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International Automotive Technicians Network
Prev Professional Automotive Repair Technical Discussions for December 29, 2023
International Automotive Technicians' Network (iATN) - Members Only
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Open Help Requests for GM
Help Request Answers
1994 Buick LeSabre Custom 3.8L Hesitation, Cuts out, Stall, MIL Lamp on VIN: 1G4HP52L2R
I've been retired a couple of years; old habits die hard. This is my oldest son's college car that I repurposed for a daily driver several years ago. Very thankful it's not a customer's car, lol, it wasn't like that until you worked on it! It sat for a... Trouble codes: P0341 (cam sensor), P0342 (cam/crank correlation)
2016 Chevrolet Silverado 1500 LT 5.3L No Start VIN: 3GCUKREC2G
Vehicle came in as a crank no start. The desired high pressure was 2000 but it was only producing 500-800 while cranking. Replaced the high pressure fuel pump and changed the oil which was full of fuel and it would try to start but couldn't get it running....

Fixes & Summaries for GM
Fix/Summary Answers
2011 Buick Enclave CXL 3.6L No Start, Stall VIN: 5GAKVCED6B
Well we borrowed a lab scope and confirmed what many of you suspected. Bank 1 is out of time. The customer has decided to not fix this due to the mileage and condition of the vehicle. Thanks for the help once again! Trouble codes: P0420 (bank 1 cat. efficency), P0301 (Misfire 1), P0303 (Misfire 3), P0305 (Misfire 5).
2017 GMC Acadia SLE 2.5L Unknown VIN: 1GKKNLLAXH
Thank you EVERYONE for replying and helping a fellow owner/tech. I started off by ordering some chassis ears. While i was waiting for those to arrive, I checked just about everything that was suggested with no luck. Once the chassis ears arrived I placed them ...
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