Mechanics

MECHANIC SUGGESTS TB & INJECTOR SERVI

2006 Cadillac DTS

Engine Performance problem
2006 Cadillac DTS V8 Front Wheel Drive Automatic 47000 miles

My mechanic has suggested that my vehicle should have the throttle body and injectors cleaned, for $140. The car is running fine, does not stumble or miss under all driving conditions. Is it neccessary to do this if there are no symptoms?
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Dfentzlaff
January 20, 2010.



Are we trying to do this in conjunction with some other maintenance service, or to address a problem? My guess is, it is for additional sales. To be honest with you, it probably is not needed.

Factoryjack
Jan 20, 2010.