437 of the 10,741 complaints filed about the Toyota Tacoma are about the fuel system — 4% of everything owners reported. The worst model year for it is 2019.
437
Complaints
4%
Share of all complaints
13
Crashes
8
Fires
FUEL/PROPULSION SYSTEM
Long crank start. Loss of power. Stalling. Priming fuel system 3x before cranking results in normal start. Suspect low pressure fuel pump failure 115k km/ 70k miles
NHTSA complaint #11751581 — an unverified report by a vehicle owner.
FUEL/PROPULSION SYSTEM
Truck has 116k miles, started losing power and acceleration diminished. CEL and Trac Off light came on. Pulled over twice after experiencing same issue. Took to mechanic and diagnostic code P0301 (cylinder 1 misfire). Replaced 6 spark plugs to be safe, and replaced broken coil in cylinder 1. Drove less than a mile and CEL came back on. Brought to dealership this time and they found a leak in the head gasket and noticed warping in cylinder 1, along with code P0301 still present. They reported back to me stating it needed a machinist to resurface the the cylinder head, that the repair is mechanical. Even outside of warranty this fix should not be costing $13,000. The truck has been properly maintained for the past 9 years, all oil services and replacing any wear and tear items. Mechanical (warping) is manufacturing issues.
NHTSA complaint #11741962 — an unverified report by a vehicle owner.
FUEL SYSTEM, GASOLINE:FUEL INJECTION SYSTEM:MANIFOLD PRESSURE (MAP) SENSOR
The contact owns a 2017 Toyota Tacoma. The contact stated that while driving, the engine revved lightly. Over time the vehicle began to lunge forward, and the revving had become more intense. The RPM increased and revved. While reversing, the vehicle lunged. There were no warning lights illuminated. The vehicle was taken to the local dealer, where it was diagnosed that the failure was due to the map sensor and throttle body. The vehicle was repaired, but the failure recurred. The manufacturer was not notified. The failure mileage was approximately 75,000.
NHTSA complaint #11739290 — an unverified report by a vehicle owner.
FUEL SYSTEM, GASOLINE:FUEL INJECTION SYSTEM:THROTTLEBODY/MANIFOLD
The contact owns a 2017 Toyota Tacoma. The contact stated that while driving, the engine revved lightly. Over time the vehicle began to lunge forward, and the revving had become more intense. The RPM increased and revved. While reversing, the vehicle lunged. There were no warning lights illuminated. The vehicle was taken to the local dealer, where it was diagnosed that the failure was due to the map sensor and throttle body. The vehicle was repaired, but the failure recurred. The manufacturer was not notified. The failure mileage was approximately 75,000.
NHTSA complaint #11739290 — an unverified report by a vehicle owner.
FUEL/PROPULSION SYSTEM
While attempting to cross 3 lanes of oncoming traffic from a standstill the vehicle lost all power and barely moved 2 feet, irrespective my efforts of stabbing at the throttle, and almost got us killed. Fortunately I slammed on the brakes and barely missed being hit head on. No warning lamps or codes popped up. This is now the 3rd such incident in the 2 months we have owned this vehicle.
NHTSA complaint #11737961 — an unverified report by a vehicle owner.
FUEL/PROPULSION SYSTEM
The original low pressure fuel pump failed at 114,700 miles. The symptoms of the failure were loss of power on the freeway, quickly followed by the engine stumbling, then shutting off completely forcing me to change lanes without power. The vehicles has had to be towed on 2 occasions because of this. The pump was replaced at 114,700 miles by a Toyota dealer at my own cost (no warranty, no recall). Now only 20k miles later the fuel pump has failed again. This issue has put my family at serious risk of accident to complete engine shut off at highway speeds. Now that I am on my third low pressure fuel pump, I have little confidence that this is being addressed by the pump manuf. and Toyota.
NHTSA complaint #11736613 — an unverified report by a vehicle owner.
FUEL/PROPULSION SYSTEM
low pressure fuel pump in fuel tank failed. This part was already repaired from previous recall and failed again. Error code P0087. Vehicle shuttered and stopped in traffic. Broken bits of fuel pump were left in gas tank.
NHTSA complaint #11736679 — an unverified report by a vehicle owner.
