× 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 March 28, 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
2010 Buick LaCrosse CX 3.0L Misfire VIN: 1G4GB5EG6A
I have this 2010 Buick 3.0 with direct injection that misses at idle on cyl #5. He had it at the dealer and they decarboned the engine and told him the head has to come off to remove the carbon from the valves. I used 3 cans of crc carbon cleaner for direct in... Trouble codes: P0305 (Cyl 5 miss)
View

Fixes & Summaries for GM
Fix/Summary Answers
2009 GMC Sierra 2500 HD WT 6.6L Mechanical VIN: 1GTHK49689
Still have not fixed truck put injectors in it still smoking bad replaced fuel filter tryed to do the exhaust system clean but it won't let me i can get my max fuel pressure to [...] but when i do that i cant bring it back down with the tech 2 i have to shu...
10
Prev (Also Available: All, Asian, Chrysler, European, Ford, GM.) Next