2020 Toyota Tundra Safety Report
2020 Toyota Tundra Safety and Reliability Report
Safety Decision Cockpit for the 2020 Toyota Tundra
This page is the hub for deciding what to inspect next on the 2020 Toyota Tundra. It connects recall campaigns, owner complaint patterns, service bulletins, sibling model years, component issue hubs, and the model buying guide so a shopper or owner can move from a single report into the wider safety graph.
| Signal | Value | What to inspect next |
|---|---|---|
| Recall burden | High (5) | Review campaign numbers, affected components, and dealer remedies below. |
| Owner complaints | Moderate (42) | Scan complaint narratives for recurring symptoms, mileage, crashes, fires, injuries, and dates. |
| Crash and fire reports | 5 | Treat any crash, fire, injury, or fatality-linked pattern as a priority pre-purchase inspection item. |
| Primary component hub | Unknown Or Other | Compare unknown or other issues across vehicles. |
| Cleaner nearby model year | 2021 | Compare against the 2021 Toyota Tundra with 23 complaints and 3 recalls. |
| Riskier nearby model year | 2022 | Check the 2022 Toyota Tundra before buying across this generation. |
Toyota Tundra Year-by-Year Comparison
The safest purchase decision usually comes from comparing neighboring model years, not reading a single page in isolation. The table below uses only validated Toyota Tundra years already present in the cleaned NHTSA dataset, so each comparison links to a real vehicle safety report rather than a generated combination.
| Model Year | Complaints | Recalls | Use case |
|---|---|---|---|
| 2021 Toyota Tundra | 23 | 3 | Compare as a potentially cleaner alternative. |
| 2019 Toyota Tundra | 70 | 10 | Inspect as a potentially higher-complaint year. |
| 2022 Toyota Tundra | 393 | 13 | Inspect as a potentially higher-complaint year. |
| 2018 Toyota Tundra | 95 | 9 | Inspect as a potentially higher-complaint year. |
| 2023 Toyota Tundra | 332 | 13 | Inspect as a potentially higher-complaint year. |
| 2017 Toyota Tundra | 76 | 6 | Inspect as a potentially higher-complaint year. |
2020 Toyota Tundra Complaint Theme Map
Complaint counts become more useful when they are grouped into inspection themes. For the 2020 Toyota Tundra, these are the component areas with the clearest NHTSA complaint signals. Use each link to jump from this single vehicle into broader component hubs and make-specific issue pages.
Unknown Or Other
6 owner complaints mention this component in the current safety profile.
All Unknown Or Other issues Toyota onlyFuel/Propulsion System
5 owner complaints mention this component in the current safety profile.
All Fuel/Propulsion System issues Toyota onlyEngine
4 owner complaints mention this component in the current safety profile.
All Engine issues Toyota onlyStructure
3 owner complaints mention this component in the current safety profile.
All Structure issues Toyota onlyService Brakes
3 owner complaints mention this component in the current safety profile.
All Service Brakes issues Toyota onlySeats
2 owner complaints mention this component in the current safety profile.
All Seats issues Toyota onlyAI Safety Analysis for the 2020 Toyota Tundra
Reliability Score
The 2020 Toyota Tundra receives a reliability score of 55 out of 100 based on analysis of NHTSA complaint data, recall history, crash reports, and safety ratings. This indicates average reliability — some notable concerns exist that prospective buyers should be aware of.
NHTSA Safety Ratings for the 2020 Toyota Tundra
The National Highway Traffic Safety Administration (NHTSA) evaluates vehicles through controlled crash tests and assigns star ratings from 1 to 5, with 5 being the safest.
Known Issues for the 2020 Toyota Tundra
The following issues have been identified from NHTSA complaint data and owner reports for the 2020 Toyota Tundra:
| Issue | Severity | Frequency | Typical Mileage |
|---|---|---|---|
| Hydraulic Power Assist System Hydraulic power assist system issues have been reported, with some vehicles experiencing steering problems. |
Medium | Occasional | 30k-60k miles |
| Fuel Pump Some vehicles have experienced smoke inside the vehicle due to fuel pump issues. |
High | Occasional | 30k-60k miles |
| Sunroof Spontaneous explosions of the sunroof have been reported, which can be dangerous during normal driving conditions. |
High | Occasional | 30k-60k miles |
| Exterior Lighting Headlights and turn signals have shown signs of failure, affecting visibility and safety. |
Medium | Occasional | 30k-60k miles |
Common Problems Reported by Owners
Based on NHTSA complaint data, the following components account for the majority of reported issues with the 2020 Toyota Tundra:
Issues with the hydraulic power assist system have been reported, affecting steering.
