AutoUtility currently tracks 99 official NHTSA owner defect complaints for the 2018 Toyota Tundra. Brakes & Traction Control issues are the most frequently reported category, appearing in 31 complaints (31.3% of submitted records). Among these NHTSA complaint records, 4 filings cite a crash, 3 cite a fire, 4 report one or more injuries.

Key Problem Findings
  • • Total NHTSA Complaints: 99 reports
  • • #1 Reported Problem Area: Brakes & Traction Control (31 reports • 31.3% of submitted complaints)
  • • Secondary Problem Areas: Electrical System (26), Driver Assistance & Safety Tech (20)
  • • Crash-Citing Complaints: 4 filings
  • • Fire-Citing Complaints: 3 filings
  • • Complaints Reporting Injuries / Fatalities: 4 injury filings • 0 fatality filings
Reporting Methodology: Statistics describe unverified consumer submissions voluntarily filed with NHTSA. Complaint volume is not normalized for vehicle sales volume or miles driven. Multiple components can be cited within a single owner complaint submission.
Total Complaints
99
Submitted to NHTSA ODI
Crash-Citing Complaints
4
Filings citing a collision
Fire-Citing Complaints
3
Filings citing smoke or fire
Complaints Reporting Injuries
4
Filings citing one or more injuries
Complaints Reporting Fatalities
0
Consumer filings citing fatalities

Most Reported Problems for 2018 Toyota Tundra

Top automotive subsystem defect categories ranked by unique owner complaint volume in federal records

#1 Problem Area 31.3% of complaints

Brakes & Traction Control

31 owner complaints submitted to NHTSA ODI
⚠️ NHTSA Recall Context

NHTSA records list 1 official safety recall campaign for this model year involving the same broad component area:

*Component overlap means an official recall exists for the same broad vehicle system. It does not establish that an individual owner complaint was caused by, covered by, or resolved through that recall.
⚠️ 2 crash reports 🩹 1 injury report entry
#2 Problem Area 26.3% of complaints

Electrical System

26 owner complaints submitted to NHTSA ODI
⚠️ NHTSA Recall Context

NHTSA records list 1 official safety recall campaign for this model year involving the same broad component area:

*Component overlap means an official recall exists for the same broad vehicle system. It does not establish that an individual owner complaint was caused by, covered by, or resolved through that recall.
⚠️ 1 crash report 🔥 2 fire reports
#3 Problem Area 20.2% of complaints

Driver Assistance & Safety Tech

20 owner complaints submitted to NHTSA ODI
⚠️ 1 crash report
#4 Problem Area 18.2% of complaints

Fuel & Propulsion System

18 owner complaints submitted to NHTSA ODI
⚠️ NHTSA Recall Context

NHTSA records list 1 official safety recall campaign for this model year involving the same broad component area:

*Component overlap means an official recall exists for the same broad vehicle system. It does not establish that an individual owner complaint was caused by, covered by, or resolved through that recall.
✓ 0 crashes or fires cited
#5 Problem Area 10.1% of complaints

Engine & Cooling

10 owner complaints submitted to NHTSA ODI
✓ 0 crashes or fires cited
Domain Share Note: Share percentage represents the proportion of unique complaint filings referencing each vehicle system. Because single complaints may cite multiple systems (such as engine and electrical simultaneously), domain percentages represent individual category incidence and may sum to over 100%.

Recent NHTSA Owner Reports for 2018 Toyota Tundra

Representative defect filings submitted by owners to the NHTSA Office of Defects Investigation

Body & Structure NHTSA ODI ID: #11743578
Filed: 06/11/2026

"Front Upper Grille Hood Scoop becomes loose and flys off during highway speeds and can distract a driver to the point of having an accident. Has been replaced once and is loose again held down by duck tape."

Incident Date: 06/01/2026 • Raw NHTSA Component: STRUCTURE
Air Bags & Restraints NHTSA ODI ID: #11742842
Filed: 06/08/2026

"Vehicle never been crash or hit by other car, but is showing problem with the air bag system"

Incident Date: 03/18/2026 • Raw NHTSA Component: AIR BAGS
Body & Structure NHTSA ODI ID: #11736050
Filed: 05/06/2026

"The upper grille and hood trim assembly on my 2018 Toyota Tundra 1794 Edition failed and partially detached from the vehicle due to apparent mounting clip and retainer failure. The failed component is available for inspection upon request. Photographs of the damage and detached trim assembly have..."

