Rough Running Diesel Engine On Audi Q7 (THE FIX) Part 2 - P0087 & P0272
Автокөліктер мен көлік құралдары
in this video I'm gonna share with you how to diagnose and fix a Shaking & Rough Running Diesel Engine on an Audi Q7 3.0L with DTC P0272 Cylinder 4 misfire and P0087 Fuel Rail Pressure too Low! This is Part 2 of a 3 Part Video!! #Diesel #dieselengine #audi #automotive #misfire
Пікірлер: 35
This is better than watching stanley cup hockey!
@KITS_Auto_and_Truck_Repair
Ай бұрын
@jimmyj5557 Lol! Thanks
Awsome demonstration that human auditive and touch and visual sense are EXTREMELY IMPORTANT for a mechanic . Like in this exemple , scan tool does not show this injector problem
@KITS_Auto_and_Truck_Repair
Ай бұрын
@user-zc6dn9ms2l Thanks!
Excellent ,I like your old school Compression tutorial I'll put that to the test soon 👍
@KITS_Auto_and_Truck_Repair
Ай бұрын
@svhebert Thank you!
Hello kit, excellent diagnosis, in Diesel models the waveform will be the same as the bad injector or the good injector, there is no difference, they are not like gasoline injectors, what you can do is the quantity test, or you can send it to a test bench, or what you did that I think is the best test, exchanging the injectors, Excellent diagnosis. Thank you
@KITS_Auto_and_Truck_Repair
Ай бұрын
@geovanybonilla2244 My Pleasure! Good to know, thanks
Excellent tutorial. The Zeus is outside the price range of the DIY Thanks, the old school guy
@KITS_Auto_and_Truck_Repair
Ай бұрын
@danoakes8680 Thanks, a zeus would be much for DIYer
Good job, my advice to you is to take out the other 7 injectors and test them in test machine in any injector repair shop , if they need clean and refresh do it then make Calibration for all 8 injectors, change all the watchers before installation, finally change fuel filter before start the engine. And this vehicle will not come back again. Best wishes
@KITS_Auto_and_Truck_Repair
Ай бұрын
@MohammedAbdelazeem-fd8zz Good suggestion! but that route would be a lot more pricey!!
@KITS_Auto_and_Truck_Repair
Ай бұрын
@denisleroux-or9ex I agree with you!
Great diagnosis case study & repair 👍. Audi / Volkswagen oem electronic components are pricey Aftermarket are hit & miss when it comes to electronic parts oem is the only way or end up doing twice
@KITS_Auto_and_Truck_Repair
Ай бұрын
@on-site4094 Thanks! I agree!
Great video thanks for sharing
@KITS_Auto_and_Truck_Repair
Ай бұрын
@amarabdelli487 My Pleasure! Thanks
great video
@KITS_Auto_and_Truck_Repair
Ай бұрын
@CharlesCharles575 Thank you!
Good teaching, I would suggest when you're trying to measure peaks, change the time base to widen the waveform and it will make seeing the peak easier. Thr signals are close but i would expect the peoblem with the injector is mechanical not electrical.
@KITS_Auto_and_Truck_Repair
Ай бұрын
@d1bergman Great suggestion! I agree with you! I believe the issue was on the mechanical side of the injector not the electrical side! Great point!
Okey my fellow mechanic
@KITS_Auto_and_Truck_Repair
Ай бұрын
@jamesgichuhi2174 Thanks!
Thanks for sharing! I wonder if a simple stethoscope would have found the bad injector without switching it out.
@KITS_Auto_and_Truck_Repair
Ай бұрын
@bartscave My Pleasure! that's a good suggestion!
is it possible the injector 4 got damaged because of compression leak via the injector crush washer ?
@KITS_Auto_and_Truck_Repair
Ай бұрын
@user-zc6dn9ms2l it could be possible!!
Please part one if you can
@KITS_Auto_and_Truck_Repair
Ай бұрын
@atifabusalim7217 part one is on my playlist before this video!
Hi is this internal wear, or can the old one be cleaned
@KITS_Auto_and_Truck_Repair
Ай бұрын
@geoepi321975 we usually just replace them here!
Grasias
@KITS_Auto_and_Truck_Repair
Ай бұрын
@martinarrieta248 My Pleasure my Friend!
We are Indian , we don't replace injectors easily. We put on test machine and reconditioned it. If found none repairable condition then we decide to replacement. Because of costly item like injectors. 😮😮😮😮😮
@KITS_Auto_and_Truck_Repair
Ай бұрын
@hba1copqr699 oh yeah that makes sense!