2021 Toyota Tundra: Is It Reliable?
Problems, Recalls & Buyer Verdict
Shopping for a used 2021 Toyota Tundra? This page highlights owner-reported complaint patterns and recall history so you can inspect the right systems before buying. Current data includes 23 complaints, with Uncategorized Issues as the top reported area.
2021 Toyota Tundra Fuel Economy
✓ EPA Official DataEPA-rated fuel economy across 2 2021 Toyota Tundra trim configurations. The median figure is shown; range reflects all available trims.
Source: EPA FuelEconomy.gov. Figures reflect EPA lab testing; real-world results vary by driving style, load, and conditions. 2 trims analysed.
2021 Toyota Tundra Safety Ratings
NHTSA 5-Star Program4 variants tested — showing 2021 Toyota TUNDRA PU/CC 4WDOfficial crash test results from the NHTSA 5-Star Safety Ratings program. Stars reflect government-conducted tests; higher is safer.
Overall
19.8% rollover risk
Frontal Crash
Side Crash
Rollover
19.8% probability
Source: NHTSA 5-Star Safety Ratings. Ratings are based on government crash tests and may not reflect all trim levels.
Based on NHTSA complaint data, the 2021 Toyota Tundra has 23 owner complaints, 1 crash-related complaints, and 3 recall campaigns on record. The most frequently reported component is Uncategorized Issues. NHTSA reliability signal: Severe Issues.
- Make
- Toyota
- Model
- Tundra
- Model year
- 2021
- NHTSA owner complaints
- 23
- Crash-related complaints
- 1
- Safety recall campaigns
- 3
- Top reported component
- Uncategorized Issues
- Reliability signal
- Severe Issues
- EPA MPG combined
- 15
- EPA MPG city / highway
- 13 / 17
- Fuel type
- Regular Gasoline
- NHTSA overall safety rating
- 4/5 stars
- NHTSA frontal crash rating
- 4/5 stars
- NHTSA side crash rating
- 5/5 stars
- NHTSA rollover rating
- 4/5 stars
- Electronic stability control
- Standard
Most Common 2021 Toyota Tundra Problems
Top owner-reported complaint areas and where they often appear.
Uncategorized Issues
Electrical Faults
Seat-Related Issues
Complaint patterns center on Uncategorized Issues, Electrical Faults, Seat-Related Issues. Use these as a pre-purchase inspection guide, then verify recall and damage history on the specific VIN.
Should You Buy a Used 2021 Toyota Tundra?
The 2021 Toyota Tundra shows higher complaint activity for its model-year profile, so buyers should inspect known problem areas carefully before purchase.
Use the model-year trend to shortlist candidates, then confirm the exact vehicle condition with service records, recall status, and a VIN history report.
What to Check Before Buying a Used 2021 Toyota Tundra
Inspection Focus
- Inspect for any uncategorized issues reported by previous owners.
- Verify all open recalls at nhtsa.gov/recalls.
- Request service records for electrical and seat-related repairs.
- Have a mechanic inspect the vehicle before purchase.
Before You Close the Deal
- Inspect for any uncategorized issues reported by previous owners.
- Verify all open recalls at nhtsa.gov/recalls.
- Request service records for electrical and seat-related repairs.
- Have a mechanic inspect the vehicle before purchase.
Shortlist with model-year data. Decide with the exact VIN.
Before buying a used 2021 Toyota Tundra, run a VIN history report to verify accidents, title brands, odometer records, theft checks, and open recalls for the exact vehicle.
What the Complaint Data Suggests
Editorial interpretation of NHTSA public complaint data. Source: nhtsa.gov. Complaints are owner-submitted and do not confirm a defect. Methodology
Based on 23 complaints for the 2021 Tundra, issues appear concentrated in uncategorized problems, electrical faults, and seat-related concerns. With only one crash-related report and low confidence, the data suggests potential areas for inspection but does not confirm widespread defects.
- Uncategorized Issues account for the highest number of complaints (6).
- Electrical Faults and Seat-Related Issues each have 4 complaints.
- Only 1 crash-related complaint was reported.
