× Auto Repair Pros Member Benefits TechHelp Knowledge Base Forums Resources My iATN Marketplace Chat Pricing About Us Join Industry Sponsors Video Members Only Repair Shops Auto Pro Careers Auto Pro Reviews
Join Now
International Automotive Technicians Network
Prev Professional Automotive Repair Technical Discussions for September 25, 2015
International Automotive Technicians' Network (iATN) - Members Only
Next
(Also Available: All, Asian, Chrysler, European, Ford, GM.)
Vehicle Owners: If you are seeking an automotive repair professional to service your vehicle, visit the iATN Repair Shop Finder.

Open Help Requests for GM
Help Request Answers
2001 Chevrolet Monte Carlo SS 3.8L air bags VIN: 2G1WX15KX1
car was brought in for a air bag light on. scanned and found a current code b0041. I don't have much experience with air bag issues but it say the drivers pretentioner is the problem. I tried to order one and I was told it don't have them. What else could caus...
View
2005 Chevrolet Tahoe LS 5.3L HVAC Controls VIN: 1GNEC13T65
Customer complains that vents blow hot when a/c commanded (intermittent) Equipped with "CJ3" manual climate controls with factory rear air/heat. Problem: Mode doors both on cold. Sometimes, when it acts up, driver's side blows hot and pass side will be cold....
View
2011 Chevrolet Malibu LTZ 2.4L No Start VIN: 1G1ZE5E16B
ok, officially stumped. car towed in no crank, no start. plugged in scanner just to see if any codes stored. found no communication with any module besides radio. began checking can wiring for opens, found nothing. started pulling connectors in an attempt to r...
View
1996 Geo Metro LSi 1.3L compressor VIN: 2C1MR5294T
When I got the vechicle the pressure relief valve would blow as soon as you turn on compressor. High side at 100 psi and did not change, Low side at 80 would drop to 75 psi. Warranty through another shop so we tried another reman compressor. 3.5 oz of oil in s...
View
2004 Pontiac Grand Prix GT1 3.8L Cat monitor VIN: 2G2WP52284
Good day all Masters/GM Tech, This Grand Prix is eating me inside out for Cat Monitor will not run. I've try every drive cycle by the book to the letter, whether o% to 10-20% on the dynamometer or on the freeway. Could not get this puppy to pass the Cat monit... Trouble codes: P0135
View

Fixes & Summaries for GM
Fix/Summary Answers
2008 Buick Enclave CXL 3.6L compressor VIN: 5GAEV23708
Thanks to all who responded, esp. Joseph from Texas who provided me with the available updates for the pcm and hvac. After rechecking the refrigerant level and seeing proper pressures relative to ambient temp. I sent this one to a local shop (another iatn me...
15
1994 GMC K1500 Sierra SL 5.7L Unknown VIN: 2GTEK19K9R
I want to thank to every body that took the time to read my post, like most of you say, the problem was the valve body. customer took the truck to other transmission shop, they checked and found problems with the valve body, unfortunate they do not say exactly...
19
2000 GMC Yukon Denali 5.7L No Start, Hesitation, Cuts out VIN: 1GKEK63R7Y
Okay everyone, thank you so much for all of the input. There were a couple of suggestions I had not thought of (ground straps was a good one, there is a broken ground strap but it was on the other side and possibly is the root of his intermittent ABS light) b...
27
Prev (Also Available: All, Asian, Chrysler, European, Ford, GM.) Next