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 relay is in the under hood fuse box. After more research, I found that there have been numerous reports of the same problem. A cartridge metal where your fuel line hoses are attach. Nissan Frontier Fuel Pump Relay Location Location varies with engine type and model.
I'm not sure what to do, since then I've been reading on line about it, it seems to me there are other consumers like me have the same problem!!! Push fuel pump down from the top harness connector, Take out the rubber grommet very important - car won't start between fuel filter and fuel pump, put it into new fuel filter, and reverse all the steps to close it up. Having issues with it to where some times it will just stall out with no hesitation and no engine light. I took it back to the dealership not long after I bought the car for this problem and was told that there was nothing wrong with the car. Sometimes when I accelerate the car will not response, it will take a while to do so. I spent money on finding the problem, they checked my starter motor, alternator, battery n found nothing. Inspect the fuel tank to ensure there is no dirt, rust, or other contaminants, as they are some of the most prevalent causes of a fuel system failure. Lift out the bottom cushion it will snap away if lifted from the front , remove the panel, disconnect wires and fuel line, then unscrew and slide the fuel pump assembly straight up and out, taking extra care with the fuel level floater, as it sticks out.
Your immediate attention to this issue will be greatly appreciated. Don't forget to take advantage of free battery charging and engine diagnostic testing while you shop at one of our stores. Reinstall 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 don't know what testing you have done? When fill in the fuel tank the gasoline start to overflow, therefore I have to go slowly which takes me 10-15 minutes to fill in the tank. Very bad experience with Nissan for the first time - I had Altima before. This results in gasoline rushing up through the filler neck and spilling out. Seems they never came across this type of problem before.
To replace it you will need to drain the coolant, remove the cylinder head, loosen pulley bolts, drive belts, and water pump pulley. They pin-pointed the problem--the fuel pump was faulty. Pop top off the fuel assembly and pop fuel level sensor unit with screwdriver. Next, remove coolant hoses, water pump bolts, and finally the oldwater pump. Took the car 3 times to dealer for the same problem - only on the 3rd time they could find the problem. I am a widow with three children and don't have the money to make this repair.
Problem continued and after two trips to the dealership--they refused to believe that there was a problem--I was told to leave it overnight. . A bad distributor could also cause this. After engine stalls, crank it two or three times to release all fuel pressure 4. When an old fuel pump wears out, your daily driver stutters, stalls and doesn't have the power to accelerate and climb hills. After more investigation on line, it looks like a vent control valve needs to be replaced.
It was replaced under warranty and problem ceased. I had my car in the shop for another problem when they told me that I needed this repair kit for a long crank problem because the car does not start when you first turn the key. I have read that many people are having similar problems with their Nissan, this seems to be a on going problem for this manufacturer. The vehicle was also taken to an independent mechanic for a replacement of the head gasket and fuel pump. Then noticed the fuel pump would not run.
It is held in place by a u-type clamp - you can just pull it out. It is recommended that pumps be inspected at the 150-hour inspection and rebuilt or replaced at the 300-hour overhaul at least every two years. I do not think I should have to pay for this repair since it is a problem that I have tried to get them to fix when it was under warranty. Hope I could be of some help. The dealer repaired the fuel pump as identified in the technical service bulletin. They finally experienced the problem themselves. These cars have a common wiring issue that prevents the fuel pump from running.
Diagnostic details revealed nothing wrong, in fact the car would start normally whenever the dealer tried. He made three attempts to start the vehicle and was unsuccessful. Also please refer to the following webiste who are facing similar issues:. I'm not sure why this isn't a recall issue. Reverse directions to replace … with new pump. The vehicle was taken to the dealer for diagnostic testing.