Smoke inside the vehicle has been reported due to fuel pump issues.
Spontaneous explosions of the sunroof have been reported, posing a safety risk.
Headlights and turn signals have shown signs of failure, affecting visibility.
Recall Details for the 2020 Toyota Tundra
The following 5 recalls have been issued for the 2020 Toyota Tundra by NHTSA:
Summary: 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.
Consequence: An oil leak may cause a sudden loss of power steering assist, increasing the risk of a crash.
Remedy: Dealers will inspect and replace the power steering gear assembly as necessary, free of charge. Owner notification letters were mailed on January 21, 2022. Owners may contact Toyota customer service at 1-800-331-4331. Toyota's numbers for this recall are 21TB10 and 21TA10.
Summary: 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.
Consequence: An overheated electrical connector can increase the risk of a fire.
Remedy: Dealers will modify the engine wire harness assembly and replace any damaged bulb, bulb connector, and/or headlight assembly as necessary, free of charge. Owner notification letters were mailed April 25, 2022. Owners may contact Toyota customer service at 1-800-331-4331. Toyota's numbers for this recall are 21TB06 and 21TA06.
Summary: 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.
Consequence: An oil leak may cause a sudden loss of power steering assist, increasing the risk of a crash.
Remedy: Dealers will inspect and replace the power steering gear assembly, free of charge. Owner notification letters were mailed on February 17, 2022. Owners may contact Toyota customer service at 1-800-331-4331. Toyota's number for this recall is 21TH01.
Summary: 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 I...
Consequence: If the fuel pump fails, the engine can stall while driving, increasing the risk of a crash.
Remedy: Toyota will notify owners, and dealers will replace the fuel pump assembly with an improved one, free of charge. Owners of specific models were notified that remedy parts were available starting January 21, 2021. Owners of other models will be notified as remedy parts become available. Remedy parts should be available for all affected vehicles by late March 2021. Owners may contact Toyota cust...
Summary: 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."
Consequence: If the turn signals or hazard lamps do not flash brightly enough, other drivers may fail to see that the turn signal or hazard lamp functions have been activated, increasing the risk of a crash.
Remedy: Toyota will notify owners, and dealers will modify the wire harness connected to the front turn signal bulbs free of charge. The recall began August 17, 2020. Owners may contact Toyota customer service at 1-800-270-9371. Toyota's number for this recall is 20TB12/20TA12.
NHTSA Complaint Summaries for the 2020 Toyota Tundra
Below are complaint narratives filed by owners of the 2020 Toyota Tundra with the National Highway Traffic Safety Administration. 4 complaints involved crashes. 1 involved fires. 2 reported injuries or fatalities.
The contact owns a 2020 Toyota Tundra. The contact stated that while the vehicle was parked, the contact discovered that there was smoke inside the vehicle. The contact opened the front passenger side door and discovered that the front passenger seat was burned and had melted. The contact stated that the front passenger seat had caught on fire and extinguished itself prior to the contact discoveri...
IN BACK CEILING LEAKING WORSE NOW...
The contact owns a 2020 Toyota Tundra. The contact stated that while opening the sunroof, the sunroof made an abnormal chainsaw sound. The message "Window Open" was displayed. The contact stated that the sunroof was opening and closing independently. The vehicle was taken to the local dealer, where it was diagnosed, and determined that the cables had seized, and the sunroof glass was stressed. The...
BODY TOP CELING IS LEAKING.. TOYOTA TRY TO COST ME OVER ONE THOUSAND I CANT AFFORD.. I SEE LOT OF COMMON RECALL FROM OLD TUNDRA HAVE SAME PROBLEM. I THINK TOYOTA IS RESPONBILE TO FIX...
It happend today .. I notice while I Cleaned .....back seat ceiling leaking . it seem come from third brake light it no recall on list..
The contact owns a 2020 Toyota Tundra. The contact stated that on several occasions while driving at various speeds, the "Pre-Collision System Failure” warning light and icon were illuminated. Additionally, the message "See Dealer" was displayed. The contact also stated that the rear passenger’s side wheel locked up intermittently. The check engine warning light was illuminated. The vehicle was ta...
Spontaneous explosion of sunroof, under normal driving status, pictures were taken, the toyota deealer has replaced and repaired at my cost, I have filed an insurance claim with USAA and uploaded bill and pictures, The shattered glass could have entered the cab but did not. No warning lights or other symptoms appeared before the incident.
