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2018 Toyota Tundra: Problems, Recalls and MPG

What this means

NHTSA lists 8 recall campaigns for the 2018 Toyota Tundra, most recently filed November 2021. Owners have filed 100 complaints with NHTSA, most often about the electrical system. In NHTSA crash tests it earned 4 stars overall.

Data summary generated from official records. Methodology Data: NHTSA, DOT, EPA · Refreshed Oct 6, 2026
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Recalls (8)

NHTSA lists 8 recall campaigns for the 2018 Toyota Tundra. Check whether yours was repaired with NHTSA's free VIN lookup ↗

Only NHTSA and your automaker know whether your specific car was repaired. PlainVIN shows every recall campaign listed for a model year, with the official text and how many cars have been fixed so far.

Check on NHTSA ↗
Listed for 2018 Toyota Tundra. Not checked against your VIN.
Recall 21V920000 Filed Nov 23, 2021

Oil Leak May Cause a Loss of Power Steering Assist

Steering · hydraulic power assist system
Official NHTSA text
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.
95.1% repairedof 22,462 vehicles
Manufacturer report to NHTSA · Source: US DOT recall completion data, retrieved Oct 6, 2026
Check your VIN on NHTSA or ask a dealer to check campaign 21V920000
Listed for 2018 Toyota Tundra. Not checked against your VIN.
Recall 21V688000 Filed Sep 2, 2021

Headlight Electrical Connector May Overheat

Electrical system · wiring
Official NHTSA text
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.
78.7% repairedof 158,489 vehicles
Manufacturer report to NHTSA · Source: US DOT recall completion data, retrieved Oct 6, 2026
Check your VIN on NHTSA or ask a dealer to check campaign 21V688000
Listed for 2018 Toyota Tundra. Not checked against your VIN.
Recall 20V410000 Filed Jul 15, 2020

Turn Signals are not Bright Enough/FMVSS 108

Electrical system · wiring
Official NHTSA text
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.
92.9% repairedof 183,397 vehicles
Manufacturer report to NHTSA · Source: US DOT recall completion data, retrieved Oct 6, 2026
Check your VIN on NHTSA or ask a dealer to check campaign 20V410000
Listed for 2018 Toyota Tundra. Not checked against your VIN.
Recall 20V012000 Filed Jan 13, 2020

Fuel Pump May Fail

Fuel system, gasoline · delivery · fuel pump
Official NHTSA text
Summary
Toyota Motor Engineering & Manufacturing (Toyota) recalled certain 2018-2019 4Runner, Highlander, Camry, Land Cruiser, Sequoia, Sienna, Tacoma and Tundra, and Lexus RC 300, RC 350, GS 350, GX 460, IS 300, LC 500, LS 500, LX 570, RX 350L, and 2019 Toyota Avalon and Corolla, and certain Lexus NX 300, and ES 350 vehicles on January 13, 2020. On March 4, 2020, Toyota expanded the recall to include certain 2014-2015 Toyota 4Runner and Land Cruiser, 2018 Avalon, Corolla, 2014 FJ Cruiser, 2017 Sienna and Lexus 2018 ES 350, 2018-2019 GS 300, 2013-2014 GS350, 2014-2015 GX 460, IS 350 and LX 570, 2014 IS F, 2018-2019 IS 350, LC 500H and LS 500H, 2013-2015 LS 460, 2015 NX 200T and RC350, 2017 RC 200T and RX 350. Toyota also removed the 2018-2019 Toyota 4Runner and Land Cruiser and 2018-2019 Lexus GX 460 and LX 570 and 2019 NX300 from inclusion in this recall. On March 19, 2020, Toyota expanded the recall to include 2015 Lexus GS350 vehicles. The low-pressure fuel pump inside the fuel tank may fail.
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, free of charge. The recall began May 4, 2020. Owners may contact Toyota customer service at 1-888-270-9371 or Lexus customer service at 1-800-255-3987. Toyota's numbers for this recall are 20TB02 and 20TA02 for Toyota vehicles and 20LB01 and 20LA01 for Lexus vehicles.
91.8% repairedof 1,830,752 vehicles
Manufacturer report to NHTSA · Source: US DOT recall completion data, retrieved Oct 6, 2026
Check your VIN on NHTSA or ask a dealer to check campaign 20V012000
Listed for 2018 Toyota Tundra. Not checked against your VIN.
Recall 18V711000 Filed Oct 11, 2018