FUEL/PROPULSION SYSTEM
Vehicle stalled on highway bridge. Took to mechanic shop. They put the diagnostic code machine on and the code indicated fuel pump failure. Toyota does have a recall notice for the year, make, and model of my vehicle. But not showing on my VIN.
NHTSA complaint #11735232 — an unverified report by a vehicle owner.
FUEL/PROPULSION SYSTEM
After I purchased my 2021 Toyota Tacoma TRD Sport with 4 miles on it and at 1,332 miles on 11/26/21, the Check Engine light with Traction Control Off light came on while I was driving. I immediately pulled over and on the truck media screen it read this: "A malfunction in the electronic control of the engine, throttle or automatic transmission has been detected. Contact your Toyota dealer and have your vehicle inspected." The truck was rough idling and had no acceleration. I had the truck towed to dealership where it was purchased and upon diagnostic, it was determined that #3-cylinder injector was reading "Open Circuit" with code P020313. Being under warranty the dealership repaired the bad injector. No further issues until 4/22/26. On 4/22/26 with mileage at 48,361, I started my truck in my driveway and immediately recognized that the truck was rough idling and the Check Engine Light along with the Traction Control Light Off being on. The exact same message displayed on the screen as above, "A malfunction in the electronic control of the engine, throttle or automatic transmission has been detected. Contact your Toyota dealer and have your vehicle inspected.". The truck was towed back to the same dealership and upon diagnostic the same issue of #3-cylinder injector "open circuit" with code P020313 was revealed. It was recommended to replace the bad #3-cylinder injector and also recommended to go ahead and replace all of the spark plugs. The total repair bill we be ~$2600 when I go to pick it up in 3 days. This is not just a coincidence that the exact same #3-cylinder injector has gone bad at 1,332 miles and then again at 48,361 miles. Seems to be a connection between the injector going bad and the issues that they have had with the High Pressure Fuel Pumps. Toyota needs to acknowledge this problem.
NHTSA complaint #11733332 — an unverified report by a vehicle owner.
FUEL/PROPULSION SYSTEM
On Sunday, March 15,2026, I was driving from Houston, TX to Pharr, TX at the speed of 75mph on the left lane to pass an 18 wheeler, with another 18 wheeler behind me, and my truck started idling erratically. I lost speed and my service engine light came on. My truck slowed down and I almost got in a car accident with the 18 wheelers because the truck did this. The truck behind me slowed down on time and it went immediately to the right lane to avoid hitting my truck. I feared for my life. All the vehicles behind me and the 18 wheelers also went to the right lane to avoid me. By this time, the TRAC light had already come on also. I managed a space of no vehicles and steered towards the right safety lane. I pulled over at the local truck stop and stoped my truck to rest. After about 5 minutes I tried starting my truck and it wasn’t starting. I am a little mechanically inclined, so I started troubleshooting the truck. My code reader gave these codes: P1605-00, P0300-27, P0300-85, and P0302-00. Unscathed to start the truck after a while and got back on the road. The drive was brutal, as the truck kept burping erratically, but I made it home safely. I took my truck to the mechanic and he did some repairs and told me the issue is the fuel pump. I have checked the recalls for my truck but it shows zero recalls for my truck. Luckily I am alive to report this life threatening safety issue that Toyota has on this model. How do I get Toyota responsible to make the repairs on my truck? The part alone is over $1200 at O’Reily auto parts.
NHTSA complaint #11725081 — an unverified report by a vehicle owner.
FUEL/PROPULSION SYSTEM
On February 16 I started my vehicle to drive home from work and the vehicle threw multiple error codes and shutdown while driving and would not start again. It was towed to the dealership. The dealership advised the problem was remedied. 11 days later the same problem occurred, vehicle threw multiple error codes and shutdown while driving. Vehicle needed to be towed again to the dealership.
NHTSA complaint #11722923 — an unverified report by a vehicle owner.
FUEL/PROPULSION SYSTEM
When you fill up you gas tank the gas pumps are to thick to stick all the way in and it overflows the gas tank every time I have to put in certain amounts in per time
NHTSA complaint #11718022 — an unverified report by a vehicle owner.
