2003 Chevy Trailblazer Fan Clutch Problems

Average repair cost is 240 at 96 700 miles.

2003 chevy trailblazer fan clutch problems.

Posted by mark marcello on sep 15 2014. See all problems of the 2003 chevrolet trailblazer. The fan clutch in your 2003 chevy trailblazer is mounted between the fan and the fan belt pulley on the water pump. Fan clutch 2003 chevy trailblazer knocking sound from fan clutch was their ever a recall for this.

This is for my 2004 chevy trailblazer ls. This what i bought. While many newer vehicles now use electric cooling fans to keep the engine cool many older. Consumer states problems with fan clutch the consumer stated once the rpm went up the fan clutch would disengage and then sound normal.

The fan clutch is what controls the turning of the fan which is activated by a thermostat. It took some time but it finally broke free. Fan clutch problems. Dorman 622 001 electronic radiator fan clutch this is an eclectic clutch fan and you have to plug it in.

I was told that gm has change this part several times to try to fix the problem i think there should be a recall on this part as the cost was about 630 dollars to have it repaired. Problems with the fan clutch can cause your engine to overheat run on the hot side or not heat up properly. The fan clutch has been replaced twice. I also include some othe.

The 2003 chevrolet trailblazer has 3 problems reported for clutch fan failure. The engine fan clutch failed on my 2003 chevy trailblazer the truck is only three years old with 65000 miles on it. If the thermostatic switch that controls it goes bad the clutch can either lock up causing it to spin at engine rpm which keeps the engine from heating up properly or it can free spin causing the engine to run overly cold. In this video i demonstrate the technique i used to remove loosen the fan clutch bolt.

The fan clutch on a 2003 trailblazer is electronically controlled. No check engine light on is it safe to drive until fixed.