That was a dream job Peter, normally as you know in our job we have so many injectors that do not budge , great job , Dave will like the Amazon shop link 👍👍👍

If all injectors came out that easily.Good video yet again Peter.

Nice clear and precise as usual 👌

Hi Peter ,you made that look easy ,I've just been into Mazda. those 4 injectors are a grand each without fitting ,ill be replacing with ones that don't come in the Mazda logo box🤣.

Well done. Excellent video, I could remove on my own the injectors. Thank you, regards from Athens Hellas.

Topman me and my mechanic gonna do this 2mro superb points made when putting back 👏

No rest….even on Christmas Day Peter!!! Great video and couldn’t have come at a better time for my project. I’m thinking I’ll go a step further and remove the cover to see if/what damage lurks for my wagon as it has shown the P06DE error code..I just hope the damage isn’t already done ☹️😞🤔

Brilliant, good job 👍

Loving all the Mazda 6 video's Peter. I know so much more about the engine and the common problems due to your videos. What is your labour rate? Going to see if it is worth my while coming down from Dublin to get a few bits done

Best tutorials on KZfaq, maby I’m biased as an Irish man, Peter where do you get your Mazda parts, I’m an amateur and have been working off eBay so far long wait times and second hand thanks for all the videos

Good job Peter, your videos have great info. When you use that seat tool do you need to remove any swarf some how?

Hi peter great video i was kind of a bit scared to do this job on mine but after watching definetly feel more confident about doing it :) mine is 2017 sportnav 2.2d whose injectors you removed came offf so easy every story i have heard they are pain in the asss to romove from other cars what millage was on this car? im on 66000 miles and thinking of changin the washers on my incjetors .. thanks tom

I have a question that may help me tons with my issue. Same Mazda 3, 2014 SkyActiv-D. I did recently carbon cleaning myself, replaced the copper washers, tigthened the injectors properly. Also replaced fuel filter. Now I find something really strange: When cranking the car, there's no fuel coming out of the lines. I thought it may be the fuel pump, opened the tank cover from the back seat and whoila - there's no fuel pump in the tank! This led me to believe that the diesel Mazda pulls fuel from a vacuum that the High Pressure Fuel Pump creates, but I heard that the pump won't turn unless there's fuel in it. So if it happened that air pockets are created and the cranking doesn't want to pull fuel, do you think that it requires air bleeding so the fuel can be brought to the common rail? You can save me tons of issues if you can help me a bit with this so I can understand at least how it works and I can approach the problem accordingly. Thank you tons in advance 🙏

Greetings from norway 🙋So many thanks for your videos! Have helped me alot on my mazda 6 2013 2.2d (101500 km)👌👌 It started with watchin a video of you taking out the map sensor, became interested myself and of course the sensor on my car looked like a cone of carbon. Then i did the intake carbon cleaning, extremely clogged up, could only fit a finger through the holes between all the carbon build up. On my first test drive after, the car suddenly started to jump like a kangaroo! Was impossible to bulid up speed and almost couldnt get home 😬🙈 after saying to myself im an idiot and shouldnt have done tried this i calmed down and checked the enginebay, the hose just before the intercooler had popped completely off 😂😂 shouldn't have had those beers when assembling everything the night before 😂😂😂 drove perfectly after that 👌👌 After that I checked the exhaust pressure sensor with Forscan, read only 70 kpa on koeo, but pressure did increase/decrease when monitoring it when driving. Dont exactly know how it did, because it was COMPLETELY impossible to blow down through the metal pipe. Got the thing out after watching your video about it (really freaking hard to get enough space to remove the screws btw😅) After two hours with alot of miscellaneous things, wire, strips etc attached to my drill i managed to get it unclogged, and fitted back to the car with the new version of the sensor. Now it reads correctly ca 100 kpa on koeo and i can clearly see pressure both rising an falling alot quicker when monitoring it driving also. (Probably was a microsopic hole left in it before) 🤷 So yesterday i decided to do the injector washers, and at the same time taking of the rocker cover and check the exhaust cams. Everything went smooth, injectors came up easy and the original copper washers looked fine actually (changed them of course with new silver ones). No exhaust gases had leaked and under the rocker cover everything looked nice thankfully. The oil shower pipes was clear, including the little holes in it. EXCEPT the exhaust cams, which was wore down probably 2.5 mm. Have you ever openened one of these things without finding worn exhaustcams?? Anyway, I put everything together (didnt change the exhaustcam, need to order it first with new lifters) But now to my question if you have time to answer 😊 The car wont start now, probably air in the fuel system 🤷 tried loosing one of the nuts on the injector pipe closest to timing belt side just as i have watched you done, and have cranked probably 6 times now. (10 seconds cranking, with breaks inbetween and tried many times tightening again, trying to start) Have not seen any any diesel coming out of the pipe yet 🤔 Do you need to crank alot of times and try again and again? Have the impression you only do it "a couple" of times and it always starts up fine 😂 I probably used 10x the time doing this than you do and messing about with things so more air have entered the system maybe? Anyways hope you have time to answer (this became a very long read😂)and again thanks for all the videos you put out. Have become my main things to watch when having free time, and also when i am working on my car, great entertainment and learning 👌👌 -Thor

