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Prev Professional Automotive Repair Technical Discussions for March 22, 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 Custom 3.8L No Start VIN: 1G4HP54K02
This came from a different shop, for the same problem , This car floods real bad when cold , they have replaced the following injectors, plugs wires, fuel filter, maf sensor , cranksensor, and camshaft sensor and one coil. We have tested the system and found t... Trouble codes: P0107, P1107
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2007 Chevrolet Avalanche LTZ 5.3L remote start VIN: 3GNFK12367
Hello everyone, I have an Avalanche here--good customer of ours. He bought it not too long ago and didn't even know it had a remote start, and we would like to get it working for him. I have gone through all the systems and fixed the DTC's because I know it wi...
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2010 Chevrolet Suburban 1500 LT 5.3L Tcm Ebcm Canbus VIN: 3GECK4558A
This has been quite a challenge Several U codes u0121 and u0101 comm list tcm and ebcm After alternator replacement no more gen L circuit code however driveability is a major concer no power no reponse all lights on on dash Tcm fail no torque management circui...
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2011 Chevrolet Silverado 2500 HD LT 6.0L MIL Lamp on VIN: 1GC2KXCG5B
the freeze frame is showing mph when it sets the code. that is what is very odd. I am not sure what the vss b circuit is? I have read where the vss sensor had been changed and the code came back. could it be using another sensor? Trouble codes: P2161 (Vss b)
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2006 GMC Envoy SLT 4.2L Stall VIN: 1GKDT13S86
Good afternoon Techs, have this 06 envoy thats killing us. Truck came in with a knocking motor_ we replaced the motor with no problems until we took it for a long ride. at idle the engine will stall, hit the key and it starts right up again- but will stall aga...
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2000 Pontiac Bonneville SE 3.8L hard start warm VIN: 1G2HX54KXY
Ok got one here that's got us scratching our heads. Customer brought in a 2000 Pontiac Bonneville 3800 the other day. They purchased the car with a bad rod bearing and replaced the engine with a Napa rebuilt long block. Complaint was car would start perfectly ...
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Fixes & Summaries for GM
Fix/Summary Answers
2002 Chevrolet Astro 4.3L No Start VIN: 1GCDM19XX2
RAIN STORM OVER ASTRO OK?IS AN ASTRO EVER OK???REPAIR INFO SUBMITTED LAST UPDATE
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2006 Chevrolet Malibu SS 3.9L Starting VIN: 1G1ZW63186
Well I'll call this one fixed. It has been gone about a week. This vehicle must be oversensitive to very minor connection issues. There was another Malibu with similar problems that was fixed with contact enhancer. I had my doubts but nothing else seemed to wo...
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