2003 Chrysler PT Cruiser OVERHEATING

Tiny
JUAN ANDREW
  • MEMBER
  • 2003 CHRYSLER PT CRUISER
  • 4 CYL
  • FWD
  • AUTOMATIC
  • 56,600 MILES
For the past 3 weeks I am working to solve the overheating issue. The situation start with a lickage in the matal pipe from the water pump to the engine, this was replaced but continue with the over heating. I already eplace the following parts.
1- Radiator Cap
2- Thermostat
3 The plastic pipe were go the radiator cap and thermostat
4-Thermoswicht
5- The high & Low speed fan module.
6- Fan
7- Piston compression ok (175 in the four)

The car can be in idle hours an not overheat
Thursday, August 20th, 2009 AT 9:31 PM

3 Replies

Tiny
JACOBANDNICKOLAS
  • MECHANIC
  • 108,192 POSTS
Have you tried to flush the radiator? Also, check the radiator hoses to make sure they are not collapsed when it overheats.

Let me know what you find.
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Thursday, August 20th, 2009 AT 10:30 PM
Tiny
JUAN ANDREW
  • MEMBER
  • 1 POST
All the hoses are new and the radiator is clean.
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Sunday, August 23rd, 2009 AT 10:05 AM
Tiny
JACOBANDNICKOLAS
  • MECHANIC
  • 108,192 POSTS
If everything is replaced, then the last thing I can think of is timing. Even though it is controled by the computer, a crank or cam sensor could cause a timing problem.
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Sunday, August 23rd, 2009 AT 6:06 PM

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