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International Automotive Technicians Network
Prev Professional Automotive Repair Technical Discussions for January 4, 2019
International Automotive Technicians' Network (iATN) - Members Only
(Also Available: All, Asian, Chrysler, European, Ford, GM.)
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Open Help Requests for GM
Help Request Answers
2011 Buick Regal CXL 2.4L Poor Idle Quality, Hesitation VIN: W04GU5GCXB
this came in on wrecker. It would barely run with multiple codes. Cleared codes and ran better for very short time and codes p0016 p0089 & p228d returned with reduced power warning in dash. What do they use to regulate high pressure fuel? I see an electric... Trouble codes: P0011, P0011, P0011, P0011, P0011
2008 Chevrolet Tahoe LTZ 5.3L Poor Idle Quality, Surge, Cuts out, Stall, Misfire, VIN: 1GNFK130X8
Truck came in making noise but running okay. Cam and lifters were worn out. We replaced the engine due to high mileage. Now four cylinders are staying deactivated but the PCM shows them activated. We replaced the wiring harness, checked the seven grounds, ...
2014 Chevrolet Silverado 3500 HD LT 6.6L MIL Lamp on VIN: 1GC3KZC86E
Hi guys need HELP. Came with codes below and poor fluid quality message on dash.46 grams off soot.truck came in back in November with same issue we did the reductant quality test and light went out at that time had 34gram of soot. Looked at the p22a1 and p... Trouble codes: P22A1, P22A0, P16A8, P11DC, P20EE

Fixes & Summaries for GM
Fix/Summary Answers
2010 Chevrolet Silverado 1500 LT 5.3L Transfer case VIN: 1GCSKSE38A
Still no pay. This is part of 2 other shops repairs. One installed a motor. Didn?t get off the lot and transmission failed. Goes to another shop for transmission and now transfer case fails. Warrentee Co. Owner pays second place for fluids. I brought it back i...
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