1990 Buick Century Q&A
1990 Buick Century Question: fuel leak
can the fuel lines rust on this car - Visitor
Before I looked. Into the lines first I would check the fule sending unit and I beleave u have injection. On that car I would go to your local auto parts store and get a fuel catalist like schecron to clean ur injectors. When u add it in make sure its a full tank of gas and bump up the grade of fuel you use. The lines can rust but it is very unlikely. And if they did the rust would clog your injectors. The catalist will help this and the higher octane gas will burn up any that comes through. - Visitor
Have a leak in the fuel line (rubber or nylon hose) near the front driver side tire? What would be estimate of repair? Noticed that the repair kit is not too expensive, around $20.
It leaks oil soon after i start the car and runs dowm the front of the motor on the right side....
I started getting intermittent coding for misfires on cyc 1. I had all the spark plugs (AC/Delco), spark plug wires (AC/Delco)replaced and I've also replaced the coil pack for cyc. 1 & 4. This di...