Fuel pressure

Asked by Jessica Apr 25, 2018 at 04:28 PM about the 2001 Chevrolet Cavalier Coupe FWD

Question type: Maintenance & Repair

I have a 2001 Chevy cavalier 2.2 engine we have
replaced the fuel filter and spark plugs and
checked the fuses, when you turn the key you hear
the fuel pump , the car will turn over but just want
crank it's not getting any pressure what do we need
to do....

2 Answers
30

GuruWTPBD answered 5 years ago

Check the fuel pressure regulator and check fuel pressure in fuel rail with gauge when you turn key on pressure should be at operating pressure before fuel deenergizes . also make sure you have spark unless that's been checked.

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20

Guru82KMS answered 4 years ago

I got 55 psi to fuel regulator and I have lil spark on coils but no start on 2.2 ecotec

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