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30 PSI in all four cylinders cranks but no start

Tiny
MASSGRAVES90
  • MEMBER
  • 2002 HONDA CIVIC
  • 1.7L
  • 4 CYL
  • 2WD
  • AUTOMATIC
  • 179,000 MILES
After a night of sitting out in extreme cold temperatures my engine no longer turns over. I've gone through about everything. Have spark, have fuel, but won't start. Lastly did a compression test results were about 30 PSI in each cylinder. What could be the cause of that and is it repairable?
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Tuesday, March 16th, 2021 AT 8:27 AM

1 Reply

Tiny
ASEMASTER6371
  • MECHANIC
  • 52,797 POSTS
Good afternoon,

I attached the procedure below with pictures for you.

https://www.2carpros.com/articles/how-a-timing-belt-works

The timing belt has moved from either wear or being loose. It will have to be replaced and after you are done, re-check the compression. It should be 140-160 pounds.

https://www.2carpros.com/articles/the-reasons-for-low-compression

https://www.2carpros.com/articles/how-to-test-engine-compression

Let me know if you have any other questions.

Roy

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Thursday, July 15th, 2021 AT 11:55 AM

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