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2007 Chevrolet Tahoe LTZ 5.3L Cylinder Deactivation System
Posted to GM Engine on 12/3/2013 10 Replies

This Tahoe came in for a front end noise but what the noise really is coming from the engine. It makes a tappet noise and a throaty intake noise for a few seconds after driving with throttle loaded then when you back out and have a light throttle at cruise spe...

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  Related Documents & Media  2007 Chevrolet Tahoe LTZ

 
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car Vehicle Data

2007 Chevrolet Tahoe LTZ

VIN 1GNFK13077
Engine5.3 L / 8 cyl / FLEX
Trans4-speed Automatic (Electronic)
DeliveryFuel Injection
AffectedCylinder Deactivation System
ConditionsWarm Light Throttle
Message Closed

car Vehicle Data

2007 Chevrolet Tahoe LTZ

VIN 1GNFK13077
Engine5.3 L / 8 cyl / FLEX
Trans4-speed Automatic (Electronic)
DeliveryFuel Injection
AffectedCylinder Deactivation System
ConditionsWarm Light Throttle