The sunroof shattered while driving down the freeway. No vehicles near or overpasses near. The shade was closed so the glass fell on it not on my head or passengers that could have been present. Sounded like a loud pop. Then I heard wind noise. The glass is blown upward, not downward. I am 40 year auto technician and own my own shop. Its my personal truck I bought new. Has never had any issues at ...
The contact owns a 2020 Toyota Tundra. The contact stated while driving at an undisclosed speed, the vehicle inadvertently lost motive power. The contact was able to pull to the shoulder of the roadway, where the vehicle failed to restart. The check engine and traction control warning lights were illuminated. The vehicle was not taken to the dealer or an independent mechanic. The vehicle was not r...
Driving on the highway and the sunroof spontaneously exploded — portions of glass traveling up and out of the vehicle, with some falling into the sunshade. Skies were clear with temperatures around 25 degrees Fahrenheit. There were no overpasses or other structure from which debris could have fallen, nor could it have come from another vehicle.
I was driving in a 25 MPH zone approaching a red light preparing to stop. I had increased the pressure on my brake pedal and then my foot slipped of the pedal just seconds before I ran into a truck that was stopped at the red light. After further investigation I found out that the brake pedal pad has been substituted by Toyota Manufacturing. My 2020 Tundra was purchased new and has 8,800 miles on...
Can not fuel truck normally. Gas stops pumping after 2secs and have confirmed the issues with multiple gas stations.
NOTE: Toyota has confirmed this issue, but is unable to resolve this. When the SOS button is pressed, the DCM module is supposed to send the proper VIN number and location to the call center. The call center does not receive the proper VIN number and pulls up the wrong person / location. In my case, if an emergency occurred, they would send emergency assistance to a vehicle located in another stat...
The headrests on the seats slip out of place very easily. It is available for inspection on request. In case of accident, the headrests may fly off the seat very easily, with failure to prevent whiplash injury. The problem has not been confirmed by a dealer or service center. The vehicle has not been inspected by anyone but me, the owner. There are no warning lamps, messages, or other symptom...
was struck in front right corner of truck and air bags did not deploy or the automatic braking system did not respond causing me to be thrown in to rearview mirror and breaking the windshiled and causing body harm to my head and spine
This has happened twice now. 1st occurs on the DC beltway in VA HOV lanes, outer loop just past Tysons Corner while going 70+ MPH in the lane with no vehicles around the collision warning system and break automatically alerted , sensor indicated and dash board flashed BREAK. It resolved on its own. This was in august on a hot sunny day, no rain, no fog. The second occurrence just happened two w...
The contact owns a 2020 Toyota Tundra. The contact stated while driving approximately 65 MPH, the TPMS warning light illuminated. The contact had taken the vehicle to a local dealer where it was diagnosed and determined that the tire pressure sensors had been mismatched on the vehicle due to the wheels being replaced. The contact had been advised that the dealer would not replace the sensors with ...
Air conditioning compressor partially seizes if air conditioning is turned on while driving and when air conditioning knob is on at time engine is started. Makes very loud noise. When driving, and it occurs, truck will slow suddenly as if the brakes were applied until compressor engages. Dealer mechanic says it sounds like the compressor clutch engaging. Said nothing wrong. Have left truck with de...
Sun roof glass shattered
Vehicle stalled and lost power at approximately 45 mph. Warning lights activated and "Not ready to drive" message was displayed. Vehicle has had 3 other similar episodes all resulting in the vehicle losing power at high speed. Vehicle was towed to local Toyota service dept. where they said it generated a code for rough idling - low fuel. They did no repairs and offered no explanation. Three miles ...
Showing 20 of 42 complaints. Additional complaints are available via the NHTSA database.
Frequently Asked Questions About the 2020 Toyota Tundra
Has the 2020 TOYOTA TUNDRA been recalled?
Yes, the 2020 TOYOTA TUNDRA has 5 recalls on record with NHTSA. Each recall addresses a specific safety defect identified by the manufacturer or NHTSA.
How many complaints does the 2020 TOYOTA TUNDRA have?
The 2020 TOYOTA TUNDRA has 42 complaints filed with NHTSA. Of these, 4 involved crashes. 3 injuries and 0 deaths have been reported.
What is the safety rating for the 2020 TOYOTA TUNDRA?
The 2020 TOYOTA TUNDRA received an overall NHTSA safety rating of good (4/5). Frontal crash: 4/5. Side crash: 5/5. Rollover: 3/5.
What are the most common problems with the 2020 TOYOTA TUNDRA?
The most commonly reported problems with the 2020 TOYOTA TUNDRA involve unknown or other (6 complaints), fuel/propulsion system (5 complaints), engine (4 complaints). Other affected components include structure, service brakes, seats.
