The sound is definitely much louder, and I'm pretty sure this humming is emanating from inside the tank. Buy Subaru Car Fuel Pumps for Subaru Outback and get the best deals at the lowest prices on eBay! Mandrake Posts: 8240 Joined: Sun Apr 10, 2005 4:23 pm x 347. Started car and shut off, pumped stopped running. When the car is off and cooled down, I hear a sound like the fuel pump running. When a fuel pump completely malfunctions, fuel cannot get to the engine upon ignition. 2. Car does not have any CEL's and is completely stock. if the pump stays running while the engine is off and the key is out the relay is stuck on it,you need to find that and unplug it otherwise it will burn the pump out on it,and it doesnt take long for it to happen either, i have seen this happen several times on some of the gm products,good luck. humfrz: It may be the purge pump you hear running (fuel evaporation leakage check). After a long drive I stopped the car and tried to restart but no fuel pumping. On my 2015 WRX Limited I found the fuel pump running after the car has been off for hours. A car is put under huge stress when climbing a hill or hauling heavy cargo. Also push button start cars I know my Ford does this the proximity key triggers the fuel pump priming when you get within a few ft of the car. I have no clue how this one is setup. £24.95 ... Fuel Pump 4290598 For DAIHATSU Fourtrak Off-Road F7,F8,F70,F75,F80,F85,S85,S8,F7. By using this site, you agree to these terms: What seems to make the problem better or worse? Xantia V6 fuel pump running when the car is off! A fuel pump relay is located behind the right side of the dash. fuel pump still running at car is turn off (2017 Subaru Forester) I HAVE A 2017 FORESTER AND AFTER I TURN MY CAR OFF THE ELECTRONIC FUEL PUMP IS STILL HUMMING, I HAVE ALREADY REPLACED THE BATTERY ONCE AND IT IS CONTINUE TO DO IT, IT MIGHT SIT IN MY GARAGE FOR HOURS AT A TIME AND I WILL GO OUT AND HEAR IT, COULD YOU PLEASE GIVE ME … macman4 Posts: 3. On July 1, 2020, I had my 18,000 miles service and safety recall wrd-20 (fuel-pump) done at Subaru dealership. Went into garage 3 hours after my wife gets home in her 2018 Forester. Manual transmission. Hear a low level motor noise coming from the rear of the vehicle. I did not know there was a pump for that, but then again I am used to a carbon canister working off of vacuum lines and solenoids, and only working with the car running. My 1997 subaru legacy outback has a problem with the fuel pump relay. Without gas your Forester will not run at all. What owners should know. If your Subaru Forester’s fuel pump goes bad, no fuel (or not enough fuel depending on whether or not it’s out all the way) can enter the engine. As a car sits, the fuel pressure gradually decreases and modern cars don’t run without fuel pressure. I have a brand new 2013 Subaru Crosstrek. A black wire with a yellow trace supplies power from the fuel pump relay to the FPCM. Buy Car Fuel Pumps for Subaru Outback and get the best deals at the lowest prices on eBay! March 2018 edited March 2018 in Subaru. Inside the relay has a set of points that opens and closes and what happens is the points get carbon on the surface and they stick together. With that in mind, most of the symptoms of a bad fuel pump revolve around the vehicle stalling out or not … Fist time I encountered this issue and was wondering if anyone else has seen this. Any help would be appreciated. The defective fuel pump lawsuit against Subaru now includes 2017-2019 Subaru Outback, Ascent, Impreza, and Legacy models. It looks like you're new here. If you do not believe that the behavior is normal, then it may be possible that the the ignition switch or fuel pump relay have shorted and are feeding power to the pump. One can easily switch it ON when the original pump gets out of order. 2010 Subaru Impreza 2.0R Sport 5-speed manual dual-range, DGM. The PCM will ground the fuel pump relay which supplies power to the fuel pump under some specific circumstances. Buy Car Fuel Pumps for Subaru and get the best deals at the lowest prices on eBay! Still no pumping. Xantia V6 fuel pump running when the car is off! Only motor in that area is the fuel pump. After towing home I put in a new pump and relay. Picked up the car and drove it home. that's when you smack it then it opens the points and shuts off the fuel pump. 2011 2.5X, base model. Several hours after the car was last driven and with the car turned off and keys removed, I have observed a gentle humming sound coming from the fuel tank. ... All the cars I've owned I've noticed the buzzing noise when the car is off. If I turn the key to accessory then off, the sound stops. If I jump either side of the controll side of the relay to ground the pump runs constant with the key on, car runs also. It may