Stalling or Low Engine Idle Speed Due to Dirty Throttle Body on Chevrolet Silverado 1500

Problem Description and Possible Solution

A dirty throttle body may cause a lower than normal idle and possible stalling condition. Performing a throttle body service will commonly correct this concern.

Problem Data
RepairPal Verified
Average mileage: 97,500 (49,500–134,000)
Engines affected: 4.8L V8, 5.3L V8
3 model years affected: 2000, 2006, 2007
7 people reported this problem
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Engine stalls excessively so truck cannot be driven. Spark plugs/wires and fuel pump have been replaced.
Low engine idle hot or cold