2002 Cadillac Deville "check gas" Questions

replaced gas cap on '05 cadillac keep getting check gas cap message changed gas cap and removed code after 50 t070 miles the message check gas cap comes on. May be a evap system leak.

...GAS CAP MAKE SURE GAS CAP IS THE PRESSURE VACUUM TYPE.ALSO CHECK VACUUM PURGE VALVE VACUUM HOSE TO CARBURETOR AND CHECK VACUUM HOSE TO CHARCOAL CANISTER FOR BLOCKAGE RESTRICTION OR BROKEN AND

...Smelling gas in closed garage. No smell inside car. Cadillac repair cannot find the problem. Please help Thank you check garage for gas can first. ask cadillac if they checked the charcoal ...

gas cap on check engine light still on could be your oxygen sensor or catalytic converter.. You may check for leaks in manifold as well.Mass air sensor could also be at fault. There are several "codes

...more than 20 times using different Brands and Grades of gas with the same results!!!!!! double check that the gas cap is the correct one and that it clicks 3 times at least when you put it ...

...Check for water in gas. what would it mean if their is water in with the gas? would it be the water pump? Sounds like you don't have much fuel pressure. The fuel pressure would need to be checked ...

...check gas cap, and check coolant level. Cooloant and gas cap appear to be fine. Is there a computer chip monitoring sensors? Any ideas? the code for gas cap? is also a code for small leak in evap ...

...not idle without foot on gas pedal, have to race engine about 1000 1200 rpm,when take foot off gas,vehicle stalls out It,s either not getting enough gas or not enough air. Check has and air

...gas, shut car off and will not start. the car cranks but will not start. Put new fuel filter in but no help. check fuel psi check for spark check battery out put and check charging system it maybe a ...

...check gas cab warning is on I took it off and put it back on but light Is still on the light will clear after three drive cycles of over 10min each let me know if this helps you Bought a new gas cap ...