I replaced every single sensor on this vehicle, front to back, and even dropped the fuel tank and replaced sensor at bottom of fuel pump in tank to get fuel gauge to work again, (40.00) from AutoZone, and even replaced the rubber hose that goes between gas tank and filler neck, and replaced the gas cap with one from GMC (17.00) but with all this, I am still getting the Gas cap loose alarm on dash, and then it sets off the check engine light, and gives me the p0445 code. I wish someone would tell me what to do to fix this problem. I have not replaced the filler neck yet.
A D V E R T I S E M E N T S
I replaced every single sensor on this vehicle, front to back, and even dropped the fuel tank and replaced sensor at bottom of fuel pump in tank to get fuel gauge to work again, (40.00) from AutoZone, and even replaced the rubber hose that goes between gas tank and filler neck, and replaced the gas cap with one from GMC (17.00) but with all this, I am still getting the Gas cap loose alarm on dash, and then it sets off the check engine light, and gives me the p0445 code. I wish someone would tell me what to do to fix this problem. I have not replaced the filler neck yet.
- Preston B., Wewahitchka, US