolant..... found it in the crankcase, the oil looked like coffee with lots of cream. We just dropped the oil and coolant and pulled the head to see if it was the head gasket, head the mystery continues it got too late to work

@clintr5118 5 жыл бұрын

I just had a WJ losing coolant and didn't see any leaks. I found out that the water pump bearings went bad. The coolant was burning up inside the bearings. You could tell by grabbing the fan (with the engine off), it had play in it.

@karmaacosta 3 жыл бұрын

What did you have to replace? Same is happening to my car i dont see any leaks but its draining i fill it up and by mid day its gone. And when ac is off as i drive i can smell like burn rubberish type of smell

@clintr5118 3 жыл бұрын

@@karmaacosta possible water pump failure.

@karmaacosta 3 жыл бұрын

@@clintr5118 so i have to replace the water pump? Or whats your suggestion? Sorry I dont know too much about water pumps

@clintr5118 3 жыл бұрын

@@karmaacosta If you have never done it before I would suggest taking it to a mechanic before it overheats and causes more damage.

@karmaacosta 3 жыл бұрын

@@clintr5118 yeah i know but i mean what part do i need to buy? Is it just the water pump or the bearings? Because it doesnt over heat but it shows on my dash that the level is low after filling it up that same day

@thisguyhere675 3 жыл бұрын

What if you're losing coolant slowly. Apply the pressure test tool over a 1 hour period and no pressure is lost? Please respond...

@juanillo9099 7 ай бұрын

Where to find it and how much it usually cost?

@bighomie404able 3 жыл бұрын

Don't forget to check the CAP...it can cause fluid loss if defective

@goadog7666 4 жыл бұрын

used this for my summer car

@tersenaroberts9659 4 жыл бұрын

I need help I replaced the head gasket on my 06 Hyundai Tucson and after replacement it's still having water being pushed in the spark plug Wells did the head gasket get on wrong could it be something else it's not starting and I'm not sure wat I did wrong or if it was something else I should have fixed some one help

@mr.fuccdasystem9533 3 жыл бұрын

Mine is chugging coolant and overheating but cant seem to find a leak. Im thinking blown head gasket?

@imatter4619 6 ай бұрын

My 03 cadillac sevile doesn't have a leak or radiator cap, just a reservoir plastic cap, which is in great condition. No leaks either

@ErnestoMunoz2075 Ай бұрын

Awesome !!! 😃😃😃

@theone3555 4 жыл бұрын

My 2018 kia loses coolant but it takes a long long time for it to lose a little bit, I've added a bit of coolant twice in 2 years and my Air conditioning system isn't cold anymore.. can you help me figure it out

@gm2256 Жыл бұрын

handy tool!

@nissan300bhp 4 жыл бұрын

got one of them lights, from costco

@mikylawhitfield3102 5 жыл бұрын

Hi there I have a 1998 dodge Dakota truck and its losing coolant from the over flow tank when the engine temp reaches 105 and above. Any idea what could be causing this? Thanks in advance

@wintersvixen1983 Жыл бұрын

Air in your system

@pasolesoup7430 4 жыл бұрын

What if my reservoir is full and it doesn’t empty into the radiator so the radiator does not have much coolant. I topped the reservoir off three days ago

@deespasojevic3013 4 жыл бұрын

Couldnt you just pressurise the system by getting the vehicle to operating temp then shut off and check for leaks?

@broduscrowell537 4 жыл бұрын

Good Damn Job

@mehdiremidi8632 2 жыл бұрын

what if the water doesn t go to the ground ... the car loses water on or off like i just topped it left it in the garage came 30 min later with like 20% water missing .. no white stuff near the oil no white smoke no nothing and the water is hot in the container so the pump is working fine .. how do i find where the leak is if i have no tools?

@campcop9214 8 ай бұрын

Brought a used car recently and within a few weeks noticed the coolant had gone below minimum. Lucky I checked it. Monitored it from there thinking the person who sold it just never topped it up properly and with no leaks on the floor i assumed that was all it could be, but no it kept happening. and eventually I did notice drips on the floor Garage said it Was the Thermostat housing (a crack)so replaced it. Seemed OK for a week or two but now noticing drips In the same sort of area beneath the car again with slight coolant loss, not as much as before but that's how if started the 1st time around and got worse. You'd think the garage would have fixed it properly having said it was the only leak they could find. Like I say it seems to be in the same kind of area again..

@mtndewman1022 5 жыл бұрын

Hey man, thanks for the video! i had a blown head gasket, so i got that replaced; however, i am still loosing coolant somewhere. there are no external leaks, and someone said it could be coming out the exhaust but the shop said that's just water. can i still be leaking internally if it holds pressure?

@gael3814 2 жыл бұрын

Did you find the problem ?

@johnman8554 7 ай бұрын

Well no.. If it holds preassure.. You are alright.

@Hilohawaiian808 4 жыл бұрын

Mines a gas leak, strong odor of gas in the rear. Not sure where the leak is coming from or what it could be. Anyone have any ideas? Need to have suggestions before going out and buying random tools that I don't need. Any help would be appreciated. '95 Jeep XJ

@JK-yd5ro 3 жыл бұрын

Does it pressurize the hole system

@donaldfafard 5 жыл бұрын

both of my 96 jeep Cherokees "use" coolant and I replaced both head gaskets a few years ago. it's like it evaporates.

@mtndewman1022 5 жыл бұрын

how much money and how many man hours does it take to replace one? i just bought a 2000 xj sport and i might have this issue

@bigsparky8888 3 жыл бұрын

Yes green ethylene glycol evaporates...Dogs and cats will die if they drink it too...its like yummy to them...candy...deadly candy...so never drain it into a gutter or allow it to go into the street...drain into a suitable pan or oil drain container...please...BOW WOW & MEOW thanks you(I'm bilingual)

@Skyefuego Жыл бұрын

What if it's internally? I have to fill the resvoir every 2 weeks. But I don't see anything on the ground.

@xXThePointXx 5 жыл бұрын

Could also be leaking in the radiator to transmission fluid cooler sometimes.

@timplessinger3670 5 жыл бұрын

That is what happing to my Jeep right now 😪

@gregmoreland5687 2 жыл бұрын

2004 Chevy Silverado 4.3 losing antifreeze but cannot see no leaks where is it going

@GasGotti 2 жыл бұрын

@@gregmoreland5687 same with my 2008 Higlander

@tahaanwar23980 3 жыл бұрын

sir i hv ford figo . im from Qatar.. my car coolant level going without any leak .

@emmanueltugara9633 4 жыл бұрын

I parked my car near atm to get some cash, i had been driving for say 12km stopped ddnt turn it of .. after i get out of atm coolant steam was coming out on the front. Turned off the car waited for it to cool down but coolant was leaking so far under neath .. after it cooled down i added water turned the car on its day two am driving the car waiting to see if its gonn leak nothing is happening... was i just being followed by bad luck that day or what happened!???

@markholland1185 5 жыл бұрын

If a vehicle isnt consuming fluids = too. Too new, too tight or too low.

@John-bd4xd 5 жыл бұрын

I have an 05 civic and find im losing coolant everyday after filling the radiator. Everytime i fill the rad the car wont overheat for a few days untill the tempature guage will start reading high. It fluctuates from normal operating tempature to beyond the highest point on the tempature guage. I find theres tons of coolant covering the transmission but can find any noticeable leaks. Anyone know what it could be?