Cranks no start

Tiny
DONCARLOS384
  • MEMBER
  • 2007 KIA SORENTO
  • 6 CYL
  • 2WD
  • AUTOMATIC
  • 145,000 MILES
Park running it tremble and when off and won’t start. Use started fluid to start nothing. Check with code reader cam shaft and crank shaft code. Also brake switch bad. Replaced all. Checked ignition firing, checked fuel injectors have pulse. Need to check compression next. What next?
Wednesday, August 7th, 2019 AT 7:16 PM

1 Reply

Tiny
SCGRANTURISMO
  • MECHANIC
  • 4,897 POSTS
Hello,

Yes, if you have spark, and fuel and your vehicle is still not starting with the engine cranking over, then you must have an issue with compression. Here is a link for you to go to for how to do a compression test:

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

Please go through this guide and get back to us with what you are able to find out.

Thanks,
Alex
2CarPros
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Thursday, August 8th, 2019 AT 9:23 AM

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