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International Automotive Technicians Network
Prev Professional Automotive Repair Technical Discussions for November 6, 2015
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
2004 Buick Rendezvous CX 3.4L Hesitation VIN: 3G5DB03E44
Vehicle came in with lack of power under load scan checked has a code [...] looked at scanner readings looked ok,acted like a plugged catalytic converter. Replaced converter, still acts like a plugged converter, exhaust pipe is turning blue, checked f... Trouble codes: 420 (520 -), 520 (1811 -), 1811
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1992 Chevrolet K1500 Cheyenne 5.7L No Start, Stall VIN: 2GCEK19K0N
I have a strange one. The truck belongs to a plumber friend. Last Friday 10-30 the truck just quit. He thought it was the dist. and replaced it and had a no start. Iam semi retired (73). He called me sat afternoon and I went to help him check for the problem a...
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1996 Chevrolet C3500HD 7.4L Poor Idle Quality, Stall, Poor Fuel Economy VIN: 1GDHC34J5T
I have a real head scratcher here, I hope someone can help. The vehicle came in with a complaint of no wipers, no electric window operation and engine flooding condition with alternator connected. Found blown fuse in under hood fuse box and replaced which fixe...
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1998 Chevrolet K1500 Cheyenne 5.7L power steering pump VIN: 1GCEK19R3W
Vehicle makes noise at idle from power steering. when steering sitting still it require more effort before you hit lock. Like at 1 rotation of the wheel. I have installed power steering tester. Pressure when at idle valve open appr 180 psi. max is high 1800 ps...
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2004 Chevrolet Impala LS 3.8L Hyd Brake Line VIN: 2G1WH52K94
The brake line to the RF wheel rusted off at line retainer clip. The line runs from the EBCM, down and across the firewall, over the exhaust pipe, to the RF brake. I have a OE replacement line but so far am unable to determine how to get the pre-bent line into...
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2007 Chevrolet Express 2500 4.8L Steering Wheel VIN: 1GCGG25V37
Ok...a little backstory first of all. This van was recently purchased by a good customer of mine who also has a 2006 GMC Savana that is almost identical. Three years ago when he bought the 2006 Savana he brought it to me for a brake job due to noise and excess...
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2004 Pontiac Grand Am SE1 3.4L Instrument Cluster VIN: 1G2NF52E34
Customer dash cluster will not stay functioning. Have replaced the fuse for the cruise control which is also for the tcm and pcm. After installing the fuse, the dash and everything will work normal but after a couple of days, the fuse is blown again so the clu...
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Fixes & Summaries for GM
Fix/Summary Answers
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