Our youngest service van experienced dramatic electrical issues last week. 2018 Chevy Express 3500, 6.0 gas engine. Hesitation, limp mode, all gauges going crazy, every light and warning going off, etc. Crawled all over it for 2 days looking for the problem.
It was Onstar! This module controls EVERYTHING, and it can put you on the side of the road! Had to go to the stealership, they can replace it for 1200 bucks (with zero available parts) or bypass it for 400 bucks.
We cannot wait as biz is crazy this time of year. We will be bypassing...
It was Onstar! This module controls EVERYTHING, and it can put you on the side of the road! Had to go to the stealership, they can replace it for 1200 bucks (with zero available parts) or bypass it for 400 bucks.
We cannot wait as biz is crazy this time of year. We will be bypassing...