Ford Thunderbird SC Rough Idle

Learn if it's a simple fix or time to seek out a trusted technician.

What are common reasons my Ford Thunderbird SC has a rough idle?

While there are a variety of reasons your Ford Thunderbird SC has a rough idle, the most common 3 are a vacuum leak, an issue with the spark plugs, or a problem with the ignition coil.
of the time it's
Vacuum Leak
of the time it's
Spark Plugs
of the time it's
Ignition Coil

Get your Ford issue diagnosed by a professional

Find a high quality auto repair shop or dealer near you

Related Ford Thunderbird SC Questions

See what others are asking about their Ford Thunderbird SC. Get answers from RepairPal's community of auto experts and enthusiasts.
Can you help me with a 90 tbird super coupe that seems to have a simular problem. runs great but at times will run ro...
The problem just started got to a traffic light on the way home car was idling very low. the next day i started car t...

Ford Thunderbird SC Rough Idle Repair Symptoms

A failing ignition coil can create several symptoms: Check engine light comes on Engine runs poorly or stall Increased emissions Reduced fuel economy Car won’t start I...Read More
When spark plugs fail, the engine will struggle. The check engine light will come on, and it may appear either solid or flashing. The driver would likely notice one or more of t...Read More