Overheating issues

[j986]

I am having over heating problems with my 2005 Boxster. Base model. Tank isn't leaking. Do thermostats fail in Boxsters often? Any help would be appreciated. Also I live in Florida so its always hot.

[tonythetarga]

Overheating is a big problem. This can crack the head. I’d start by removing the front bumper cover and cleaning between the A/C condenser and the radiator. You can’t see between without taking it apart. It will have a ton of crap in there.
Also check the fan is working correctly. Start the car, turn on the A/C and both fans should be running. These fans can fail and may need replacing. Start there. Step 2 is cleaning between the rad and condenser.
Don’t wait.

[ASD]

fyi- mine had a hairline crack on the tank bottom.It didn't leak until the car was well warmed up, and the leakage was small but steady then.

[j986]

Originally Posted by tonythetarga

Overheating is a big problem. This can crack the head. I’d start by removing the front bumper cover and cleaning between the A/C condenser and the radiator. You can’t see between without taking it apart. It will have a ton of crap in there.
Also check the fan is working correctly. Start the car, turn on the A/C and both fans should be running. These fans can fail and may need replacing. Start there. Step 2 is cleaning between the rad and condenser.
Don’t wait.

Thank you!

[j986]

Thank you for the information. Much appreciated..

[Jeff Alton]

Are the fans comming on? Start there.....

[ASD]

cleanin out the area in fron of the radiators is mandatory, i put screening over theg rills in to prevent the build up of leaves and crap