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International Automotive Technicians Network
Prev Professional Automotive Repair Technical Discussions for July 12, 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
2002 Buick LeSabre Limited 3.8L Coolant Leak VIN: 1G4HR54K12
I've got a 2002 Buick LeSabre with a large coolant leak coming from the flywheel area, I have ruled out the common intake leaks, My Question is, dose the gasket behind the flywheel seal out water, or do I have a cracked block? Thanks Jason [...]
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2000 Chevrolet C3500 7.4L No Rear Brakes VIN: 1GCGC33J8Y
rear brakes do not work. We have replaced the master cylinder and one brake line that had a hole in it. We have disconnected all brake lines and have blown shop air into all the lines, no restrictions found. we hooked up a vacuum pump to the rear brake line, t...
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2001 Chevrolet Express 3500 8.1L Hesitation, Stall, MIL Lamp on VIN: 1GBJG31G31
This van came in with a complaint of dies when put in gear. Scan codes - found 2 codes - P1404 EGR-2 position error/EGR closed performance, and P0404 EGR feedback signal out of range. Cleared codes and they come right back. Engine runs good on the highway, ha... Trouble codes: P1404 (EGR-2 Position Error/EGR closed performance), P0404 (EGR Feedback signal out of range)
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2008 Chevrolet Uplander LS 3.9L No Start, Poor Idle Quality, Cuts out, Stall VIN: 1GNDU23198
After the engine rebuild on a 3.9 VVT (No AFM)the VVT Actuator will not hold the desired 5° at idle. When coming off RPM back to idle it will come back to 7-8° then ramp up to 27° while still idling (Hot only and computer commanding 5°). Pulled solenoid off st... Trouble codes: P0011 (Cam Over advanced)
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Fixes & Summaries for GM
Fix/Summary Answers
2012 Chevrolet Cruze LS 1.8L Seat heaters VIN: 1G1PC5SH5C
Techline customer assistance said it's not possible to activate the heated seats on this VIN since the car didn't come with them new, and GM doesn't sell an accessory kit for the Cruze. GM doesn't want owners buying the cheapest models and adding on options af...
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2003 GMC Sierra 1500 Denali 6.0L No Start VIN: 2GTFK69U13
Thank,you gentlemen for your responses,Vehicle is now in working order.I was a third party candidate offering some foresight in the diagnosis.My first premise was to repair the U codes which to no avail only corrected the codes leaving behind the intermittent ... Trouble codes: U1000 (loss of communication), U1096 (no communication IPC).
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2008 GMC Sierra 1500 WT 5.3L flexplate VIN: 2GTEK19J08
sorry I thought I closed with update starter did fix it. thanks
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