2021 Toyota RAV4: wrong fuel gauge reading

Filed Mar 2, 2026 · Fuel system · 46,252 miles · NV

The contact owns a 2021 Toyota Rav4. The contact stated that while fueling the vehicle, the fuel tank failed to register the correct fuel level. The contact stated that the fuel warning light illuminated intermittently while driving and while the vehicle was parked. Additionally, the fuel gauge displayed inaccurate readings and eventually became inoperable, leaving the contact unaware of when the vehicle needed to be refueled. The vehicle was taken to the dealer for inspection. The dealer informed the contact that the fuel tank readings had failed, and the vehicle was supposed retain approximately 14.5 gallons of fuel; it would only accept approximately 11.5 gallons during testing. The contact was further informed that the fuel tank and fuel reader had failed and needed to be replaced. The vehicle was not repaired. The manufacturer was made aware of the failure and referred the contact to the federal safety agency Hotline for further assistance. The approximate failure mileage was 46,252.

Filed Mar 20, 2025 · Electrical, Fuel system · CA

Office of Defects Investigation, I am writing to formally report a safety concern with my 2021 Toyota RAV4 XSE Hybrid regarding its fuel tank capacity and refueling issue. Despite the advertised fuel tank capacity of approximately 14.5 gallons, my vehicle only allows me to fill around 9 gallons before the pump automatically shuts off. This significantly reduces my driving range and forces me to refuel much more frequently than expected. After researching, I discovered that Toyota issued Technical Service Bulletin T-SB-0109-20 acknowledging this issue, along with Customer Support Program 20TE04. However, my local Toyota dealership refuses to acknowledge the issue or perform the necessary repairs, despite my vehicle clearly experiencing the problem. I believe this poses a safety risk because: •The incorrect fuel level readings can lead to drivers miscalculating available fuel, potentially resulting in unexpected stalls or breakdowns. •It suggests a defect in the fuel tank design, which Toyota has acknowledged but has not proactively addressed with a recall. •Many other Toyota RAV4 Hybrid owners have reported similar issues, indicating this is a widespread manufacturing defect. Additionally, my wireless charging pad malfunctions and blinks constantly, raising concerns about potential electrical issues in a hybrid vehicle. Given the combination of fuel-related and electrical concerns, I am worried about possible safety risks that could arise from these defects. I am requesting the federal safety agency to: 1.Investigate this issue further to determine if it qualifies for an official recall. 2.Require Toyota to take accountability and provide a permanent fix for affected vehicles at no cost to owners. 3.Ensure dealerships honor repairs for vehicles experiencing these known defects. I appreciate your time in reviewing this complaint. Please let me know if any further information is needed to assist in your investigation. Thank you.

Filed Feb 11, 2024 · Fuel system · CA

My 2021 Rav 4 Premium I Bought new @ 84 miles from Toyota Town of Stockton,Ca I noticed Once in November 2023 Gas gauge not read gas level properly. December at least twice I noticed issue progress from gas Gauge reading inconsistence to Gas tank failure to fill up or failure to Allow gas. [XXX] I am at Gas station, while trying to fill up Based on my tank level at half a tank My gas tank did not allow gas in I got Push back. I retried 2 more times And gas went in slowly but gas gauge after still read half tank. Local Toyota [XXX] Said they cannot duplicate problem. I cannot rely on accuracy of gauge Or tank I have had same problem gas gauge failure read & tank no accept gas issues In previous Toyota’s bought new. 2008 PRIUS Prius safety issue found by Local Toyota who switched out Gas gauge & possibly gas tank but Issue continued never could be fixed. Reported to Toyota corporation, [XXX] issue started Until I got ride of it 2021. When Prius Deceleration happened for first time On my way to Toyota. I was drove from work I could guide steering but power dropped, deceleration stayed active. So thankful no accident. Toyota Tech said I had gas. They did whatever problem Paused but came back! I HAD TO GET RIDE OF PRIUS SAFETY AT STAKE! [XXX] The Prius decelerated hazards On Prius system on a red Triangle On my computer saying need gas But, it had plenty gas and Technician Found it had gas, that was not cause Of problem. 2020 Hybrid RAV 4 delivered by Roseville Toyota of CA When they delivered SUV on less than full tank to my home. Waited 2 days for insurance Fully ensure car. 3rd day first day I Drove car and I went to gas station Twice to try fill up, but Gas gauge no respond to input of gas In tank. I did a video address issues With Roseville Toyota and Toyota Corporation. I returned car, I did Not know Toyota Corporation Rejected Contract until I spoke to Roseville Toyota in person. INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)

Filed Jun 5, 2022 · Fuel system · WA

2021 RAV4 Hybrid exhibits fueling problems, consistently. Parked on level concrete, shut off, in "Refuel" status, at the fuel island, it dependably suffers abject failure at attempts to refill the gasoline tank at the fuel pump. With the fuel pump nozzle set to lowest flow setting, at any moment, the fuel being pumped down the filler tube surges back up the filler tube, occasionally spilling out onto the side of the car and the ground. Other times, with the pump nozzle set to lowest flow settings, it may automatically and arbitrarily shut off after 1 gallon or 4 gallons, when the miles driven along with the fuel gauge indicates the tank requires at least 10 gallons. It is impossible to know from one fill-up to the next fill-up if the tank is full, close to full, or several gallons shy of full. Refueling the RAV4 Hybrid is a challenge that defeats the best mechanical and fluid dynamics aware person trying to fill the tank. This issue is ongoing and has been occurring since the vehicle was purchased NEW with 9 miles on the odometer in November 2020. Toyota even sent out a letter to get to dealership to have this fixed, it did nothing to solve problem.

Filed Jan 3, 2022 · Fuel system · WA

Toyota of Portland sold me a used 2021 RAV4 hybrid XSE with a defective gas tank. The gas tank does not carry the 14.5 gallons as advertised, the gas gauge cluster is inaccurate, and the mileage remaining on the dash cluster is inaccurate. These defects were not disclosed to me prior to the sale. Immediately after seeing the problem, I brought the vehicle in for service at Vancouver (WA) Toyota. They botched the repair job and the vehicle is emitting gas vapors non stop. Over the weekend, my house was inundated with gas vapors and my household and I experienced dizziness, irritability, poor eyesight, and nausea.