2005 Chevy Cavalier won't start. I changed the crank sensor. Has no fuel pressure at shrader valve pressure test port and engine just quit.

Answer:
Well, with no fuel pressure at the test port, you more than likely have a bad fuel pump. Have you checked the fuses and relays?

Yes.

Ok, if they check good then you're going to have to drop the gas tank out of the vehicle and replace the fuel pump assembly.

I'm getting a clicking sound coming from my throttle position sensor area?

That noise is the electronic throttle body, and is normal.

Any head's-up I should think about when I pull the tank.

It is a pretty straightforward repair. If you don't have a lift, you need to get the car as high as possible. The tank has to kind of slide out on an angle towards the right side of the car, to get it over the exhaust, etc.

Thanks 'Pal'.

No problem at all, glad to help!
2001 Chevrolet Cavalier 4cyl.
Question: when i turn the key in the ignition it cranks once and then nothing but a air like sound coming from under the hood. Battery is 3 weeks old, so i figure its something else.
Answer:
Not sure what you mean by an air noise. If you mean it is cranking but does not sound right, then you may have a timing chain problem where the engine is out of time.

If the engine is not cranking anymore, have the starter checked, as long as you are sure the battery is good.
2005 Cavalier Won't Crank Over

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