Questions & Answers for: Cadillac fuel cap

...when you were installing the thermostat? check to see if the wires are pluged into the distributor cap well. if you use a fuel pressure gage you will be able to determine if the fuel pump is

...Fuel filler cap is loose, cross-threaded, damaged or wrong part(replace the cap if damage if found) Fuel tank, fuel filler neck or fuel sending unit 'O' ring is leaking(Check for leakage in these ...

...flashing fuel cap light. I checked the fuel cap and it is on tight. What is going on? The car performs a vacuum check at start up. If there is a leak in the tank, lines etc. the fuel cap will come

fuel cap message came on I replaced the fuel cap, the fuel pump and the pcv gasket, the car starts and after it runs for 10 to 15 minutes it dies again what do you think is wrong Did you change the in

...cap (i.e. not factory/original brand)A small leak/hole in a fuel vapor hose/tubeOther small leak in EVAP systemFaulty vent o-ring sealWith a P0442, the most common repair is to: Remove and reinstall ...

...fuel cap loose/off)P0458 Evaporative Emission Sys Purge Ctrl Valve Circ LowP0459 Evaporative Emission Sys Purge Ctrl Valve CircHighP0460- Fuel Tank Level Indicator Circ ErrorP0461- Fuel Level Sensor ...

...fuel cap. Cap is tight, but just had brake lines replaced and mechanic maybe pulled something loose under the car??? Very possible.  The code for the fuel cap is probably one of the codes for a ...

fuel cap The fuel cap won't make a difference as the fuel cap is off when filling with fuel.This is quite common with a number of vehicles, yet not necessarily anything to do with any fault of the

fuel cap light. the fuel cap light keeps blinking periodically but the car isn't running any different as if its losing power or shutting off, im not sure why it starts doin that even after i ...

Cap looks good but light stays on what needs to be done? Sorry mate, I dont know what this Gas cap is, could be the fuel filler cap, could be the car runs on LPG and it is a cap on the Gas charge line