20 Most Recent 2001 Saturn SL - Page 4 Questions & Answers

When engine is warmed up to normal temperature, feel both heater hoses. If both are hot, coolant is circulating through the heater core. Could be a heater case door not opening. Does blower fan work?

located in the bundle under the dash,

check your transmission fluid it may be low and need topped up.

You have to jack up the right side of the vehicle, remove the right tire and the wheel well covering in order to gain easier access to the right side of your engine compartment in order to change the serpentine belt. I have changed the serpentine belt on my 2002 SC-1 Saturn without doing this, but you have to be very patient because there is only about 2 inches of clearance to work. A long handled box wrench works for me on the tensioner bolt when removing the belt.

Need more information. Does engine turn over? Anything else?

Use Google for all codesOBD PO506 -- type that

I believe this vid will help http://m.youtube.com/watch?v=E2uNwib3WPI&desktop_uri=%2Fwatch%3Fv%3DE2uNwib3WPI

Check out Saturn enthusiasts forums. They should know.

all the time or only when you apply the brakes ?

On most models the ac relay is grounded by the body computer. So if the compressor clutch is not getting power from the relay, and the relay has power going to it from the fuses, the problem could be the pressure sensor or the body computer.

The seal is probably available from GM. However, you would be better off to replace the compressor with a rebuilt unit that has a warranty. Its possible the shaft has worn down the seal, and replacing it may not last long.

What fault codes are in memory?

P0714 - Transmission Fluid Temperature Sensor Circuit IntermittentPossible causes - Transmission fluid temperature sensor circuit is open or shorted. - Poor transmission fluid temperature sensor circuit connection - Faulty transmission fluid temperature sensor

could be ut I would check the coneections on the starter relay starter fuse starter and battery first. clean the terminals on the battery

Yes just remove the bolt that hole the pulley to the arm.Mai Lor