Chevy Colorado Diesel Forum banner
1 - 2 of 2 Posts

·
Registered
Joined
·
12 Posts
Discussion Starter · #1 ·
My check engine light has been coming on and going off intermittently for the last couple of weeks. Haven't taken it to get checked because every time I go to book an appointment it goes back off for a couple of days ... not much sense going and putting it on a sensor when there's no light on I don't think? Then it's back on for a half a day., the gone for a couple .... anyone have any ideas? Does it keep a history so if it's off when I get to the dealer they can still see what's happening? Any info greatly appreciated.....

Thanks
 

·
Registered
Joined
·
25 Posts
i bought a bluetooth OBD reader off amazon and an app on my cell phone for the device. I love the save feature because I can trap those flakey codes. While it is on, you can also call On-Star if you subscribe and they can run diagnostics and catch the code.
 
1 - 2 of 2 Posts
Top