You really don't want to know... You will have to remove the timing belt , intake manifold, exhaust manifold, injectors, electrical connector to the cam sensor, just get to the bolts to remove the head. If your around 100000 miles replace all timing components, thermostat and radiator cooling fan motor,
SOURCE: Change the thermostat on 2002 Chrysler PT Cruiser
Hi, i have put together a step by step guide that will help you with this replacement job. Make sure the vehicle is in a cool state before starting this job.
* Drain some coolant into a clean container until the coolant level is below the thermostat housing.
* Remove the upper radiator hose connection from the thermostat housing.
* Loosen the housing bolts and remove the housing.
* Remove the gasket and scrape it carefully from the surface of the housing and the mounting surface on the engine. If the gasket remains on either of the surfaces, there will probably bea coolant leak after reassembly. Some engines use a rubber O-ring to seal a thermostat housing.
* Compare the size of the thermostat to the old one. They are of different sizes, types, and temperature ratings.
* The temperature rating is stamped on the sensing bulb on the bottom of the thermostat. The temperature bulb faces the block.
* When replacing a thermostat, be sure that the thermostat fits into the groove in the block or outlet housing. If the thermostat is installed upside down, the engine will overheat.
* Install the gasket.
* Reinstall the thermostat housing. Refill the system and run the engine or pressure test to check for leaks.
* When the engine has reached operating temperature make sure the thermostat opens.
* You should be able to see coolant circulating within the radiator.
* Another way of checking thermostat operation is to feel the top of the radiator hose or use a thermometer or multimeter with a temperature probe to confirm that the coolant is warming up.
* If the engine is overheating, but the top hose is still cool to the touch, the thermostat is stuck closed and must be replaced.
NOTE
When a paper gasket is used and the recess is in the thermostat housing, it is a good practice to position the thermostat into the recess and glue the gasket to hold it in place. If it falls out of its groove during installation, the outlet housing can be cracked or a coolant leak will result. Before tightening the water outlet housing, try to rock it back and forth to be sure it is flush. Housings are often cracked during this step.
SOURCE: 2001 pt cruiser running hot after changing
I have a 2001 PT and it overheats the rad fan will not turn on. I took it to auto zone to hook it up to the code reader and it said that BBECM has detected an open or shorted condition in the radiator fan relay circuit Probable cause open or shorted high speed radiator fan relay.
What dose this mean is it a relay or the computer. I have read alot about the pcm needing re-programed is this something the Chrysler deal should take care of it seem to be happening to alot of people.
SOURCE: PO551 fault code on PT cruiser...power steering??
i would check the power steering fluid to make sure it isn't low. if that checks out then i would just keep an eye on it.
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