I have a 05 Envoy and I am a newbie when it comes to cars. How do I find out if I have a late or early model. I need to find out if I have the maf of map sensor I have seen on here 05 model changed between the two(early or late).
Hello everyone -- this is my first post -- so please be patient with me :)
We have an 05 Envoy which we have owned for about 5k mi -- has 65k on it now - we are the second owners.
service engine soon light is on as of today but have not checked the code -- my husband is the one who actually...