2003 5.3 motor
Hi, my name is Doug. Just purchased my 03, and I replaced the O2 sensor but the check engine light is still on. What am I missing.
:frown2: Stay calm Grumpy, as you can see help is on the way !!! Google Grumpy's Bail Bonds Murfreesboro, Tennessee, to see our "Grumpy" ... my daughter went to school with her. :smile2: :smile2: :smile2: tennesseecozydog :ssrHi, my name is Doug. Just purchased my 03, and I replaced the O2 sensor but the check engine light is still on. What am I missing.
There is a discussion somewhere on the forum that since you're getting the tank replaced you should go ahead and get another component replaced. I'm thinking it's the fuel pump but I could be mistaken. That other component replacement would be on your dime though.my engine light came on last week, an emissions problems. my local dealer said the fuel tank needed to be replaced and gm would pay for it. i was surprised (but happy) that gm would pay for a repair on a 14 year old chevy.