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Mike S.
Mike S., Chevy Mechanic
Category: Chevy
Satisfied Customers: 6819
Experience:  ASE Certified Master Technician
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1990 chev 454 tuns over but will not start

Customer Question

1990 chev 454 tuns over but will not start
Submitted: 9 months ago.
Category: Chevy
Expert:  Mike S. replied 9 months ago.

Does the fuel pump run for 2 seconds after you turn the key to run? If not check the fuse and the relay, if it does run.

See if it will start for a few seconds after a few shots of starting fluid.

Then if it does, check the fuel injector and ecm fuses. If it still don't run check for a spark.

Customer: replied 9 months ago.
never checked that
Expert:  Mike S. replied 9 months ago.

Check it out and let me know.

Expert:  Mike S. replied 9 months ago.

Do you still need help with this?