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International Automotive Technicians Network
Prev Professional Automotive Repair Technical Discussions for December 1, 2017
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Open Help Requests for GM
Help Request Answers
2001 Chevrolet Blazer LS 4.3L Misfire VIN: 1GNDT13W61
Managed to solve it while writing this help request. Thought I would go ahead and share it. Vehicle came in for a P0300 code. Performed normal tune-up,(minus fuel filter, already changed), plugs, etc. Started vehicle and still had multiple misfires at idle... Trouble codes: P0300 (Multiple Misfires)

Fixes & Summaries for GM
Fix/Summary Answers
2007 Cadillac Escalade 6.2L running board motor VIN: 3GYFK62857
First time we have ever changed out a running board motor. We spoke with one of the mechanics at the dealership. He told us that we have the correct motor, we just haven't cused at it enough. We went back and cused at the running board motor and sure enough, i...
1992 Chevrolet Lumina 3.1L Cuts out VIN: 2G1WL54T9N
had 2 problems, the main problem was where the crank sensor wires curved around the front of the oil pan it wore a spot in the wires, in drive it would rub and rrun bad, in reverse it didn't rub, 2nd problem was one of the new injectors didn't work,thanks Trouble codes: 44 (lean exhaust).
2007 Chevrolet Silverado 1500 Classic WT 4.3L No Start, Poor Idle Quality, Hesitation, Cuts out, Stall, MIL Lamp on VIN: 1GCEC14X97
First I would like to apologize for taking so long to wrap this one up. I had to put it off to the side for a little bit. I really appreciate everyone input on this one. I did finally get it figured out. When it was brought to me the customer had already repla... Trouble codes: P0335 (CKP Sensor A Circuit Problem), P0341 (CMP Sensor Circuit Out Of Range).
2013 Chevrolet Cruze LT 1.4L MIL Lamp on VIN: 1G1PC5SB5D
Thanks again guys for all the feed back, its much appreciated. Most of you are right and the car is still covered under the 100k warranty. So as much as i really wanted to do this job i gotta do the right thing and ship this guy to dealer. Trouble codes: P0324.
1999 GMC Sierra 1500 SLT 5.3L keyless entry VIN: 2GTEC19T6X
Double checked application of key fobs by VIN through the dealer with same results. Installed new RCDLR, all key fobs program normally now, problem resolved. Thanks for everyones input.
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