Incorrect Weight on Capacity Label/FMVSS 110

Equipment · other · labels
Official NHTSA text
Summary
Toyota Motor Engineering & Manufacturing (Toyota) is recalling certain 2018-2019 Toyota Tundra vehicles. The accessory all-weather floormats may have been counted twice when creating the load carrying capacity modification label, resulting in the capacity modification label incorrectly overstating the additional weight by 10 pounds. As such, these vehicles fail to comply with the requirements of Federal Motor Vehicle Safety Standard (FMVSS) number 110, "Tire Selection and Rims."
Consequence
Since the incorrect label is not within 1% of the additional weight, the vehicles are not compliant with the FMVSS.
Remedy
All vehicle owners will be sent a corrected label. Owners may contact Toyota customer service at 1-888-270-9371. Toyota's number for this recall is J0Z.
100% repairedof 508 vehicles
Manufacturer report to NHTSA · Source: US DOT recall completion data, retrieved Oct 6, 2026
Check your VIN on NHTSA or ask a dealer to check campaign 18V711000
Listed for 2018 Toyota Tundra. Not checked against your VIN.
Recall 18V685000 Filed Oct 4, 2018

Air Bags May Not Deploy as Intended/FMVSS 208, 214

Air bags
Official NHTSA text
Summary
Toyota Motor Engineering & Manufacturing (Toyota) is recalling certain 2018-2019 Toyota Tundra and Sequoia vehicles and 2019 Toyota Avalon and Avalon Hybrid vehicles. The air bag electronic control unit (ECU) may erroneously detect a fault during the vehicle start-up self check. If this occurs, the ECU may not deploy the airbags as intended, in the event of a crash. As such, these vehicles fail to comply with the requirements of Federal Motor Vehicle Safety Standard (FMVSS) number 208, "Occupant Crash Protection," and 214, "Side Impact Protection."
Consequence
If the air bags do not deploy as intended, it can increase the risk of injury in a crash.
Remedy
Toyota will notify owners, and dealers will update the software for the air bag ECU, free of charge. The recall began October 26, 2018. Owners may contact Toyota customer service at 1-888-270-9371. Toyota's number for this recall is J0X. Note: 18V-122 was superseded by this recall. The software remedy also includes the updates to the software for 18V-122.
94.3% repairedof 168,187 vehicles
Manufacturer report to NHTSA · Source: US DOT recall completion data, retrieved Oct 6, 2026
Check your VIN on NHTSA or ask a dealer to check campaign 18V685000
Listed for 2018 Toyota Tundra. Not checked against your VIN.
Recall 18V122000 Filed Feb 20, 2018

Electronic Stability Control Deactivates/FMVSS 126

Electronic stability control (esc)
Official NHTSA text
Summary
Toyota Motor Engineering & Manufacturing (Toyota) is recalling certain 2018 Toyota Tundra and Sequoia vehicles. Electrical interference within the power supply circuit may cause the vehicle's electronic stability control system to be deactivated. As such, these vehicles fail to comply with the requirements of Federal Motor Vehicle Safety Standard (FMVSS) number 126, "Electronic Stability Control Systems."
Consequence
Deactivation of the vehicle stability control system can increase the risk of a crash in certain conditions.
Remedy
Toyota will notify owners, and dealers will update the vehicle's software, free of charge. The recall began March 14, 2018. Owners may contact Toyota customer service at 1-888-270-9371. Toyota's number for this recall is J0H. Note: This recall has been superseded by 18V-685. The software remedy for 18V-685 includes the updates to the software for this recall.
Repair progress not yet reported64,901 vehicles potentially affected
Manufacturer report to NHTSA · Source: US DOT recall completion data, retrieved Oct 6, 2026
Check your VIN on NHTSA or ask a dealer to check campaign 18V122000
Listed for 2018 Toyota Tundra. Not checked against your VIN.
Recall 17V831000 Filed Dec 20, 2017

Incorrect Load Information on Label/FMVSS 110

Equipment · other · labels
Official NHTSA text
Summary
Toyota Motor Engineering & Manufacturing (Toyota) is recalling certain 2017-2018 Toyota 4Runner and Tundra, 2018 Toyota Highlander, RAV4 and Lexus GX460 and 2017 Toyota Sienna and Tacoma vehicles. These vehicles may have incorrect load carrying capacity modification labels. As such, these vehicles fail to comply with the requirements of Federal Motor Vehicle Safety Standard (FMVSS) number 110, "Tire Selection and Rims."
Consequence
An incorrect load information label can result in the operator overloading the vehicle and increasing the risk of a crash.
Remedy
Toyota will notify owners and provide them with corrected labels, free of charge. The recall began on January 23, 2018. Owners may contact Toyota customer service at 1-800-331-4331. Toyota's numbers for this recall are H0Z for Toyota vehicles, and HLF for Lexus vehicles.
93.2% repairedof 649 vehicles
Manufacturer report to NHTSA · Source: US DOT recall completion data, retrieved Oct 6, 2026
Check your VIN on NHTSA or ask a dealer to check campaign 17V831000

PlainVIN shows public government records for education. It isn't a vehicle inspection or legal advice. Check your own VIN with NHTSA or your dealer.

Owner complaints (100)

100 complaints filed with NHTSA (owner reports, not verified findings). The electrical system is mentioned most often.

4involved a crash
3involved a fire
6injuries reported
0deaths reported

As reported by owners in their complaints. These are reports, not NHTSA findings.

