how do i reset my check engine soon light on a 2006 buick rendezvous, weve done the repairs just cant reset li?
You might try an auto parts store
Stop by almost any auto parts store and they can check the code for you and reset the system. It may be that you have a further repair to do. Sometimes when you fix what the On Board Diagnostics says is wrong you will get a code indicating something else in line with what was fixed is also bad. Some systems on your car have several sensors or parts that work together and if one goes out can cause problems with the next ones in line. They will reset the system and if the light stays on, can read the new code and help you get it taken care of. PS. Parts stores will read the codes for free where a mechanic will charge you for their time at the very least.
sorry to say you need a code reader that has reset/erase code function . yes you have to pay a service teck
