I have a 2003 1500 HD and my Air conditioner suddenly stopped working my check engine
light came on and I got the P0101 MAF sensor indication.
JA: Does the light stay on solid or does it flicker? Any noticeable performance problems lately?
Customer: The light is steady. I did not try to reset it. I do get this issue that is hard to describe. When going up hill the truck engine changes sound as if a valve is opening. It is a problem the truck typically gets if I get a low octane gas
JA: What is the model of your '03 Chevy?
Customer: 1500 HD 4x4 Truck
JA: Are you hoping to fix this yourself? What have you tried so far?
Customer: I am hoping I can fix it myself, or at least see if I can drive it for a day or two until I can get it in some place to fix
JA: Anything else you think the mechanic should know?
Customer: can't think of anything
JA: OK. Got it. I'm sending you to a secure page on JustAnswer so you can place the $5 fully-refundable deposit now. While you're filling out that form, I'll tell the Chevy Mechanic about your situation and then connect you two.