Most-reported components

Complaints filed with NHTSA for the 2018 Toyota Tundra, by component (top 10). One complaint can list several components, so these add up to more than 100.Source: NHTSA ODI owner complaints · Retrieved Oct 6, 2026 · Report a data error

How 2018 compares with other Tundra years

Best and worst Tundra years →
2014201520162017201820192020202120222023
This year (2018)Other yearsStill collecting reports

Counts are owner reports, not failure rates. Higher sales years tend to draw more reports. Owners are still filing reports for recent model years, so these counts will grow. Source: NHTSA ODI, retrieved Oct 6, 2026.

Crash tests: 4 stars overall

Overall★★★★☆
Frontal crashDriver 4★ · Passenger 4★★★★★☆
Side crashDriver 5★ · Passenger 5★★★★★★
Side pole★★★★★
RolloverRollover risk 21.9%★★★☆☆
Front seat of a modern car with the seat belt buckled across the passenger seat
Compare fairly. Compare stars only between vehicles of similar size and weight. Ratings apply to the tested configuration.

Source: NHTSA 5-Star Safety Ratings (NCAP), 2018 Toyota Tundra pu/ec 2wd, retrieved Oct 6, 2026.

Fuel economy: up to 16 mpg combined

16
mpg combined
15
city
19
highway
EPA annual fuel cost
$4,200
CO₂ tailpipe
554 g/mi
EPA class
Standard Pickup Trucks

What it costs you to run

$4,082per year
$340per month
938gallons a year

Miles ÷ 16 mpg × $4.354 (EIA US average regular, week of Oct 5, 2026, all taxes included). Source: EPA · EIA.

EPA label estimates from lab tests; your mileage will vary.

Specs by configuration

2018 Toyota Tundra configurations with EPA data
Engine · transmissionDriveCity / Hwy / CombEPA $/yrCO₂ g/mi
4.6 L 8-cyl · 6-speed automaticRear-Wheel Drive15 / 19 / 16$4,200554
4.6 L 8-cyl · 6-speed automaticPart-time 4-Wheel Drive14 / 18 / 16$4,200568
5.7 L 8-cyl · 6-speed automaticRear-Wheel Drive13 / 18 / 15$4,450592
5.7 L 8-cyl · 6-speed automaticPart-time 4-Wheel Drive13 / 17 / 15$4,450604
5.7 L 8-cyl · 6-speed automaticPart-time 4-Wheel Drive13 / 17 / 14$4,800615

Source: EPA fuel economy data, retrieved Oct 6, 2026. Configurations are listed when EPA and NHTSA records match.

Used blue SUV on a sunny dealer lot with its hood open and a clipboard on the fender

Looking at a 2018 Tundra for sale?

Print a one-page buyer's checklist: each recall campaign with a box to tick when the seller shows proof of repair, the top complaint areas to inspect, crash stars, MPG, and a link back to this page.

All Tundra years

Where to next

2018 Toyota Tundra FAQ

How many recalls does the 2018 Toyota Tundra have?

NHTSA lists 8 recall campaigns: 21V920000 (steering), 21V688000 (electrical), 20V410000 (electrical), 20V012000 (fuel pump), 18V711000 (equipment), 18V685000 (air bag), 18V122000 (electronic stability control (esc)), 17V831000 (equipment). Use NHTSA's VIN lookup to see whether a specific car was repaired.

What are the most common 2018 Toyota Tundra problems?

Owners filed 100 complaints with NHTSA. Electrical system (26), Service brakes (22), Fuel/propulsion system (16) are mentioned most. These are owner reports, not verified findings.

What mpg does the 2018 Toyota Tundra get?

EPA rates the 4.6 L 8-cyl · 6-speed automatic version at 15 city, 19 highway and 16 combined mpg. Other configurations are listed in the fuel economy section.

What safety rating did the 2018 Toyota Tundra get?

NHTSA rated the 2018 Toyota Tundra pu/ec 2wd 4 stars overall, with 4 stars frontal, 5 stars side and 3 stars rollover (21.9% rollover risk).

How does the 2018 Tundra compare with other years?

Among the 2014–2021 Toyota Tundra model years at least five years old, the 2021 drew the fewest complaints (24) and the 2016 the most (120). The 2018 drew 100. Counts are owner reports, not failure rates.

How this page was madeSources, processing, limits, review and changes

Processing

  • Complaints are counted per component. One complaint can list several, so component totals add up to more than the total.
  • Fuel cost = miles per year ÷ EPA combined mpg × EIA weekly price for your region.

Limitations

  • Complaint counts are owner reports, not verified findings or failure rates. There is no sales denominator.
  • Recall campaigns are listed for the model year. Only NHTSA and the automaker know whether a specific car was repaired.
  • Recent model years are still collecting reports.

Review

Data compiled automatically from the official files listed here.

Changelog

  • 2026-10-06 Data refreshed from the official files.
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