Car dies
Asked by Edson Oct 10, 2018 at 08:43 PM about the 1991 Buick Century
Question type: Maintenance & Repair
I have a 91 Buick century that will drive and
after a while will randomly turn off while
driving. When I start it up I gotta feed it gas
and lightly keep my foot on the throttle for it
to stay on after isuggest.any suggestions?
3 Answers
Any trouble codes? Is check engine light coming on? From your description it seems you are having a fuel delivery issue. Can be anything from dirty fuel filter, bad fuel pressure regulator, bad fuel pump, or possible EVAP problems.
The Flywheel as it rotates may not be consistently providing an electrical spark to the cylinders to ignite the fuel. Some cars depend on the Flywheel to provide an electrical spark to the cylinders.