- Uncategorized Issues
- Electrical Faults
- Seat-Related Issues
All 2021 Toyota Tundra Complaints by Category
Every owner-reported complaint category filed with NHTSA for the 2021 Toyota Tundra. Use this as a pre-purchase inspection checklist.
| Component | Complaints | Crashes | Fires | Avg Mileage | Volume |
|---|---|---|---|---|---|
| Uncategorized Issues | 6 | — | 1 | — | |
| Electrical Faults | 4 | — | 1 | — | |
| Seat-Related Issues | 4 | — | — | — | |
| Visibility/Wiper | 3 | — | — | — | |
| Steering Defects | 2 | — | — | — | |
| Structural Problems | 2 | — | — | — | |
| Forward Collision Avoidance: AEB | 2 | — | — | — | |
| Headlight/Taillight Failures | 2 | — | 1 | — | |
| Engine Problems | 1 | — | — | — | |
| Fuel/Propulsion System | 1 | — | — | — | |
| Airbag Malfunctions | 1 | 1 | — | — | |
| Transmission / Drivetrain | 1 | — | — | — | |
| Fuel System | 1 | — | — | — | |
| Gasoline | 1 | — | — | — |
Source: NHTSA Complaints Database. Complaint counts may exceed total complaints because one report can span multiple categories.
Real Owner Complaints
Read what owners actually reported to NHTSA for the 2021 Toyota Tundra. Type a keyword (e.g. “transmission”, “stalling”, “brakes”) to filter.
Were were driving, my 2021 Toyota Tundra, just stopped running. No check engine lights had come on until the engine stalled as we coasted to a stop on the side of the road. We had it towed to the Central Maine Motor in Waterville, Maine 04901. Central Maine Motor -Toyota service …
Airbag , it was bad accident on freeway , but my car airbag did not work.car did not inspect with dealer , they were not any waring sign
When I turn the key to crank my radio doesn’t come on , A/C won’t blow and I have to jiggle the keys or restart it to end the issue. My husband has witnessed thi happen many times. Scared I might have an electrical issue. Contact me back for assistance to me for this issue please…
The contact owns a 2021 Toyota Tundra. The contact stated that while driving at an undisclosed speed, the vehicle briefly hesitated and jolted, prompting the contact to discontinue driving the vehicle. The transmission warning light was illuminated. The vehicle was taken to the d…
The power steering failed at around 38,000 miles. The dealership indicated the entire assembly needs to be replaced which cost more than $6,000. This is apparently a known manufacturing issue as they recalled a significant portion of the vehicles made in 2021.
My sunroof exploded due to weather conditions while i was driving with my family on highway during heavy rain storm
The contact owns a 2021 Toyota Tundra. The contact stated that after inserting the fuel nozzle into the vehicle, fuel spilled back out of the vehicle onto the leg of the contact. The vehicle was taken to the local dealer who was unable to duplicate or determine the cause of the f…
My moon/sunroof exploded while driving for no apparent reason.
Pre collision warning has erroneously activated numerous (>10) times on the same section of roadway. No other vehicles, pedestrians or animals were present on roadway.
Drivers seat has lateral movement in it associated when vehicle is engaged in a slow speed descending right turn. Dealer claims nothing is wrong.
I've taken my truck in 3 times for a problem with the driver seat having excessive play. Whenever I stop at a light or pull off the seat rocks back and forth. Each time I've taken it in to the dealership they tell me that it is a seat track issue and that if I raise my seat the…
I purchase a bren new tondrua 2021, and sain moment q have the I realize I didn’t find the ac drain for condensed wather to drop, And then look around the car a found the cone, yes is cone, because the por desing the ac house star to have electric issue because the m wather, To…
The software in the combination meter's electronic control Instrument Panel LCD display frequently goes blank I have taken my vehicle at least 5 times since I bought it 18 months ago as a new vehicle and it is yet to be remedied. This is the same issue that the 2022 Thundra has…
When I was driving and snow accumulating on the windshield put stress on the windshield wiper arm. The arm stopped working and I later found that the arm stripped out. I contacted three different dealerships and Toyota America and was told the wiper arm is no longer made ( part #…
The contact owns a 2021 Toyota Tundra. The contact received notification of NHTSA Campaign Number: 21V920000 (Steering) however, the part to do the recall repair was not yet available. The local dealer was contacted. The contact stated that the manufacturer had exceeded a reason…
The seats shifts back and forth when brakes applied or hit the accelerator pedal. I’ve taken to two different dealers n made complaints but not results or repairs have been made.
