Where is the Schrader valve located?

The passenger side fuel rail cover is at the bottom. A black plastic cap should be on the valve. Go up to the back of the intake manifolds with your fuel lines.

What should the fuel pressure be on a 2004 Chevy Cavalier?

Your fuel pressure gauge should register between 53-59 PSI (if the fuel pump is working correctly). NOTE: The fuel pressure specification of 53-59 PSI is with the key on but engine off (KOEO).

Where is the fuel pump on a 2003 Chevy Cavalier?

The fuel pump shut off switch reset button on the 2003 Chevy Cavalier is usually located either under the dash in the driver compartment or under the driver or passenger seat. The importance of the fuel pump cannot be overstated.

How do I know if I have Schrader or Presta?

The visual differences between the two are obvious, with the Presta (pictured above) being slimmer, lighter and having a lock nut to close that you can see on the top. Schrader valves are wider, more robust and have a spring mechanism on the inside to keep the valve closed, rather than a screwable top section.

How do I know if my fuel pressure regulator is bad?

Symptoms Of A Bad Fuel Regulator

1. Engine misfires/poor acceleration.
2. Black smoke coming from the exhaust.
3. Spark plugs appear black.
4. Reduced fuel mileage.
5. Gasoline in the vacuum hose.
6. Engine backfires.
7. Engine won’t crank.
8. Excessive fuel pump noise.

How much pressure should a fuel pump have?

Electric fuel pumps are normally used to supply the higher pressure demanded by the system. The required pressure can be as high as 66 psi with port injection. The pressure on the throttle body injection systems is between 9 and 18 psi.

How much is a fuel pump for a 2003 Cavalier?

We currently carry 4 Fuel Pump products to choose from for your 2003 Chevrolet Cavalier, and our inventory prices range from as little as $228.99 up to $301.53.

Can a high pressure Schrader valve be replaced?

AC High Pressure Schrader Valve Replacement. – YouTube AC High Pressure Schrader Valve Replacement. If playback doesn’t begin shortly, try restarting your device.

Is the Schrader valve for left hand drive?

All of our auto parts are intended for Left Hand Drive USDM vehicles. If your vehicle is Right Hand Drive, please ensure the part is correct for your specific vehicle. This item is backed by our 1-year warranty.

What does a service valve on a GM car do?

The service valves allow the service technician to evacuate and recharge the refrigerant in the A/C system. This A/C service valve is a GM-recommended replacement for your vehicle’s original components and has been manufactured to fit your GM vehicle, providing the same performance, durability, and service life you expect from General Motors.