One problem related to engine and engine cooling has been reported for the 2010 Chevrolet Avalanche. The most recently reported issues are listed below.
After I purchase the car brand new in 2010 under my brother in law's name, I have probabaly fix the car 5 times for engine power reduce, stablilitrak and all every service lights at the dealer but it had happen again on highway again yesterday, saw that gm recall car on Feb 13 for faulty ignition switch for losing power and its happening to chevy Avalanche too. One worst case was in 2011 driving to maryland at 12 midnight on highway the speed dropped to 30mph. Took it to dealer next day but it seams I loss power every year and have to fix it every year.
| Check Engine Light On problems | |
| Engine And Engine Cooling problems | |
| Car Stall problems |