What happens when the fuel pump goes out in a car?
When the pump goes out, the engine won’t be able to start because there is no fuel being pushed through the system. Fortunately, getting to the fuel pump doesn’t require removing the gas tank or even lifting up the car. The job does require some special tools, but it can be done at home.
Where is the test point for a fuel pump?
Hook the pressure gauge to the fuel pump test fitting. Locate your fuel pump test point, which is usually near the fuel injectors, and locate the point at which the pump hooks up with the filter injector rail. There should be a separation joint or a test port, where the pressure gauge attaches.
How do you remove fuel line from fuel pump?
Unbolt the ground strap for the pump with the ratchet as well. Disconnect the quick-connect fuel lines from the fuel pump by hand. Remove the locking ring on the top of the fuel pump using the brass drift and the hammer to knock the ring off of its mount.
Where can I get a fuel pump gauge?
Get a fuel pressure gauge. Commonly available at most auto parts stores for $20-30, a pressure gauge is a good investment, useful on most makes and models of cars. If you don’t want to buy one, you can also often borrow one from machine shops or auto shops who have them to lend.
When the pump goes out, the engine won’t be able to start because there is no fuel being pushed through the system. Fortunately, getting to the fuel pump doesn’t require removing the gas tank or even lifting up the car. The job does require some special tools, but it can be done at home.
Unbolt the ground strap for the pump with the ratchet as well. Disconnect the quick-connect fuel lines from the fuel pump by hand. Remove the locking ring on the top of the fuel pump using the brass drift and the hammer to knock the ring off of its mount.
Where is the fuel pressure gauge located on a car?
Attach the fuel pressure gauge to the Schrader valve, which is located on the end of the fuel rail. Press the pressure relief valve on the pressure gauge to release the fuel pressure in the system. Unbolt the bottom of the rear seat at the leading edge of the seat using the 3/8-inch ratchet and socket.