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International Automotive Technicians Network
Prev Professional Automotive Repair Technical Discussions for January 31, 2023
International Automotive Technicians' Network (iATN) - Members Only
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Open Help Requests for All Makes and Models
Help Request Answers
1995 Chevrolet K1500 Cheyenne 5.7L ABS Valve VIN: 1GCEK19K7S
We are trying to bleed this truck and getting no fluid to the rear wheels. Fluid is going into the BMPV brake modulator valve but not coming out to the rear brakes. Is there a way to get the fluid to go through that abs valve without replacing it? I am ass...
2018 Mercedes-Benz S560 4Matic 4.0L parking brake VIN: WDDXJ8GB9J
he parking brake will not go into service mode. I tried to use the scanner but depending on the scanner it will either freeze or do nothing when you attempt to put parking brake in assembly mode. I was told that it would have to be done through the instrum...
2004 Toyota Sienna XLE 3.3L Fuel Gauge VIN: 5TDBA22C54
Hello Everyone!! Been a while! I purchased a 2004 Sienna at the auction as a no start. Dumped 2 gallons of gas in it and drove it home. Fuel Gauge reads 3/4 full at all times. I pulled the tank, Got a new pump and sender assembly, and connected the ...
1972 Volkswagen Beetle 1.6L Poor Idle Quality, Hesitation, Low power VIN: 1532014595
This one has me stumped, I don't work on a lot of carb stuff anymore but this one is a good customer so I got stuck with it. The car came in with a large oil leak and a rear main seal blown, after removing the engine we measured end play on the crank and f...

Fixes & Summaries for All Makes and Models
Fix/Summary Answers
2016 Audi A6 Quattro Premium Plus 2.0L Engine oil pressure VIN: WAUGFAFC5G
I wanna thank IATN and the techs that replied! As unreal as it sounds, The code definition is completely wrong! Every one of my scan tools gave me this definition, as well as pro demand and alldata... P168D00 Engine oil pressure switch 3 malfunction. TOTALLY W...
2019 Chevrolet Malibu LS 1.5L low power VIN: 1G1ZC5ST9K
Thanks guys. lots of great advice here. So here is what i found, Car had extremley low power. Found when APP was 100% that TPS was only 35% and when you turned off TRAC control the car would come alive. Looked through ABS data and found BRAKE pid showed applie...
2013 Ford F-150 XL 3.7L No Start VIN: 1FTEX1CMXD
THANKS FOR EVERYONES HELP. After checking everything under the sun... Found alcohol @ 45% also went on a hunch after someone mention using Oem MAF and replaced new mass airflow with new O.E.M one, alcohol content dropped to 15% and vehicle ran correctly. Trouble codes: P2196 (B1S1 stuck rich), P2198 (B2S1 stuck rich), P2271 (B1s2 stuck rich), P2273 (B2s2 stick rich).
2013 Ford Escape SEL 1.6L Poor Idle Quality VIN: 1FMCU0HX4D
Thank you every one this car is fix and gone, install a new pulley from the dealer recheck timing put it back together and ran perfect the pulley that we get from the store had something wrong the crank sensor wasn't sending a good signal to the PCM Thank you ... Trouble codes: P0320, P0340, P0365, P061C, P1336, P2560.
2017 Mercedes-Benz GLE350 4Matic 3.5L hood VIN: 4JGDA5HB5H
After verifying the update done, i noticed the front sam was not properly updated. We then completed it and test drove the vehicle and the problem did not proceed.
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