Hi Peter, I have a 2016 Mazda 6 tourer with 138k KMS and FSH. Only problem so far is turbo replacement 3 months ago. How often do these injector washers need to be replaced? Or is it a case of checking the sump gauze first? I might have to take my holidays in Waterford this year 😀

Great video ❤

brill thanks buddy

Have a 2016 cx5 with the 2.2d. currently have no issues with the seals, but would it be worth changing the seals? Not even sure if my year of model will have the copper seals in it. Cheers

Thanks a lot for the video , is the oil that came out around the Injectors normal ? or was it a sign the cam cover gasket leaking or is that ok ?

I have never in my time seen injectors come up and out so easily. They must have been lubed by that engine oil. Is the rocker gasket leaking all that oil into the injector hole ??

Since i started using better quality fuel the injector numbers are better than before 😂

Nice work! What does such a repair approximately cost?

Hi bud do you know to access the oxygen sensor on mazda6 2.2skyactiv-d 175 and the location? And also is the oxygen sensors for the 175 bhp and 150 bhp the same? Many thanks mate

Hi Peter, question. How many types of those engines are there? 2.2d? I mean in how many series it is produced. I heard that since 2016, all the problems with that engine have been removed. I wonder if that is true? Cheers mate 🍻

Alright mate I'm having similar problem i think. I have a 2011 2.2 113000 miles and it smokes intermittently. When I park up and leave it idle car revs jump up and smoke clears. Sometimes on motorway it's there sometimes not. Mostly when get down to normal speeds. I've only had car two month and it's happened three times now lasting couple of days then no smoke for maybe 10 days.

how do you crank the engine to get the air out metal fuel lines thanks

Hi Kennedy I have a question if you can answer it of course I replaced all four injectors in my car but I can not find a way to program them with their unique code I used the original software ids and my lunch diagnostic tool as well and they both doesn't have that function So the only programming that I've done is the injectors correction Do you have any idea if it needs a special tool to program them or this procedure is enough Thanks Denis

Does it’s affect the performance of the washer if the little leg that holds it together breaks?

What grease did you use to hold the washers

Did you found the part number of these injector nozzles? On some forums these Denso injectors were faulty and had to be replaced, but new 4 of them would cost 4k € or more. I was wondering if it's possible to change only the nozzles as it would cost much less.

Hi Peter firstly I love all your videos on the mazda 6's they are so informative. I have a 2016 2.2d that I recently bought. Car has had De coke from Mazda new Map and Maf sensors. They have also completed a pcm update and oil change This has helped with the issue I was having with the MPG. However I am noticing that the regen on the DPF is activating every 56 miles regardless of whether it is on motorway or not. I've heard stories about enlarged nozels on injectors. But also exhaust back pressure sensor but mine is the updated metal one. I have forscan and everything looks as it should as far as I can tell but wondered if you had come across this and what may have been the issue.

Hy I have cx 5 2.2 2013 Obd erorr P062B Internal Control Module Fuel Injector control performance. Any ideea. On dasboard Light esp and check engine. Thanks!

