× 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 July 3, 2019
International Automotive Technicians' Network (iATN) - Members Only
(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
1990 Chevrolet Corvette 5.7L PASS Key VIN: 1G1YY2387L
No Crank (lost key) Code 46 pass key I did connect a variable resistor to the pass key connector under the dash, dialed to 2.5 volts, measured the resistance, appropriately 2370 ohms. Codes come back instantly, pulled CCM, tested powers and grounds ok. ...
2004 Chevrolet Silverado 3500 6.6L No Start, Fuel in oil VIN: 1GCJK33174
Truck came in would no start. Fuel in oil. Customer put in a set of injectors which are evidently Bosch remans. Truck had same no start issues before injectors as per customer and he has just recently purchased the truck. Truck also has aftermarket lift pu... Trouble codes: P1094
2007 Saturn Vue 3.5L Compressor VIN: 5GZCZ534X7
Hey all, I humbly come again asking for direction on this Saturn. Customer came in with concern of no air conditioning. System had little to no charge in it when I initially inspected it. Put in a full system charge to check system operation. At this t...

Fixes & Summaries for GM
Fix/Summary Answers
2009 Buick Enclave CXL 3.6L No Start, MIL Lamp on VIN: 5GAEV23D99
I wanted to wait to post this, until I knew it was fixed. I tried everything you guys suggested. Keep in mind, I was unable to duplicate this issue while I had the car. We noticed the B+ harness to the alternator had been hot and was discolored. There is a fus... Trouble codes: U4180, U0730, U1210, U1400, U1010.
2006 Cadillac SRX 3.6L MIL Lamp on VIN: 1GYEE63716
Hi all, I replaced the aftermarket purge with an OEM one- so far he hasn't been back, says the MIL has not come back Trouble codes: P2188.
2004 Chevrolet Express 1500 5.3L noise VIN: 1GBFG15TX4
i would like to thank Al, Jim and Dean that said the hydroboost could make the noise. I wasn't able to by pass the booster to test it. I installed a new hydroboost and it is now quiet as a church mouse. Thanks again Rick
2014 Chevrolet Spark LT 1.2L Cuts out VIN: KL8CD6S92E
well after all is said and done the fix for this vehicle was OEM oxygen sensors, the customer had installed bosch replacements and they were in some fashion causing them to stay high voltage (at the sensor was reading high as well) as soon as i installed the n... Trouble codes: P0138.
Prev (Also Available: All, Asian, Chrysler, European, Ford, GM.) Next