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Prev Professional Automotive Repair Technical Discussions for December 8, 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
1998 Buick LeSabre Limited 3.8L headlights VIN: 1G4HR52K4W
Hey All hope someone can help me. This 98 Lesabre is my uncles car - his headlights & highbeams quit working. I have no power to the headlights at all. leaning towards the switch. The park lights work fine all fuses are good ... the yellow light on the park bu...
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2005 Chevrolet Trailblazer LS 4.2L Engine VIN: 1GNDT13S65
This one came in on the hook. Would start and die immediately. Got it running, ran like crap. Pulled in and replaced spark plugs(very fouled-rich), and air filter. Started and died. Started and died. Started, I put my foot in it, kept it running at a high RPM,...
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2005 Chevrolet Silverado 2500 HD 6.0L Misfire, MIL Lamp on VIN: 1GCHK23U75
This truck was bought used for our shop truck. At first it had a codes for 1/1 o2 sensor heater circuit and P0300. We replace the o2 sensor and plugs and wires because it needed them. Went for test drive the misfire counter shows on cylinder 1 and 6 but no P03... Trouble codes: P0300 (random misfire)
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2009 Chevrolet Traverse LTZ 3.6L radio--turn signal VIN: 1GNER33D29
Vehicle returned after replacement of struts and shocks.If you turn the key on and turn signal you will hear a buzzing noise from the door speakers.Turn signal off and radio on there is a pop noise { like a amp noise} and then the same buzzing noise in speaker...
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2013 GMC Sierra 3500 HD SLE 6.6L No Start VIN: 1GD312C80D
See related history. Pump runs when jumped. Gauge says half a tank. Yes there is plenty of fuel in front and rear fuel tanks Trouble codes: P2636 (Fuel gauge related)
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2006 Pontiac Montana SV6 3.5L cruise control VIN: 1GMDV33L16
Hey guys. Got this Montana with a non op cruise control. Not very familiar with these systems. Looked up testing on this and two things usually go bad on this. The switch on the wheel or the SIR air bag coil. Continuity is 8 ohms/switch closed. I shouldn't see...
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Fixes & Summaries for GM
Fix/Summary Answers
2010 Cadillac CTS Performance 3.0L Driver Door Lock VIN: 1G6DK5EG0A
Moral of this story is make sure you have all of the correct information. Fix for this one was getting the proper door latch for the vehicle according to the vin. They told me the driver door, which was damaged in the wreck, and all of the inner workings were ...
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2008 Chevrolet Trailblazer LT 4.2L right front VIN: 1GNDT13S18
I would like to thank everyone who made the effort to reply to this posting. Many of you said it might not be accepting the relearn, so we did another relearn, rotated the tires, and relearned again, and found that the corresponding numbers were changing with ...
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