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International Automotive Technicians Network
Prev Professional Automotive Repair Technical Discussions for March 4, 2021
International Automotive Technicians' Network (iATN) - Members Only
(Also Available: All, Asian, Chrysler, European, Ford, GM.)
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Open Help Requests for GM
Help Request Answers
2004 Chevrolet Trailblazer LS 4.2L Wipers VIN: 1GNDT13S84
Customer said they turned on the wipers and all the warning lights on the dash came on, flickered and the wipers stopped operating. When I try it I sometimes get the ABS and brake warning light on (sometimes not) and I hear the relays inside the wiper modu...
2009 Chevrolet Silverado 3500 HD WT 6.0L No crank VIN: 1GBJK74K19
This is a cab/chassis with an aftermarket dump bed and snow plow, both run off batteries. Customer states vehicle was running fine. Short drive to gas station, shut off and will not crank. Added fuel and towed back to shop. Customer did basic checks. Fluid...
2012 Chevrolet Captiva Sport LTZ 3.0L No Communication With Theft VIN: 3GNFL4E52C
Car came in as a no start bcm had memory corrupted code swapped and programmed bcm no start since cant get theft system to communicate . Acts like something is not paired in the key system ,
2015 Chevrolet Corvette Stingray 6.2L clutch VIN: 1G1YG2D75F
okay, so I have this 2015 Corvette in our shop. Tow in. Customer stated that the car stalled and now will not restart. When it arrived at the shop the clutch pedal was super low. Checked the fluid and the reservoir was empty. Filled and pumped up the pedal...
2016 GMC Sierra 1500 SLE 5.3L timing VIN: 1GTR1MEC7G
Hello all gm masters out there. I got this car from my used dealers with dtc p011 and slightly misfire. after checking oil pressure and wirings came to point open the timing chain cover and see inside, we find out already some one dos it and after tear dow...

Fixes & Summaries for GM
Fix/Summary Answers
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