× 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 August 10, 2018
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
1986 Chevrolet C30 Custom 7.4L Cooling Systems VIN: 1GBJC34W9G
Truck overheats only at Highway speeds. Can drive all day at 55 mph but take it to 65 or more and truck will overheat. We just purchased this Flatbed Rollback for ocassional use. Original 92k miles truck has had previous recent valve job. We installed new ...
View
2008 Chevrolet Cobalt Sport 2.4L wipers VIN: 1G1AM18B08
Vehicle came in with complaint of wipers wont shut off, ABS , trac lights intermittently come on. Found no ABS codes, had no communication codes for rear defrost and code for hood adjar switch. In testing found some issues in under hood fuse box, know this...
View
2012 Chevrolet Captiva Sport LT 3.0L MIL Lamp on VIN: 3GNAL3E51C
Customer Brought vehicle to us with complaints of radio shutting down and warning lights appearing in instrument cluster ,Radio would not lose memory. We cleared codes and drove vehicle, the only code to return was the B1000 code symptom 36. We performed v... Trouble codes: B1000 (Electronic Control UnitPerformanceEEPROM Failure Symptom 36), C0561 (System Disabled Information stored invalid Symptom 71), B1325 (Device power 1 circuit voltage fault below threshold)
View
2016 Chevrolet Colorado LT 3.6L Key VIN: 1GCGSBE35G
Hello to all.I am trying to find the proper pid data for the electronic park lock system. The system that will not let you take key out until in park. i know the ignition lock housing has a solenoid on it that is responsible for letting key to come out. My...
View

Fixes & Summaries for GM
Fix/Summary Answers
2005 Chevrolet Colorado Z85 3.5L spark VIN: 1GCCS19615
I condemned the pcm and replaced it with a rebuilt/reflashed unit from All Computer Resources. I performed a key relearn, but it wouldn't start. It now had a very corrupted signal at COP and a weak spark. I chased the signal corruption/ground noise till i thou...
10
2009 Chevrolet Silverado 1500 WT 4.3L MIL on VIN: 1GCEC14X89
Sorry for the delay in closing, (time flies!). The new Input speed sensor fixed the problem! Yes i did have to remove the front pump, the sensor is mounted to the back of it. Not the best design for servicability! ( whats next? ... a car that requires engine...
4
2012 Chevrolet Cruze LT 1.4L cooling fan VIN: 1G1PG5SC6C
Thru the IATN replies we learned the fan assembly has 3 speeds. the fan was staying on high. WE replaced the fan assembly and vehicle is working great. Thank you!
7
2012 Chevrolet Captiva Sport LS 2.4L Idle control VIN: 3GNAL2EK6C
First of all I want to thank everyone that helped in trying to fix this problem with the idle control. The problem was the upstream 02 sensor. I had replaced it before with a new one it did not change anything.so I went back where I started from unplug the 02 ...
15
2015 Chevrolet Silverado 2500 HD LT 6.6L MIL Lamp on VIN: 1GC1KVE8XF
found faulty nox sensor. customer states it was replaced but it looks original and covered in georgia mud.if the customer approves the repair we will post the outcome then. many thanks to all. Trouble codes: P22A1.
4
Prev (Also Available: All, Asian, Chrysler, European, Ford, GM.) Next