
2007 Chevrolet Trailblazer LT 4.2L Hesitation, Surge
Thanks in advance for any help you can give. This Trailblazer is kicking my butt. At steady throttle or slight acceleration at 55+ mph, it bucks and acts like the TCC is kicking in and out. Sometime quite harsh. The tach will rise and then drop [...]. Under st...
FIX posted 1/18/2011
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Message Closed w/FIX
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VIN | 1GNDT13S67 |
Engine | 4.2 L / 6 cyl / GAS |
Trans | 4-speed Automatic (Electronic) |
Delivery | Fuel Injection |
Emissions | OBD-II Compliant |
Symptoms | Hesitation, Surge |
Occurs | Hot, Cruise |
Message Closed w/FIX
Vehicle Data
2007 Chevrolet Trailblazer LT
VIN | 1GNDT13S67 |
Engine | 4.2 L / 6 cyl / GAS |
Trans | 4-speed Automatic (Electronic) |
Delivery | Fuel Injection |
Emissions | OBD-II Compliant |
Symptoms | Hesitation, Surge |
Occurs | Hot, Cruise |