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

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.

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Average mileage: 141,000 (83,000–230,000)
8 model years affected: 1999, 2001, 2002, 2003, more2004, 2005, 2006, 2007
13 people reported this problem
4 people shared problem details
2003 Chevrolet Tahoe137,000
Engine running rough - - sounded as if it was going to stall out. Took to dealership and they cleaned the throttle body.
Had this problem with 01 tahoe...cleaned the Throttle Body..worked like charm. Wondering, though, how often this should be done to prevent problem from reoccuring.
It dies or says engine power reduced then dies on me. What do I do?!??
2001 Chevrolet Tahoe100,005
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