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2009 Chevrolet Avalanche LTZ - Page 7 Questions & Answers
2003 avalanche will start after it sits for a
Sound like to me it is TPS Switch( Throttle Possitioner Switch). Or Fuel Pump Relay? Either will cause this to happen due to signals picked up by ECM and PCM. Hope this helps you out?
10/22/2013 8:46:36 PM •
Chevrolet...
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Answered
on Oct 22, 2013
Fix code p0446
HI. NOW IT NEED TO BE TURN OFF YOU CAN DO THIS BUT YOU WILL NEED A CODE READER OR TAKE TO A CAR SHOP THAY CAN DO IT FOR YOU
9/29/2013 2:43:00 AM •
Chevrolet...
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Answered
on Sep 29, 2013
Shuts off when idling
You may have cooked the fuel pump. Or the gauge may be off.I would check fuel pressure with a gauge and make sure you have gas in the tank. Anything less than a quarter of a tank is rough on the pump. It needs liquid gasoline to keep cool and lubed.
8/5/2013 2:00:46 AM •
Chevrolet...
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Answered
on Aug 05, 2013
Grinding noise in front
All the time or when you step on the brakes? If so you need new brakes and possibly other things.
6/19/2013 7:24:02 PM •
Chevrolet...
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Answered
on Jun 19, 2013
When air conditioning is on
Not knowing the age- I will say that back in the days of carbs- there was a solenoid which increase the idle speed when the AC was turned on. This is done by the computer in a modern car, so your computer is not being told to raise the idle speed with the AC on. You may have an error code for this. either way looks like dealership to fix this one.
6/11/2013 3:45:35 AM •
Chevrolet...
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Answered
on Jun 11, 2013
Play in steering wheel
Jack up car put on jackstands with wheels off of the ground. check for bad tie rod ends or any looseness in front end parts if you dont know what to look for most sears service centers will check it for free. ( make sure of cost by asking first) if no problem is found in front end I would suspect a worn steering gear box. if this was helpful please leave good feedback. Please check it soon it could be a very dangerous problem that may cause loss of steering or rollover.
5/26/2013 8:51:40 AM •
Chevrolet...
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Answered
on May 26, 2013
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