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Question:

stab system failure and check engine light h3?

I just got a stab system failure when i was driving today. I was wondering how would it cost to repair this problem?Hummer 3 (2006) auto

Answer:

That's the stability system fault. You have to take it to the dealership, the computer could have failed
Is there an intermittent rough idle? When was the last time you changed the oil? Dirty engine oil can cause the passage screens to blow out of the passage of the Camshaft Phaser Actuator Solenoid! Scan the PCM for any stored codes, If you find P0014 or P0017 You can bet this is the problem! This is a very common problem with the 3.5L engine! NOTE: On this vehicle, if certain codes are stored the PCM, it will send a DISABLE STABILITY message to the EBCM (electronic brake control module) and the MIL (check engine light) AND the STAB light/message will both appear!

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