Mechanics

CHEVROLET COLORADO BATTERY PROBLEM

2007 Chevrolet Colorado • 134,000 miles

For the past several weeks, occasionally when I first drive in the morning when I get to 30-3me my rpm gauge starts jumping up and down and it sounds like its trying to find a gear or something. Also its seems like its taking a little too long to shift into the higher gears. I had the transmission fluid changed about 4000to miles ago because I was told it was really dirty but I wasn't having problems at that time. I now know there is controversy about changing the fluid. The only code found so far is p0406 for exhaust recirculation. Check engine light is not on.
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Cindim09
January 6, 2013.




There is no such code have it rescanned and clean battery terminals may be a bad ground

Hmac300
Jan 6, 2013.


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