Question about 2002 Chrysler PT Cruiser

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02 PT Radiator Fan Stops Working Intermittently - Car Overheats

02 Non-Turbo - Radiator fans is not coming on as it should, which results in the car overheating. This has been a lingering problem over the years. I have replaced the radiator, relays, fuses. Is this a systemic problem with PT's?

I heed the problem fixed before I give this car to my daughter for college.

George
Arlington

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  • ultimatework Aug 27, 2008

    i replaced the head gasket and still overheats,the fans do not run unless i run a 12 volt to it i replaced the pcm at the dealer and the fans still dosnt work. i checked the grond to the fans and its good. i changed the temp sensor still no fans. could it be the trans module?

  • destiny10 Sep 22, 2008

    I just drove my 2002 PT Cruiser 20 miles after buying it and after overheating the green coolant came out all over the ground. The oil looks clean. The temp. gauge in the car did not show it getting hot. What do I need to do to fix the overheating problem?
    Thank you,
    Michele


  • Anonymous Dec 21, 2008

    fan is not worlking and car is overheating! what do i do?

  • htbeaudet May 12, 2009

    I have a 2002 Cruiser that just recently started overheating when sitting idle. I flushed the radiator and replaced the thermostat and added all new coolant. Still, it overheats. I did notice that the fan comes on when the air is turned on but I'm now questioning if the fan isn't working all the time?? Someone suggested wiring it so the fan starts when the car starts and turning off when the engine is shut off but I have no clue where to start. All help is appreciated. Unless you think it could be something else, all suggestions are appreciated as well. Thanks!!

  • anago May 14, 2009

    Cooling fan only works intermittently- have replaced fan motor, ECT sensor, radiator cap, thermostat, flushed the radiator and it is STILL overheating.

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I had the same problem and researched it and found 1000's of other people having the same problem and spending lots of money replacing water pumps, radiators, thermostats, switches, relays,,, etc. What I did was check the cooling fan with 12 volts and found 1 speed doesn't work. I wired the fan so it comes on when the key is turned on and goes off when you turn the key off. The a/c is cooler than it has been in 3-4 years. The temp guage goes to right under half and it doesnt matter if you sit and idle or drive the interstate the temp stays the same and the a/c will run you out of the car. Fixed for less than $5.00.

Posted on Jul 19, 2008

  • msh_upgrade May 20, 2010

    Please, Please, Please help me to walk me through to wire the fan to go direct. Regards, Sid(281) 748-9768 or email me msh_upgrade@yahoo.com
    www.LeftOverSeats.com

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HOW DID WIRE DREICT SO FAN TURNS ON WHEN CAR TURNS ON

Posted on May 11, 2009

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It could be a fan motor that is failing or maybe just the fan module relay. the relay can be bought at any dealer or auto parts store for anywhere from $20 aftermarket to $90 dealer price. I have seen this many times to think it is another water pump or t-stat. I would suggest the relay. When the relay has gone out then you can still hot wire the fan to working all the time the vehicle is running. With a new relay it will shut off like it is supposed to and run when it is supposed to to prevent overheating. The relay itself may be the problem but it has been known for the whole fan module to go out as well with the relay also. Call your local dealer and ask them to run your VIN # to see if they have a RECALL for this problem before buying anything. I know on a lot of Chrysler products there is a fan recall and the fan relay recall. If your vehicle has these recalls then all it will cost you is your time and gas to get there. Hopefully this helps you.

Posted on Jan 03, 2009

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I had the same problem..The ground wire to the fan was broken into.

Posted on Aug 19, 2008

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