How many crash reports does the 2020 TOYOTA TUNDRA have?
There are 4 crash reports associated with the 2020 TOYOTA TUNDRA out of 42 total complaints (9.5% of complaints involved crashes).
How many fire reports does the 2020 TOYOTA TUNDRA have?
There are 1 fire reports for the 2020 TOYOTA TUNDRA out of 42 total complaints. Fire reports are among the most serious safety concerns tracked by NHTSA.
Are there any deaths reported for the 2020 TOYOTA TUNDRA?
No deaths have been reported in NHTSA complaints for the 2020 TOYOTA TUNDRA.
How many injuries are reported for the 2020 TOYOTA TUNDRA?
3 injuries have been reported in NHTSA complaints for the 2020 TOYOTA TUNDRA. These are self-reported by vehicle owners as part of their safety complaints.
Should I buy a 2020 TOYOTA TUNDRA?
Based on NHTSA data, the 2020 TOYOTA TUNDRA is acceptable with caveats. It has 42 complaints, 5 recalls, and a good (4/5) safety rating. Always have a pre-purchase inspection done by a qualified mechanic.
What components fail most on the 2020 TOYOTA TUNDRA?
The components with the most failures on the 2020 TOYOTA TUNDRA are: 1. UNKNOWN OR OTHER (6 complaints), 2. FUEL/PROPULSION SYSTEM (5 complaints), 3. ENGINE (4 complaints), 4. STRUCTURE (3 complaints), 5. SERVICE BRAKES (3 complaints). UNKNOWN OR OTHER is the single most-reported problem area with 6 complaints.
What should I know before buying a 2020 TOYOTA TUNDRA?
Be cautious of potential issues with the hydraulic power assist system, fuel pump, sunroof, and exterior lighting. Regular maintenance and inspection are recommended. The 2020 TOYOTA TUNDRA has 42 NHTSA complaints and 5 recalls on record. NHTSA rates it good (4/5).
How reliable is the 2020 TOYOTA TUNDRA?
The 2020 TOYOTA TUNDRA receives a reliability score of 55/100, indicating average reliability. This is based on 42 owner complaints, 5 recalls, and 5 crash/fire reports in the NHTSA database. Key known issues include Hydraulic power assist system and Fuel pump.
What are the known issues with the 2020 TOYOTA TUNDRA?
Known issues with the 2020 TOYOTA TUNDRA include: Hydraulic power assist system, Fuel pump, Sunroof, Exterior lighting. These are based on patterns found across 42 NHTSA complaints. 5 of these patterns resulted in formal recalls.
What are the most common issues reported for the 2020 Toyota Tundra?
Common issues include hydraulic power assist system problems, fuel pump failures, sunroof explosions, and exterior lighting malfunctions.
Are there any recalls for the 2020 Toyota Tundra?
Yes, recalls have been issued for hydraulic power assist system issues, fuel pump problems, and exterior lighting defects.
What should I do if I experience issues with my 2020 Toyota Tundra?
Contact Toyota customer service or a certified dealership for inspection and repair.
Buyer Advice
Our recommendation: Be cautious of potential issues with the hydraulic power assist system, fuel pump, sunroof, and exterior lighting. Regular maintenance and inspection are recommended.
NHTSA Data Summary for 2020 Toyota Tundra
This safety report is based on a comprehensive analysis of data from the National Highway Traffic Safety Administration (NHTSA) for the 2020 Toyota Tundra. The data includes 42 consumer complaints filed by vehicle owners, 5 manufacturer-initiated safety recalls, 4 reported crashes, 1 fire incidents, 3 reported injuries, and safety rating assessments associated with this vehicle.
The NHTSA has assigned the 2020 Toyota Tundra an overall safety rating of 4 out of 5 stars, with a frontal crash rating of 4 stars, a side crash rating of 5 stars, and a rollover rating of 3 stars. These ratings are determined through controlled crash testing conducted by the NHTSA.
All data presented in this report is sourced from public NHTSA databases. Our AI analysis identifies patterns across complaint narratives, correlates them with recall history, and produces the safety assessment above. This analysis is updated as new complaints and recalls are filed with the NHTSA.
Consumers are encouraged to report vehicle safety problems to the NHTSA at nhtsa.gov. If your vehicle is subject to a recall, contact your dealer to schedule the free repair.
Disclaimer: This analysis is AI-generated from NHTSA public data and does not constitute professional automotive or safety advice. Always verify recall status at NHTSA.gov and consult a qualified mechanic.
Analysis last updated: 2026-05-16