A clogged air filter can cause misfiring, unusual engine sounds, or a gas smell when starting your car. Release fuel pressure by starting car and removing the fuel pump fuse, open fuel filler cap, remove rear seat, open fuel assembly cover by turning the screws clockwise, remove harness, … remove fuel line quick connector carefully if pressure was not relieved, gas will leak, make sure to release pressure completely , take out fuel assembly watch out for fuel level sensor and temp sensor thingies. Take off the top and bottom hoses. Clean fuel increases gas mileage and improves engine performance - and with the fluctuating cost of gas these days, that's really important! If you have changed the fuel filter on a 2000, you might have forgotten to put the rubb … er grommet between new fuel filter and fuel pump look at your old fuel filter. .
You must remove the bottom cushion on the driver side. Fuel will also pour out of the pump assembly when lifted out. Run your vehicle until the reserve fuel light has been on for 20 or so miles. I recommend that anyone who replaces any in the tank filter like this to do a pressure test on the unit before you start to install. When it comes to your Nissan Sentra, you want parts and products from only trusted brands. Remove that nut and pull down and out to remove the p … anel and expose a small bracket that holds two relays. The fuel pump is just off to the side and below … the sending unit.
Before removing the fuel line parts, use following procedures, store the drained fuel in an explosion-proof container and put lid securely, release the fuel pressure from the fuel system, always replace the O-ring seals with new ones. The fuel pump is under the back seat. To find it: Lift up the rear seat and open the inspection cover under the rear seat. Use the jaws to pull the special connector back to remove the connector. The filter was designed to last the life of the car when using clean fuel. If you still can't see it, follow the fuel hose from the intake fuel injector nozzle that will lead to the fuel filter.
However not all fuel is clean or if the fuel tank starts rusting on the inside, it can become restricted or plugged. Keeping the air filter clean and regularly replacing a dirty air filter can improve fuel economy and engine performance. There was a cover plate with 4 bolts. Next, unscrew the rackets that are holding the hoses on the top and bottom as much as you can - this can take some manipu … lation. Nissan Scope Technician- 10+ years experience in Nissan dealership. Jul 10, 2011 Hello, Often the emissions system can keep an engine from starting.
Pull on the quick connector to make sure it firmly connected, apply fuel pressure to the fuel lines by turning ignition switch, start the engine and increase the engine speed, verify there, open the fuel filler lid and remove the filler cap to relieve the pressure fuel tank. Just to left of the left foot rest is a plastic nut that holds the kick panel to the floor board. If you can locate the air intake duct, this is the duct work that your air filter sits in , between the location of the filter towards the engine, right on top of the duct you should see a small device with a plug that has 4 or 5 wires. When it comes to your Nissan Altima, you want parts and products from only trusted brands. This will save you time of having to remove the fuel tank unit out and back in again. Then, remove the top and bottom hoses, being sure to be prepared for some fuel spillage. To remove it: Relieve the fuel system pressure and disconnect the negative battery cable.
Then removing the in-tank fuel pump assembly by turning the locking ring. If you put a band filter in you will get low fuel pressure and the car will act like it had a bad pump and a pressure test will look like the check valve is faulty on the pump. Here at Advance Auto Parts, we work with only top reliable Fuel Filter product and part brands so you can shop with complete confidence. This way you can let the remaining fuel 1-2 gallons run into a gas can and you can reuse it. Rein … stall fuel pump fuse after servicing fuel system Source: Nissan Sentra Factory Service Manual The fuel pump is located under the rear seat, in the middle. I do not have a picture at this time. Bottom Line The one I received was faulty.
Disconnect th … e send and return fuel lines from the fuel pump and unplug the electrical connections from the fuel gauge and pump. Align the mating marks on the fuel pump outlet and quick connector installation, align the push tabs with quick connector slots, insert the fuel pump outlet into the center quick connector, after connecting the quick connector, make sure the connection is fully seated in order follows. Or you could unplug the fuse for the pumnp, and run the motor till it dies to bleed pressure … from the fuel system. If you think it's not working, double-check fuses, first. The O-ring seal for the fuel pump should also be replaced. Mark all the hose and connectors so you do not do a bad hookup.
After engine stalls, crank it two or three times to release all fuel pressure 4. It is right next to the crankshaft pulley at the bottom of the front of the engine facing toward the right front wheel. It is typically located inside an air cleaner or an air filter box for easy access and replacement. I hope this helps you. Find where it is in your engine compartment.
Remove the six mounting bolts from the fuel pump assembly and raise it out of the fuel tank. If you have changed the fuel filter on a 2000, you might have forgotten to put the rubber grommet between new fuel filter and fuel pump look at your old fuel filter. So, your fuel filter becomes the final line of defense against damaging contaminants getting into your vehicle. Disconnect wire harness 's and fuel lines. These cars have a common wiring issue that prevents the fuel pump from running. Use the jaws to pull the special connector back to remove the connector.