answersLogoWhite

0

A rough idle in a 1979 Cadillac could be caused by several factors, including a dirty or failing carburetor, worn spark plugs, or vacuum leaks in the intake system. Additionally, issues with the ignition system, such as a malfunctioning distributor or ignition coil, can contribute to uneven engine performance. Fuel delivery problems, such as a clogged fuel filter or weak fuel pump, may also lead to rough idling. Regular maintenance and inspections can help identify and resolve these issues.

User Avatar

AnswerBot

1w ago

What else can I help you with?

Related Questions