2020 Toyota Tundra Problems: 4 Known Issues

2020 Toyota Tundra Problems: 4 Known Issues | Au7o

NHTSA Recalls15 recalls

FUEL SYSTEM, GASOLINE:DELIVERY:FUEL PUMP

Toyota Motor Engineering & Manufacturing (Toyota) is recalling certain 2018-2019 4Runner, 2019-2020 Avalon, 2019 Corolla Hatchback, 2017-2019 Highlander, 2018-2020 Camry, 2020 Corolla, 2018-2019 Land Cruiser, 2017-2020 Tacoma, 2019-2020 RAV4, 2019-2020 Sequoia, 2017-2020 Sienna, 2019-2020 Tundra, 2018-2020 Lexus ES350, 2017 Lexus GS200t, 2017-2019 Lexus GS350, 2019 Lexus GS300, 2018-2020 Lexus LC500h, 2019-2020 Lexus LS500, 2018-2019 Lexus GX460, 2017 Lexus IS200t, 2019 Lexus IS300, 2019 Lexus IS350, 2018-2020 Lexus LC500, 2018 Lexus LS500, 2019 Lexus LS500h, 2018-2019 Lexus LX570, 2017 Lexus RC200t, 2019 Lexus RC300, RC350, 2017 and 2019-2020 Lexus RX350, 2018-2020 RX350L, 2019 Lexus UX200, 2018-2019 Lexus NX300 vehicles. The low-pressure fuel pump inside the fuel tank may fail.

Campaign #20V68200004/11/2020

STEERING:HYDRAULIC POWER ASSIST SYSTEM

Toyota Motor Engineering & Manufacturing (Toyota) is recalling certain 2008-2022 Sequoia and 2007-2021 Tundra vehicles. The power steering gear assembly may have been manufactured incorrectly, which can result in an oil leak.

Campaign #21V92000023/11/2021

EXTERIOR LIGHTING:HEADLIGHTS

Toyota Motor Engineering & Manufacturing (Toyota) is recalling certain 2018-2021 Tundra vehicles. The headlight electrical circuits may power the high and low beams simultaneously, which could overheat the electrical connector.

Campaign #21V68800002/09/2021

EXTERIOR LIGHTING:TURN SIGNAL

Toyota Motor Engineering & Manufacturing (Toyota) is recalling certain 2018-2020 Toyota Tundra vehicles equipped with LED headlight assemblies. Due to a wiring error, the front turn signals may not flash brightly enough. As such, these vehicles fail to comply with the requirements of Federal Motor Vehicle Safety Standard (FMVSS) number 108, "Lamps, Reflective Devices, and Associated Equipment."

Campaign #20V41000015/07/2020

STEERING:HYDRAULIC POWER ASSIST SYSTEM

Toyota Motor Engineering & Manufacturing (Toyota) is recalling certain JTEKT power steering gear assembly service parts for 2007-2021 Tundra and 2008-2022 Sequoia, part numbers 44250-0C160, 44250-0C131, 44250-0C170, and 11250-0C121. The power steering gear assembly may have been manufactured incorrectly, which can result in an oil leak.

Campaign #21E10300023/12/2021

+ 10 more recalls. Check all on NHTSA.gov

Enter your VIN at NHTSA.gov to check recalls specific to your vehicle.

Frequently Asked Questions

What are the most common Toyota Tundra problems?

According to Au7o's analysis of 32,000+ owner reports, the 2020 Toyota Tundra has 4 documented issues. The most frequently reported are: Power Steering Gear Assembly Oil Leak, Denso Low-Pressure Fuel Pump Failure and Stalling (Recall), Cam Tower Oil Leak. Of these, 2 are rated critical and should be addressed promptly.

Is the Toyota Tundra reliable?

The 2020 Toyota Tundra has 4 known issues documented across 32,000+ owner reports. 2 issues are rated critical: Power Steering Gear Assembly Oil Leak and Denso Low-Pressure Fuel Pump Failure and Stalling (Recall). Prospective buyers should inspect for these issues and factor potential repair costs into their purchase decision. Regular maintenance following the manufacturer's schedule helps prevent many common problems.

How much does it cost to fix common Toyota Tundra problems?

Repair costs for known Toyota Tundra issues range from $0 to $4,000, depending on the specific problem and whether you choose DIY or professional repair. The most critical issue, Power Steering Gear Assembly Oil Leak, typically costs $0-$1,500 to repair. Au7o provides step-by-step DIY maintenance guides that can help reduce repair costs.

What is the 2007-2021 Toyota Tundra Power Steering Gear Assembly Oil Leak?

Toyota recalled 2007-2021 Tundra vehicles due to defects in the power steering gear assembly that can cause oil leaks. When power steering fluid leaks from the assembly, it can result in sudden loss of power steering assist while driving. Repairs typically run $0-$1,500. Severity: high.

What is the 2014-2020 Toyota Tundra Denso Low-Pressure Fuel Pump Failure and Stalling (Recall)?

Tundras built with certain Denso low-pressure (in-tank) fuel pumps have a defectively designed plastic impeller that can absorb fuel, swell/deform, and strike the pump housing — causing the pump to seize. The result is hard starting, rough running, illuminated warning lights, and… Repairs typically run $0-$900. Severity: high.

What is the 2007-2021 Toyota Tundra Cam Tower Oil Leak?

The 5.7L iForce V8 engine is known for developing oil leaks at the cam tower due to Toyota's use of gray RTV silicone sealant instead of a proper gasket from the factory. The sealant degrades over time, particularly at the rear of the cam towers where the engine is slanted. Repairs typically run $2,500-$4,000. Severity: medium.

What is the 2007-2021 Toyota Tundra Excessive Oil Consumption from Piston Ring Coking (3UR-FE)?

The 5.7L 3UR-FE is known to develop elevated oil consumption as it accumulates miles, driven by coking/sticking of the piston oil-control rings. Owners report needing to top off oil between changes, with consumption tending to worsen over time. While many trucks consume modest am… Repairs typically run $0-$3,500. Severity: medium.

2020 Toyota Tundra Problems: 4 Known Issues

All 4 Known Issues

2007-2021 Toyota Tundra: Power Steering Gear Assembly Oil Leak#

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2014-2020 Toyota Tundra: Denso Low-Pressure Fuel Pump Failure and Stalling (Recall)#

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2007-2021 Toyota Tundra: Cam Tower Oil Leak#

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2007-2021 Toyota Tundra: Excessive Oil Consumption from Piston Ring Coking (3UR-FE)#

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Other Toyota Models

Frequently Asked Questions

What are the most common Toyota Tundra problems?

Is the Toyota Tundra reliable?

How much does it cost to fix common Toyota Tundra problems?

What is the 2007-2021 Toyota Tundra Power Steering Gear Assembly Oil Leak?

What is the 2014-2020 Toyota Tundra Denso Low-Pressure Fuel Pump Failure and Stalling (Recall)?

What is the 2007-2021 Toyota Tundra Cam Tower Oil Leak?

What is the 2007-2021 Toyota Tundra Excessive Oil Consumption from Piston Ring Coking (3UR-FE)?