What is your question?
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What is your question?
Bad rattling and vibration put it in neutral it stops
What makes this problem better or worse?
Gets better when warm
How long has your 2004 Chevrolet Trailblazer had this problem?
A few weeks
1 Reply
Hello, it's all about analyzing engine performance requirements. Fuel delivery, air to the intake manifold, emissions controls, ignition spark, engine compression and timing. There's nothing to be done other than start with needed hands on diagnostic testing. A technician will duplicate the concern and then find out what element is missing when the problem happens. www.repairpal.com/repair-shops