Cylinders have low compression

2004 CHRYSLER PT CRUISER
143,000 MILES
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[email protected]
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The cylinders have low compression, even as low as 65 pounds.The highest being 105. The vehicle will not start, and I have absolutely no idea what is wrong.

The car attempts to start. The problem is caused from what is believed to be the engine over-heating..
Apr 21, 2012 at 8:08 PM
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ASEMASTER6371
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You may have blown a head gasket or the timing belt is off time. You need to get it confirmed. I bet on the timing belt

Roy
Apr 21, 2012 at 8:09 PM
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MY88MUSTANG
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How could a trimming belt cause low compression?
Jun 10, 2018 at 9:49 AM
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ASEMASTER6371
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The timing belt controls the cam and crank settings. If those setting are off, the valves will not open and close when required.

That is a test for a timing belt issue.

Roy

https://www.2carpros.com/articles/how-a-timing-belt-works
Jun 10, 2018 at 11:54 AM