2019 Subaru Ascent Fuel System Problems
4 owner-reported fuel system complaints from NHTSA data
Data sourced from NHTSA public database. For informational purposes only. Always consult a qualified mechanic.
Fuel System Recalls (2)
FUEL SYSTEM, GASOLINE:DELIVERY:FUEL PUMP
Subaru of America, Inc. (Subaru) is recalling certain 2019-2020 Ascent, 2018 Forester, 2018-2020 Impreza, Legacy, Outback, 2018-2019 BRZ, WRX, and Toyota 86 vehicles. The low-pressure fuel pump inside the fuel tank may fail.
Fix: Dealers will replace the low-pressure fuel pump, free of charge. Owner notification letters were mailed September 24, 2021. Subaru and Toyota owners may call customer service at 1-844-373-6614. Subaru's number for this recall is WRG-21.
FUEL SYSTEM, GASOLINE:DELIVERY:FUEL PUMP
Subaru of America, Inc. (Subaru) is recalling certain 2019 Impreza, Outback, Legacy, and Ascent vehicles. The low pressure fuel pump may become inoperative.
Fix: Subaru will notify owners, and dealers will replace the low pressure fuel pump, free of charge. The recall began June 4, 2020. Owners may contact Subaru customer service at 1-844-373-6614. Subaru's number for this recall is WRD-20.
Owner Complaints (4)
When driving in low speeds, the car is very jumpy and seemingly inconsistent with the amount of fuel delivered to the pedal. The car seems like it will almost stall out, then I have to push the gas pedal further down to deliver more gas, but then it makes me go to fast and jumps.
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Tl* the contact owns a 2019 subaru ascent. The contact stated that there was an abnormal fuel odor in the cabin of the vehicle. The vehicle was taken to (paul miller subaru 3469 us-46, parsippany-troy hills, nj 07054 (973) 402-1700), to be diagnosed.
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GASOLINE VAPORS IN CABIN AND AROUND CAR. AFTER THE VEHICLE HAS BEEN PARKED, GASOLINE VAPORS ARE ACCUMULATING AROUND CAR. WE EXPERIENCE STRONG GASOLINE VAPORS IN OUR ENCLOSED GARAGE AFTER DRIVING (APPEARING 10-15 MINUTES AFTER TURNING CAR OFF). ALSO, AFTER DRIVING FOR EVEN A SHORT PERIOD OF TIME, THEN TURNING THE CAR OFF, THEN STARTING AGAIN, GASOLINE VAPORS ENTER THE CABIN THROUGH THE VENTS (IF NON-RECIRCULATING). DEALER CONFIRMED WE GASOLINE MIXED WITH OUR MOTOR OIL (DEALER CHANGED THE OIL, BUT DIDN'T CORRECT THE PROBLEM). WHILE THIS IS ALARMING ENOUGH, THE SMELL CONTINUES. THE SMELL OF GASOLINE IN THE CABIN AND MY HOME GARAGE IS NOT HEALTH/SAFETY RISK FOR MY FAMILY BREATHING IN, BUT SINCE SUBARU DOESN'T KNOW A CAUSE, COULD IT BE A RISK FOR A FIRE. MY FAMILY SHOULDN'T BE DRIVING IN A BRAND NEW CAR THAT IS INTRODUCING GASOLINE VAPORS UNDER NORMAL OPERATION. OTHERS ON MESSAGE BOARDS ARE COMPLAINING OF SIMILAR ISSUES WHICH COULD POINT TO A BIGGER PROBLEM. THANK YOU!
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The tailpipe exhaust smells strongly like gasoline. The fumes will also come through the cabin vents if air circulation is turned off.
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