also be possible that a wiring short has occurred, causing the same issue. I assume this means the fuel pump is running at times when the car is off. The car will keep running until the engine compartment cools down. Moderator: RichardW. A Subaru fuel pump lawsuit says a recall failed to include all Subaru vehicles on the roads with defective DENSO fuel pumps. Hear a … Thanks. How often should control bushings need to be replaced ? A wiring schematic for our 2008 Subaru Forester reveals that the system is equipped with a PWM fuel pump since it indicates that the FPCM is located behind the right rear quarter panel. Like a small pump or fan running. It will keep the engine running when the original pump heats up. I can get the humming … I walked around isolating the location, and it sure seemed to be coming from my Forester. WELL TO GET IT TO STOP HAVE TO TURN THE KEY BACK ON. An electric toothbrush? This is the Forum for all your Citroen Technical Questions, Problems or Advice. The FPR's job is to only let enough fuel flow back to the return line to maintain the desired pressure. When the pump isn't running, the FPR shouldn't let any fuel flow through it. Looks to be a selftest the car runs. To diagnose a fuel pump malfunction, check for low pressure in the fuel line and/or a blown fuse . Went into garage 3 hours after my wife gets home in her 2018 Forester. Anyone experienced this or know what is going on? Just walked out to the garage to drop something off, it was all dark and silent out there, except for this whirring noise. One of the worst problems that can happen to a vehicle is a bad fuel pump . every electric motor in a car has a relay and a relay is nothing but a switch to turn the fuel pump motor off and on. A fuel pump that stays on when the ignition is turned off can be caused by a few things. ... so I guessed that maybe the fuel pump was running for some reason? I have already had them replaced twice. Subaru Four Subaru models are included in a new recall for faulty fuel pumps that could cause the engine to stall. Last time in March 2019, does my 2010 subaru forester need its engine control module update after replacing a broken engine, I changed transmission fluid, now making noises on my subaru forester X 2012, Battery Cable Battery Terminal End Service, Active Suspension System Diagnosis & Testing. Fuel pump turns on. Great Savings & Free Delivery / Collection on many items ... TTZ HIGH FLOW 255 LPH FUEL PUMP fit SUBARU IMPREZA WRX STI TURBO 2000 P1 V1-8. When you first turn the key on your car, the PCM immediately powers the fuel pump to pressurize the fuel system. https://forums.edmunds.com/discussion/comment/5477497/#Comment_5477497. If you want to get involved, click one of these buttons! Messages: 6 • Page 1 of 1. CAN A BURNED OUT BRAKE LIGHT BULB CAUSE THE BRAKE LIGHT IN DASH TO STAY ON? Red. All modern cars have a emissions purge pump that can kick on after being shut off. Great Savings & Free Delivery / Collection on many items Could the fuel controller have failed on a ’02 Subaru Impreza WRX, the cars check engine light comes on and gives a P1230 code after replacing the fuel pump and filter? Adding another low-pressure electric fuel pump to the engine compartment is also a preventive measure. So I put the keys in and turned it … 6. Tonight I laid beneath the car and held my ear to the tank. I HAVE A 2017 FORESTER AND AFTER I TURN MY CAR OFF THE ELECTRONIC FUEL PUMP IS STILL HUMMING, I HAVE ALREADY REPLACED THE BATTERY ONCE AND IT IS CONTINUE TO DO IT, IT MIGHT SIT IN MY GARAGE FOR HOURS AT A TIME AND I WILL GO OUT AND HEAR IT, COULD YOU PLEASE GIVE ME SOME ADVICE ON WHAT IT MIGHT BE? Great Savings & Free Delivery / Collection on many items Thanks Art Found more info on it and thanks for the reply. When an engine fails to start or is sluggish, it suggests that the fuel rail lacks fuel pressure. If this happens, the engine will crank and rev but never start. I called local Subaru Dealer and service writer stated over the phone "Yea, they do that sometimes" I'm pursuing this with Subaru as I know fuel pumps are not cheap to replace and I … Called dealer the next morning and the service writer tells me "Yea, it's the fuel pump running, they do that sometimes" I will never claim to be a mechanic, but I believe this can't be good for the pump and this should not be running. Low-Pressure Electric Fuel Pump. The fuel pump has a one-way valve that should hold pressure when the pump isn't running. My Outback had fuel pump failure and stalled on highway ramp on July 5, 2020 after Subaru dealership replaced fuel pump on July 1, 2020 per safety recall wrd-20. Power Loss. Fuel Pump Running when car is off. , you agree to these terms: what seems to make the problem or. 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