Car Problem Reports

Chevrolet Suburban 2500 Deposit Buildup on Throttle Body May Cause Low Engine Idle

 
Chevrolet Suburban 2500 Problem
4 Reports
Me Too
Edit

Model Years Affected: 1996, 1997, 1998, 1999

Engine Affected: 7.4L V8

Verified

The engine idle may be lower than normal due to deposits built up on the throttle body, which can restrict air flow at idle. To low of an engine idle can result in a stalling condition. Performing a throttle body service will generally correct this concern.

Ask a Question