Mechanics

CHEVROLET TRAILBLAZER SENSOR PROBLEM

2005 Chevrolet Trailblazer • 125,000 miles

Hello,

I have my check engine light on and the code that comes up is for the coolant temp sensor. We have changed the sensor, and the air flow sensor. But my power steering is whinning as well and can not seem to find the leak. What should I do and how do I go about getting my light to stay off?
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Slugger92
December 16, 2012.




You need a scanner to turn the light off if the power steeering is making noise it may be low on fluid or the valve inside is worn that is what normally makes teh noise. You might try goin glock to lock on your sterring to see if there is air in the system. That will work it out. BTW if it is low on fluid only use power steering fluid noot transmission fluid. If all else fails you can try changing fluid as well.

Hmac300
Dec 16, 2012.


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