Questions & Answers for: Buick Park Avenue gas leaking box

...box in the drivers rear quarter panel and it would be around $200. It apparently feeds fumes back to the engine to use. When I fill up the gas always spews out when full, could that be causeing the ...

my 98 park ave. won't start. it's leaking gas at the gas line by the engine.don't know what the part is called that the line is hooked to. the fuel rail

There is a leak somewhere for the gasoline. It could be a gas line, or the evaporative system, or a gas tank leaking. Do you see any spots on the ground that might indicate where exactly it is leaking

...gas leak due to the rotting of the line next to the pump. My question is why isn't my car staying on? I would first look for signs of mice or chipmunks ETC. having been under the hood. remove the ...

...gas coming from underneath right passenger door The fuel filter is located there and it could be leaking and the exhaust can leak and it'll smell like fuel. theirs also vent lines for the tank ( ...

...gas pressure is for.  Fuel pressure ??In most cases the code is for bank one O2 sensor out of range.  There are about a dozen possible causes including a vac leak.  The sensor is ...

...this is an evaporative emission control issue with a system leak detected (large leak) Cheap gas build -up in tank (Carbon build -up) lose Gas cap or combination of ...

...leaking after I fill up for gas You will have to have someone get under the car to find out where the leak is coming from. It could be the gasket for the fuel pump on top of the tank, the rollover ...

...leaking from behind rear driver side wheel? I just filled tank up last night and noticed a slight smell of gas inside the car, and later on in the evening noticed that there was a significantly large ...

my 2004 buik parkave egin light code is po171 and I can smell gas fumes from the filler area around left tire but I don't have any gas leaks any where what should I check P0171: Bank 1 System Too Lean