Hi mate love ya vods as isual i kkow ive commented here before but bekieve i need new injectors 1 was new over a year ago git 1 at home new 2 to go . Hope to do it kysekf ive got a reaming kit . But any coding device you recommend ? As id need to code new ones in ? Tjanl you pal .. Amd b is the 2nm and 90° clockwise nut B (left ) is the 2nm amd 270 anticlockwise ? Ty again

Good morning Kennedy, my name is Stefano. I'm writing to you from Italy. I saw your video about policing the injector locations. I should do the same job on my Mazda 6 Sky Active. I wanted to ask you what type of cutters you used for cleaning and smoothing the injector seats. If you can help me or share a link on Amazon about this kind of equipment. Hello and thanks Stefano

How often should you replace the washers? Mazda have said since the washers were replaced with the revised version they no longer need to be replaced. I think this is not true but I wanted your opinion. I have done 70 thousand km on the new washers now and I’m thinking its time.

It looks like they were replaced before, because they are originally assembled yellow copper and these are silver upgrades! But well done anyway!!

Hiya Peter, Great content! I have a big question. I have a 2.2d skyactive CX-5 and recent took off fuel injectors to change seals and clean them. I now put it all back together and tried to crank without bleeding system (as I forgot). Then wouldn’t start. So then I realised and bled around 1 lucazade bottle of fuel. Now there is no pressure building in fuel system as when I slacken the high pressure fuel pipes that attach to the injectors, there is no pressure. The car starts when I spray “easy start” into air box. But doesn’t start normally. I then took out glow plugs and checked if they were wet (to prove if fuel is entering chamber from injectors) then I found that cylinder 1,2,3 is dry glow plugs. And cyclinder 4 is wet. Possibly I am thinking injector 4 is stuck open? But how would this happen when all I did is take them out and clean them? But maybe this happened when I cranked without bleeding? The exhaust camshaft lobes is also worn when I checked. But car was running before. Also I wanted to ask. Does this deisel CX5 have an in tank fuel pump? Or is there just a float in tank? As maybe I have damaged the in tank pump??

Sir I have a Mazda 3 1.6 diesel 2006 having fuel injector ticking is it a rubber replacement?

I did not put a ring on the nozzle, I just put it in the mine.And especially the fitting on the fuel pump, look. black cap to bleed air from the system

Is Intermittent

hello ! the injector breakers break every time after 3-4km, I don't know why, can you help me?

what size engine is this

How is it determined that the sealing washers need replacing?

How much are injectors

Why arent both screws the same torque

Received error code for injector. When replacing the injector notes that the injector seat (hole) is oval (not round) in the engine block, tips for dealing with it? Do you have to replace the engine block or the entire engine (faster) or is there is a the smart solution, find nothing when I search online, according to Mazda one an engine replacement costs 108% of the car's value. This is a problem with Mazda 2012-2016 if I understand. Mazda globally seems to have no sensible economic solution, other than selling a new engine that costs more than the car = more economical to scrap the Mazda ☹ Does anyone know why it becomes oval against Washer Seal under the injector, it looks like the pressure has been blasting away material under high pressure for a long time. Even the Seal under the injector was oval = same size as the hole under = leaking. The hole towards the cylinder (lower part) looks circular, but the upper part to the top towards the gasket itself, is oval. That is, half the hole is oval on one side, but on the top side. The oval part is the size of half the material in the cylinder hole/gasket.

Found it

Great video Peter, but I must tell you that you are using the incorrect torque sequence for the injectors. The injectors washers that you removed have already had the silver washers, which are the modified type. If these are torqued according to procedure, I have never seen them to leak and I have done hundreds of these. The procedure that you used was the old procedure for the copper washers, you will need to follow the modified procedure for the silver washer and you will also need to buy the modified injector clamp nuts to enable you to do the procedure correctly. The silver washers have a higher crush point and the injector bracket is used as a fulcrum between the front and back bolts this creates varying degrees of pressure and you need the right pressure or it will leak again.

I don't even have a diesel car...😊

Jesus fking christ on a candystick purging the air out of this crd injector system is hell on earth. Been at it for close to 16hrs now, and i just cant get the car to prime, no matter how much fuel i pull up using the nozzle on the lower crd rail top.

They look like they have already been replaced. The original seals would have been copper and these don't look Cooper

So hand tighten all nuts Tighten nut A to 2nm Then slacken nut A by 90 degrees Then nut B tighten 2nm Then tighten (not slacken ) nut B by 230 degrees ? And nothing more ? Thanks in advance . You'd think nut A wouod now be loose lol

Engine warning light gives way to low pressure warning after injectors flushed and new oil pump fitted. any advice? thanks