Will not stay running

2005 CHEVROLET CAVALIER

160,000 MILES • 2.2L • 4 CYL • 2WD • AUTOMATIC

MALISTERA

MEMBER
1 POST

Starter burned up so I replaced. Car started and ran for two seconds, and now it won't run at all. New starter works though. It's like the fuel pump isn't turning on. What would cause this and where's the fix?

Jul 16, 2021 at 6:53 AM

SQM

✓ASE Certified Mechanic
6,383 POSTS

Hello,

Have had the car scanned for codes? That might help point you to the right direction.

https://youtu.be/dPOrNy-Y9Ng

This not starting can be for lack or fuel or lack of spark.
Check to see if you are getting fuel. The ideal pressure should be 50-60 PSI with key on, engine off.
This is a helpful article on how to check for fuel issues:

https://www.2carpros.com/articles/how-to-check-fuel-system-pressure-and-regulator
https://www.2carpros.com/articles/how-to-replace-an-electric-fuel-pump

You might want to check to see if you are getting spark to the plugs.

https://www.2carpros.com/articles/how-to-change-spark-plugs

I have attached fuel system diagnosis and pump replacement procedure.
Please let me know if you have any questions.
Thank you.

Images (Click to enlarge)

Professional Diagram for 2CarPros Members
Click here to log in and view diagram.

Jul 16, 2021 at 7:29 AM