How To Replace Fuel Level Sensor Chevy Trailblazer

The coolant temperature sensor on a 2005 chevrolet trailblazer 4 2 liter engine is located just above the thermostat housing.

How to replace fuel level sensor chevy trailblazer.

Posted by big fish ii on dec 30 2009. These guages do tend to out can replace the little stepper motor on the back of it for cheap. You can use the fuel pump replacement estimate in the repairpal estimator to find the labor cost to replace the fuel gauge sensor in your 2007 chevrolet trailblazer. 2005 2007 chevrolet trailblazer 2005 2007 gmc envoy and 2005 2007 saab 9 7.

On certain 2005 2007 vehicles general motors has provided a special service policy covering the fuel level sensor agreeing to pay 50 of the repair cost. Over time the contacts in the fuel level sensor could wear and cause an incorrect reading on the gas gauge. The thermostat housing is located in the front of the engine. Sorry i cannot provide a parts cost.

2006 chevy trailblazer fuel level sensor. How do you drop the gas tank and replace this thing. Tank out under vehicle so you can remove locking flange on top of the tank to remove fuel pump and sending unit out replace fuel level sending unit and reinstall it back. Feb 19 2011 2005 chevrolet trailblazer ext.

Most often the failure of a fuel gauge in your trailblazer will be caused by one of two things. If you were to dissect your fuel tank you would find inside a fuel pump and a fuel sending unit bathed in fuel and doing well pretty much what you would expect something called a pump or a sending unit to be doing. Posted on dec 30 2009. Check out the fuel level sensor and or the guage itself.

The fuel level sensor in the fuel tank may fail causing erratic fuel gauge operation.