FUEL/PROPULSION SYSTEM
Truck has strong smell of fuel in the cab
NHTSA complaint #11711048 — an unverified report by a vehicle owner.
FUEL SYSTEM, GASOLINE
The contact owns a 2020 Toyota Tacoma. The contact stated that while driving approximately 35 MPH, the vehicle stalled. The vehicle lost power steering assist and brakes, but was able to coast to the side of the road. The contact stated that the low oil and brake warning lights were illuminated, and a message to “Contact Dealer” was displayed. The vehicle was hauled by a friend's truck to a parking lot. The contact used a hand scanner and retrieved fault codes for the fuel pump, brake override, drive start control malfunction, and low oil pressure. The vehicle was towed back to the residence. The contact had not taken the vehicle to a local dealer or independent mechanic to be diagnosed or repaired. The contact researched online and related the failure to NHTSA Campaign Number: 20V682000 (Fuel System, Gasoline). The manufacturer was informed of the failure, and the contact was informed that the VIN was not included in the recall. The failure mileage was approximately 120,000.
NHTSA complaint #11710446 — an unverified report by a vehicle owner.
FUEL/PROPULSION SYSTEM
This is the 2nd time the charcoal canister and valve have been purged with gasoline. Toyota dealer is saying I am on the hook for this bill again for the replacement of those parts. I have paid out of pocket already once last November/December 2024 and then a year later on December 19th, 2025 the same things happen. I never over fill my gas tank and I believe there is something faulty going on with this truck. The Toyota dealer claims its a user issue but I have never ever had such an issue happen. I think there is some issues with the emissions/gas tank in general that Toyota is not addressing.
NHTSA complaint #11708553 — an unverified report by a vehicle owner.
FUEL SYSTEM, GASOLINE
The contact owns a 2021 Toyota Tacoma. The contact stated that while her husband was driving at highway speeds, the vehicle stalled with the engine oil warning light flashing on the instrument panel. The contact stated that her husband detected a fuel odor coming from the vehicle after the failure. The driver was able to restart the vehicle and drove the vehicle to the dealer. While at the dealer the vehicle was test driven and the failure was acknowledged. The vehicle was then diagnosed with a defective fuel pump. The vehicle was repaired but remained with the dealer. The manufacturer was not notified of the failure. The failure mileage was approximately 75,000.
NHTSA complaint #11705044 — an unverified report by a vehicle owner.
FUEL SYSTEM, GASOLINE:STORAGE:TANK ASSEMBLY:FILLER PIPE AND CAP
The contact owns a 2024 Toyota Tacoma. The contact stated that the gas cap failed to close securely and was loose. Additionally, the contact received notifications of NHTSA Campaign Numbers: 25V058000 (Service Brakes, Hydraulic) and 25V595000 (Electrical System); however, the parts to do the recall repairs were not yet available. The contact stated that the instrument panel was blank at start-up. The contact also stated that the infotainment system screen was blank intermittently while driving, which required the driver to pull over to the side of the road to turn off and restart the vehicle. The dealer was contacted several times for the recall repairs, but the vehicle was not diagnosed or repaired. The manufacturer was notified of the failure by voicemail message. The failure mileage was approximately 80.
NHTSA complaint #11703270 — an unverified report by a vehicle owner.
FUEL SYSTEM, GASOLINE
The contact owns a 2021 Toyota Tacoma. The contact stated that the vehicle experienced extended cranking on cold start. There was no warning light illuminated. The dealer was contacted and informed the contact that the vehicle was not covered under Toyota Campaign Number: 23TE01(High-Pressure Fuel Pump – Low Pressure Fuel Seepage). The vehicle was not diagnosed or repaired. The manufacturer was notified of the failure and informed the contact that the VIN was not included in a recall. The failure mileage was approximately 62,000.
NHTSA complaint #11700086 — an unverified report by a vehicle owner.
FUEL/PROPULSION SYSTEM
Fuel leak at the fuel lines at the rear connection near the fuel tank, drivers side rear.
NHTSA complaint #11697819 — an unverified report by a vehicle owner.
FUEL/PROPULSION SYSTEM
Unknown
NHTSA complaint #11697064 — an unverified report by a vehicle owner.