2006-08-24 07:08:39 · 8 answers · asked by Roy P 1 in Cars & Transportation ➔ Car Makes ➔ GMC
a scan tool will tell you what code made it come on . to many causes to list.
2006-08-24 16:18:15 · answer #1 · answered by deltech 4 · 0⤊ 0⤋
it could be a oxygen sensor best to take it in to get checked out the car computer is sensing a fault in one of the systems
you will not be able to take it to advance due to it not being a obd11 vehicle the scanner they use will not comunicate . you may be able to pull the codes your self by using a code key that shorts out the the terminals on the diagnostic port under the dash causing the the check engine light to flash the trouble codes
2006-08-24 07:15:45 · answer #2 · answered by raiderpt1 2 · 0⤊ 0⤋
Try and disconnect the battery for 10 or 15 minutes then reconnect. If it's a computer glich this sometimes clears it. If it does clear and turns on again, try what raiderpt1 said, could be the oxygen sensor. Good luck,
2006-08-24 07:37:41 · answer #3 · answered by This, That & such 5 · 0⤊ 0⤋
There is something in the engine that needs to be checked. It could be a glitch in the computer.
Go to advanced auto parts and hook it up to a diagnostic machine and it will tell you why it is on. AND IT"S FREE!!!
2006-08-24 07:14:04 · answer #4 · answered by stephiestrobel 2 · 0⤊ 0⤋
Could be a number of things could be low coolant, maybe low oil pressure. Get under the hood and start looking and listening. I'm serious when I say it could be a number of things.
2006-08-24 07:11:21 · answer #5 · answered by All I have to do is dream... 4 · 0⤊ 1⤋
check engine lights have to do with emissions and an occasional trans problem. need to have a obd check
2006-08-24 09:05:55 · answer #6 · answered by Anonymous · 0⤊ 0⤋
Lots and lots and lots of things. #1 most common thing, you didn't tighten the gas cap enough.
2006-08-24 07:13:59 · answer #7 · answered by strawbrrybabe 3 · 0⤊ 1⤋
COULD BE A COMPUTER CHIP
2006-08-24 07:16:44 · answer #8 · answered by doug h 2 · 0⤊ 0⤋