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International Automotive Technicians Network
Prev Professional Automotive Repair Technical Discussions for May 3, 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
1988 Chevrolet C1500 Cheyenne 5.7L AC/Heater control VIN: 1GCDC14K5J
My '88 Silverado has automatic recirculate, and it doesn't work well. I have a '93 Silverado donor I took the control out of and it has the MAX(recirc) button. I installed it and it worked great - for about 10 minutes, then the arrows that indicate temp and ai...
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1995 Chevrolet G30 Chevy Van 5.7L Poor Idle Quality, Cuts out, Stall VIN: 1GCFG35KXS
Hi all, Need some help with an old Chevy Van, 5.7. Van came from another shop where almost all parts were replaced, we did however replace the distributor. The van runs good intermettently, has good power etc..considering the high mileage How ever SOMETIMES wh...
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1999 Chevrolet Tahoe 5.7L transfer case VIN: 3GNEK18R8X
Hey guys, I want to start by thanking anyone who takes the time to read this and offer any ideas. Im working on this Tahoe, at first I thought it had differential noise, bad pinion bearings to be specific. I installed new bearings but I still have the noise. I...
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2007 Chevrolet Impala LTZ 3.9L Stall VIN: 2G1WU58RX7
Vehicle came in with speedometer jumping even at idle in park. I replaced cluster and that solved that issue.However the customer states when coming to a near stop the display reads 113 mph and then it stalls. I'm not sure where it's getting the speed info cau...
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1989 Geo Spectrum 1.5L Poor Idle Quality VIN: J81RG5172K
Anyone Remember The Geo's? Hope So. The Only Problem With This One Is The Idle. Gas Dripping From What I Believe Would Be The Main Jet. Don't Find A Lot Of Info On This So Looking For Help. Found An Article That Was Talking About The Same Problem And Did Some ...
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2005 GMC Sierra 3500 SLT 6.6L No Start VIN: 1GTJK33285
Truck came in running smooth and sounded good, had low rail pressure truck came from canada and he drove a long way to fl with 5000 psi of rail pressure, so when i got the truck it ran great just lacked power, i changed the cp3 pump it ran great for 10 miles t...
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2011 GMC Sierra 2500 HD Denali 6.6L Excessive Emissions, MIL Lamp on VIN: 1GT125C83B
We have done our fair share of Duramax diesel problems, but this one is really strange, vehicle came to us with the common P2463 fault, checking data with the Tech II it showed, 82 grams of soot, no DPF Re-Gens completed, 0 miles since last re-gen, performed a... Trouble codes: P2463
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2009 Pontiac G6 GT 3.5L turn signal VIN: 1G2ZH36N39
I have a G6 that turn signals work but don't cancel after turning and I cant find any info on it regarding what controls it multi function or turn signal switch or neither?
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2009 Saturn Outlook XR 3.6L MIL Lamp on VIN: 5GZER23D09
After removing engine & trans for timing chain replacement, engine would not crank. Found a ground wire off. Reconnected still would not crank. After testing found connectors at ECM were not making good connection. I could not get wires out of connectors, wond... Trouble codes: U0100 (Communication Error)
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Fixes & Summaries for GM
Fix/Summary Answers
2007 Saturn Vue Green Line 2.4L Electronic VIN: 5GZCZ33Z77
Customer to trade vehicle.He didn't want to spend anymore money on it.
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