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2004 Buick Rendezvous CX 3.4L power
Posted to GM Miscellaneous on 3/5/2016 24 Replies

Probably a dumb question for some. I just want to check. when taking off it has great power. but after 20 mph it looses all power as if it was in overdrive. vehicle shifts fine and will downshift fine with passing gear. just a large loss of power. no high rpms...

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  Related Documents & Media  2004 Buick Rendezvous CX

 
Message Closed w/FIX

car Vehicle Data

2004 Buick Rendezvous CX

VIN 3G5DB03E64
Engine3.4 L / 6 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFuel Injection
AffectedPower
Message Closed w/FIX

car Vehicle Data

2004 Buick Rendezvous CX

VIN 3G5DB03E64
Engine3.4 L / 6 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFuel Injection
AffectedPower