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International Automotive Technicians Network
Prev Professional Automotive Repair Technical Discussions for April 20, 2023
International Automotive Technicians' Network (iATN) - Members Only
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(Also Available: All, Asian, Chrysler, European, Ford, GM.)
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Open Help Requests for All Makes and Models
Help Request Answers
2006 Cadillac DTS 4.6L MIL Lamp on, open loop VIN: 1G6KD57Y86
The vehicle intermittently goes into an open loop, even when sitting at a lite. When it goes into an open loop, p0420 kicks in. When I snap the throttle, it goes into an open loop, then back to a closed loop. Trouble codes: P0420
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2012 Honda Odyssey EX-L 3.5L 1-2 hard shift VIN: 5FNRL5H66C
Very hard 1-2 shift while under acceleration. If you accelerate, let off the gas and let the car shift to second it is smooth. No slipping in any gears, smooth shifting to all other gears, and no transmission whine like they do when failing. Trans fluid wa...
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2021 Hyundai ioniq 1.6L ptdc's prevent smog
Hello. This vehicle was taken to two Hyundai dealership's and they weren't able to fix it. I believe your identifix software may help, but I don't have access to it. We've driven the vehicle well over 200 miles and it has more then 10 warm-ups. BAR usually... Trouble codes: U0163, U1310, P1A78, P1A7E, P17A0
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2018 Mazda CX-5 Grand Touring 2.5L No Start, Poor Idle Quality, Stall, MIL Lamp on VIN: JM3KFBDM1J
Hello all. We are having a heck of a time with this Mazda and would love some feedback. We’re stuck with incorrect information from multiple sources and really aren’t sure where to go next at this point. Car brought in at 84,000 miles for a burning oil ... Trouble codes: P0171 (system lean), P0101 (Maf), P0523 (Oil pressure sensor circuit)
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Fixes & Summaries for All Makes and Models
Fix/Summary Answers
2010 Ford F-150 FX4 5.4L Oil Pressure Volume VIN: 1FTFW1EV7A
Got the oil flowing like it should to the right head. Found the blockage in the VVT solenoid housing. It was where the oil comes into the housing. I replaced the housing assembly and flushed out the oil passageway. I advised the customer that I will not warran...
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2016 Jeep Cherokee Trailhawk 3.2L Misfire, Misfire VIN: 1C4PJMBSXG
TURNS OUT YOU GUYS WERE RIGHT IT IS A VALVE TRAIN ISSUE THANK YOU TO ALL. REMOVED THE VALVE COVER AND FOUND THAT THERE WAS A ROCKER ARM ISSUE
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2014 Porsche Cayenne Diesel 3.0L Hesitation, MIL Lamp on VIN: WP1AF2A24E
All good responses. I looked at the info for its VW sister and found the location of the sensor. It was on the upper tube near the left headlight. There was also a sensor on the bottom tube so I wanted to make sure I had the proper one. Replaced it. Also check... Trouble codes: 793CH, P1592 (Altitude/ boost pressure sensor), P242B.
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2012 Volkswagen GTI 2.0L Unknown VIN: WVWFD7AJ2C
Sometimes you can't see the forest for the trees! Many (most) replies recommended that I remove the belt, then run the engine to see if the noise goes away. Why didn't I think of doing that?!!! Well, I did it, and unfortunately, the noise is still present. So ...
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