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International Automotive Technicians Network
Prev Professional Automotive Repair Technical Discussions for January 19, 2023
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Open Help Requests for All Makes and Models
Help Request Answers
2014 Cadillac CTS V 6.2L Front suspension VIN: 1G6DV5EP4E
I need help with this vehicle. Came in with front end creaking over small and large bumps only when vehicle is parked out in the cold for at least an hour. I cannot duplicate the noise in the shop no matter how much we bounce the car up and down. I replace...
2016 Chevrolet Impala LT 3.6L Steering VIN: 2G1115S33G
How come when I turn left my steering wheel returnability doesn’t center. When I turn right it does center, what should I look for? The steering wheel will just staybin place and not center how it’s supposed to
2010 Chrysler Town & Country Touring 3.8L Hazards VIN: 2A4RR5D18A
Hazards will not turn off. I have to disconnect the battery in order to stop them. I unplugged the switch in the center of the dash but no change. The wiring diagram shows a single wire coming from the TIPM to the switch and then to ground. I am assuming t...
2004 Ford F-150 FX4 5.4L Poor Idle Quality VIN: 1FTPW145X4
I inherited this from another shop. They installed a rebuilt engine. Ran great and smooth. After about 1/2 hour, all of a sudden the engine starts making bad rattling noise. Shut off checked everything and restarted and ran smooth. Drove to the parts store... Trouble codes: P0020
2007 Lexus RX350 3.5L ABS, Throttle VIN: 2T2HK31U77
This customer has been to 4 different shops to repair this issue. Including Lexus where he has given them over $600 in diagnostics with no prevail. The traction control light flashes in only this condition, driving uphill, turning to the left, going above ...
2014 Lincoln MKX 3.7L Cylinder 4 VIN: 2LMDJ8JKXE
I have a 2014 lincoln mkx 3.7L with a misfire at idle and light throttle on cylinder 4. Check engine light is flashing all the time while driving, I swapped coils with cylinder 5 still misfiring on 4, I swapped plugs with cylinder 5 still misfiring on 4, I...
2015 Mercedes-Benz GLK350 4Matic 3.5L smog inspection VIN: WDCGG8JB5F
After replacing 1 ignition coil and clearing codes, the readiness monitor for "fuel system" will not go ready. That is one of three continuous monitors that typically goes ready as soon as you start the car. All other monitors are ready. The car has been d...

Fixes & Summaries for All Makes and Models
Fix/Summary Answers
2001 Dodge Ram 2500 5.9L Abs Module : Vin Mismatch VIN: 3B7KF23611
Thanks for suggestions. After mixed reviews on modulemaster I shipped to circuit board medics (SC), who seemingly repaired it. I had come to Timothy?s conclusion prior to posting , but thought I?d ask for any out of the box ideas. DRBiii recognized pcm vi...
2006 Hummer H3 3.5L All cluster lights, headlights, fog lights VIN: 5GTDN13X78
Thanks for all the replies. the ignition switch I replaced (standard part) was bad . I checked all the fuses again , found that the BCM fuse got moved and replaced the switch with a new one. Did the relearn procedure and it started up. Thanks again
2010 Jeep Grand Cherokee Laredo 3.7L MIL Lamp on VIN: 1J4PR4GK4A
Morning all, I ended up replacing the ESIM, did a bay test- passed and so far no light. It looked like it was just replaced? Again, thanks for the help. Steve [...] Trouble codes: P0456 (Small Evap leak).
2017 Mercedes-Benz CLA45 AMG 4Matic 2.0L Mechanical VIN: WDDSJ5CB7H
There were a lot of great responses and I took a little from each response and did some homework. I even called a friend of mine at Mercedes and had a conversation about this fault code. I've come to find that this code won't set a Check Engine Light or effect...
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