Incident Date: 05/06/2026 • Raw NHTSA Component: STRUCTURE
Fuel & Propulsion System NHTSA ODI ID: #11730736
Filed: 04/13/2026

"Sometimes the engine will randomly turn off while driving and become hard to restart like it’s not getting fuel."

Incident Date: 02/01/2026 • Raw NHTSA Component: FUEL/PROPULSION SYSTEM
Seats & Interior NHTSA ODI ID: #11717903
Fire Cited Filed: 02/13/2026

"Seat back on driver side caught fire burn 2" x 2" hole in the seat back"

Incident Date: 02/10/2026 • Raw NHTSA Component: SEATS
Consumer Narrative Notice: Excerpts are sanitized text descriptions submitted by vehicle owners to the federal ODI database. They reflect the reporting consumer's observations at the time of filing and have not been independently confirmed by vehicle manufacturers or government investigators.

Complaint History for Toyota Tundra

Reported defect complaint volume across sibling model years (2015–2026)

Model Year NHTSA Complaints Crash Reports Safety Recalls Detailed Report
2015 Toyota Tundra 48 2 5 View 2015 Problems →
2016 Toyota Tundra 119 2 6 View 2016 Problems →
2017 Toyota Tundra 78 2 6 View 2017 Problems →
2018 Toyota Tundra Current Page 99 4 9 Current
2019 Toyota Tundra 72 4 10 View 2019 Problems →
2020 Toyota Tundra 45 4 5 View 2020 Problems →
2021 Toyota Tundra 24 1 3 View 2021 Problems →
2022 Toyota Tundra 423 5 13 View 2022 Problems →
2023 Toyota Tundra 396 7 13 View 2023 Problems →
2024 Toyota Tundra 328 2 10 View 2024 Problems →
2025 Toyota Tundra 130 5 4 View 2025 Problems →
2026 Toyota Tundra 0 0 2 View 2026 Problems →
Comparative Disclaimer: Complaint totals are unadjusted historical counts and are not normalized for vehicles sold, active fleet size, or total road mileage. Newer model years naturally have had less calendar exposure time to accumulate owner filings.

Detailed NHTSA Component Breakdown for 2018 Toyota Tundra

Complete distribution of consumer defect reports across all 43 granular NHTSA system and subsystem classifications

