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2006 Chevrolet Trailblazer LT 4.2L Coolant Loss
Posted to GM Engine on 5/18/2013 40 Replies

Have a customer complaining of coolant loss, says he has to keep adding coolant. I have pressure tested this truck 2 times both times it's held 15 psi for more than 2 hours. No drips or leakage anywhere. Wondering if these 4.2's have headgasket issues, doesn't...

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  Related Documents & Media  2006 Chevrolet Trailblazer LT

 
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car Vehicle Data

2006 Chevrolet Trailblazer LT

VIN 1GNDT13S06
Engine4.2 L / 6 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFuel Injection
AffectedCoolant Loss
ConditionsLoosing Coolant
Message Closed

car Vehicle Data

2006 Chevrolet Trailblazer LT

VIN 1GNDT13S06
Engine4.2 L / 6 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFuel Injection
AffectedCoolant Loss
ConditionsLoosing Coolant