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International Automotive Technicians Network
Prev Professional Automotive Repair Technical Discussions for December 28, 2016
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 GM
Help Request Answers
1990 Chevrolet V2500 Suburban Scottsdale 5.7L flexplate VIN: 1GNGV26KXL
O.K this SUV customer bought with 454 cid engine in it,someone converted from 350 cid engine about 5-6 yrs ago,2 yrs later flex plate cracked and make noise in only reverse.He didn't want to fix it at that time.So 6-8 months ago engine damaged so we replaced w...
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2007 Chevrolet Silverado 2500 HD LT 6.0L trans controller VIN: 1GCHC24K27
Need to have trans/ ecm programmed per installation instructions. Does anyone know a mobile programmer in the Athens, GA area? (Winder)
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2007 Chevrolet Tahoe LTZ 5.3L Transfer Case VIN: 1GNFK13097
Vehicle came in for a used car inspection, found c0327 set, being that i have replaced 1000 encoder motors i changed that first(yea i know). After replaced the vehicle will shift into all modes but 4lo, and then after messing with it for a while on the rack it...
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2006 GMC Sierra 2500 HD SLT 6.6L stuck in 3rd VIN: 1GTHK23D36
I test drove after the repair. everything was fine. shifted through gears fine. used mechanical shift and worked fine. gave back to customer. he said it shifted fine the first 3 or 4 times then went to 3rd gear or 4th gear and stayed there. I have a code p0762...
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2008 GMC Sierra 2500 HD WT 6.0L Controller VIN: 1GTHK23K98
Hi techs. This truck has a factory brake controller in dash, it has power to trailer brakes all the time no matter what gain is set on controller. No codes present. Thx al
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2008 Pontiac G8 GT 6.0L Poor Idle Quality VIN: 6G2EC57Y78
Hey guys I need a little help. I've got a 2008 Pontiac G8 GT with a 6.0L that is idling at 1600-1800 RPM. The vehicle initially came in with an illuminated MIL and no driveability issues. I retrieved DTC P0121 (TP sensor 1 problem), P0134 (Low O2 sensor activi... Trouble codes: P0507 (Idle speed high)
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Fixes & Summaries for GM
Fix/Summary Answers
1994 Chevrolet P30 7.4L hot exhaust VIN: 1GBKP37NXR
THIS IS A YES & NO TO THE FIX , started this morning all back to square one, changed fuel filter first. rechecked fuel pressures . steady at 27 psi dropped to 26psi on snap throttle. had already dropped Cat & muffler to eliminate plugged exhaust. hooked up nor...
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2001 Chevrolet Silverado 1500 5.3L Monitor issue VIN: 2GCEC19T21
Thanks you everyone for all your thoughts. The truck is fixed! Most of the replies were directed toward air injection operation. The air injection pump was never an issue, I had already checked to make sure it runs when truck is cold started and also made sure... Trouble codes: P0463 (fuel level circuit).
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2016 Chevrolet Cruze LT 1.4L RF accident damge VIN: 1G1BE5SM2G
The insurance company chose to send it to the body shop at this point(dealer) and sublet the problem to the same dealer level support. Car is now out of our hands and The ticket is closed on my end.
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