Vehicle Component / System Total Complaints Crash Reports Fire Reports Reported Injury Entries Reported Fatality Entries
Fuel & Propulsion System NHTSA category: FUEL/PROPULSION SYSTEM 14 0 0 0 0
Service Brakes NHTSA category: SERVICE BRAKES 9 1 0 1 0
Electrical System NHTSA category: ELECTRICAL SYSTEM 5 0 2 0 0
Air Bags NHTSA category: AIR BAGS 4 1 0 4 0
Engine NHTSA category: ENGINE 4 0 0 0 0
Steering NHTSA category: STEERING 4 0 0 0 0
Other / Uncategorized NHTSA category: UNKNOWN OR OTHER 4 0 0 0 0
ELECTRICAL SYSTEM,EXTERIOR LIGHTING 3 0 0 0 0
ELECTRONIC STABILITY CONTROL (ESC) 3 0 0 0 0
Seats & Restraints NHTSA category: SEATS 3 0 1 0 0
Structure & Body NHTSA category: STRUCTURE 3 0 0 0 0
Vehicle Speed Control NHTSA category: VEHICLE SPEED CONTROL 3 0 0 0 0
ELECTRICAL SYSTEM,ENGINE 2 0 0 0 0
ELECTRICAL SYSTEM,SERVICE BRAKES 2 0 0 0 0
ELECTRICAL SYSTEM,VEHICLE SPEED CONTROL,SERVICE BRAKES 2 0 0 0 0
ELECTRONIC STABILITY CONTROL (ESC),FORWARD COLLISION AVOIDANCE 2 0 0 0 0
Fuel System NHTSA category: FUEL SYSTEM, GASOLINE 2 0 0 0 0
Tires NHTSA category: TIRES 2 0 0 0 0
UNKNOWN OR OTHER,SERVICE BRAKES 2 0 0 0 0
VEHICLE SPEED CONTROL,ELECTRONIC STABILITY CONTROL (ESC),SERVICE BRAKES 2 0 0 0 0
VEHICLE SPEED CONTROL,SERVICE BRAKES 2 0 0 0 0
AIR BAGS,UNKNOWN OR OTHER,SERVICE BRAKES 1 0 0 0 0
ELECTRICAL SYSTEM,ELECTRONIC STABILITY CONTROL (ESC) 1 0 0 0 0
ELECTRICAL SYSTEM,ELECTRONIC STABILITY CONTROL (ESC),SERVICE BRAKES,FORWARD COLLISION AVOIDANCE 1 1 0 0 0
ELECTRICAL SYSTEM,EXTERIOR LIGHTING,ENGINE 1 0 0 0 0
ELECTRICAL SYSTEM,FORWARD COLLISION AVOIDANCE 1 0 0 0 0
ELECTRICAL SYSTEM,FUEL/PROPULSION SYSTEM,FORWARD COLLISION AVOIDANCE 1 0 0 0 0
ELECTRICAL SYSTEM,UNKNOWN OR OTHER 1 0 0 0 0
ELECTRICAL SYSTEM,UNKNOWN OR OTHER,ELECTRONIC STABILITY CONTROL (ESC) 1 0 0 0 0
ELECTRICAL SYSTEM,UNKNOWN OR OTHER,ENGINE 1 0 0 0 0
ELECTRICAL SYSTEM,VEHICLE SPEED CONTROL,ELECTRONIC STABILITY CONTROL (ESC) 1 0 0 0 0
ELECTRICAL SYSTEM,VEHICLE SPEED CONTROL,ENGINE 1 0 0 0 0
ELECTRICAL SYSTEM,VEHICLE SPEED CONTROL,FORWARD COLLISION AVOIDANCE 1 0 0 0 0
ELECTRICAL SYSTEM,VEHICLE SPEED CONTROL,UNKNOWN OR OTHER 1 0 0 0 0
ELECTRONIC STABILITY CONTROL (ESC),SERVICE BRAKES 1 0 0 0 0
Forward Collision Avoidance NHTSA category: FORWARD COLLISION AVOIDANCE 1 0 0 0 0
Powertrain NHTSA category: POWER TRAIN 1 1 0 1 0
POWER TRAIN,ENGINE,FUEL/PROPULSION SYSTEM 1 0 0 0 0
UNKNOWN OR OTHER,ELECTRONIC STABILITY CONTROL (ESC) 1 0 0 0 0
UNKNOWN OR OTHER,ENGINE 1 0 0 0 0
VEHICLE SPEED CONTROL,FORWARD COLLISION AVOIDANCE 1 0 0 0 0
Visibility & Wipers NHTSA category: VISIBILITY/WIPER 1 0 0 0 0
Wheels & Hubs NHTSA category: WHEELS 1 0 0 0 0
Data Attribution & Reporting Methodology: Complaints are unverified voluntary submissions to the NHTSA Office of Defects Investigation (ODI). Because multiple vehicle components can be cited within a single owner complaint submission, component-level rollups may sum to more than the unique complaint count (99). Injury and fatality entries in the detailed table reflect raw values entered by reporting consumers across individual submissions; they are not deduplicated casualty statistics and may include duplicate or unverified entries. Complaint volume is not normalized for sales volume or vehicle mileage and does not represent an audited component failure rate.

Related Official Reports for 2018 Toyota Tundra

Cross-reference safety recalls, crash test safety ratings, and EPA fuel economy for this model year

Official US Government Data Provenance

The complaint records on this page are retrieved directly from the NHTSA Office of Defects Investigation (ODI) public database.

Local Production Store Compiled: August 2026 • Deterministic Audited Dataset • Zero Dynamic External API Runtime Latency.