The seat has been loose since I first purchased the truck, first time at the dealer they said it was the cushion which it wasn’t and they ordered part and it didn’t fix the situation. The next oil change I took it in and they said it was the frame, bottom of seat, and they ordere…
Vehicle is now 6 months old from original & new purchase. Within 30-days of ownership, (1) approx 1.5mm in size chip was fully repaired half way up from the front of the windshield. Eight hours ago (1) extremely small pebble, approx 2mm in size, contacted the front windshield 2…
LED lights are loose and rattle and flash all over the place. While driving over 40+mph or going over any bumps on the road . This only affects TRD PRO tundra’s with factory Ridgid lights . Toyota does not have a toyota approved repair even after going to dealership multiple tim…
Driver side wiper does not work while passenger side works. Has not been into dealer yet, due for state inspection now, June 2022. No warning, would not work when attempting to leave home.
Source: NHTSA Complaints Database. Real owner reports for the 2021 Toyota Tundra.
2021 Toyota Tundra Recalls
3 campaignsNHTSA recall campaigns for the 2021 Toyota Tundra. 3 recall campaigns are on record for this model year. Recalls are free to fix at authorized dealers, but completion status must be verified on the exact VIN.
2021 Toyota Tundra Buying FAQ
Buyer-focused answers based on real NHTSA complaint and recall data for this model year.
Is the 2021 Toyota Tundra reliable?▾
Severe Issues. NHTSA currently shows 23 owner complaints, 1 crash-related complaints, and 3 recall campaigns for this model year. The 2021 Toyota Tundra shows higher complaint activity for its model-year profile, so buyers should inspect known problem areas carefully before purchase. Treat this as a model-year signal, then verify the exact vehicle's condition and history before purchase.
What are the most common problems with the 2021 Toyota Tundra?▾
#1: Uncategorized Issues (6 complaints). #2: Electrical Faults (4 complaints). #3: Seat-Related Issues (4 complaints)
At what mileage do problems start on the 2021 Toyota Tundra?▾
Mileage data is not available or insufficient for this model year.
How safe is the 2021 Toyota Tundra?▾
Complaint data is not the same as crash-test scoring, but it does highlight possible risk patterns. For the 2021 Toyota Tundra, NHTSA complaints include 1 crash-related reports and 1 fire reports out of 23 total complaints. 1 injury reports are also on file. For controlled crash-test ratings, check nhtsa.gov/ratings.
Does the 2021 Toyota Tundra have any recalls?▾
Yes. 3 NHTSA recall campaigns affect the 2021 Toyota Tundra. A major recall area is EXTERIOR LIGHTING:HEADLIGHTS. 3 recall campaigns are on record for this model year. Always verify open recalls by VIN because completion status varies by vehicle.
Should I buy a 2021 Toyota Tundra?▾
The 2021 Toyota Tundra shows higher complaint activity for its model-year profile, so buyers should inspect known problem areas carefully before purchase. Use the model-year trend to shortlist candidates, then confirm the exact vehicle condition with service records, recall status, and a VIN history report. Pay extra attention to Uncategorized Issues during inspection. Before committing, run a VIN history report to verify accidents, title brands, odometer records, and recall completion for the exact car.
Source: NHTSA (National Highway Traffic Safety Administration) complaint and recall databases, aggregated by VinSpector AI.
Wider context: See the full Toyota Tundra reliability report with year-by-year comparison.
Owner Reliability Rating
Rate the 2021 Toyota Tundra based on your ownership experience.
Add your rating:
Ratings are based on owner experience and are separate from NHTSA data shown above.
Check the Exact Vehicle History Before You Buy
Model-year complaints and recalls reveal patterns. A VIN report confirms whether the exact car has accident history, title brands, mileage issues, or open recalls.