AutoUtility currently tracks 21 official NHTSA owner defect complaints for the 2018 Mitsubishi Outlander Sport. Air Bags & Restraints issues are the most frequently reported category, appearing in 7 complaints (33.3% of submitted records). Among these NHTSA complaint records, 4 filings cite a crash, 3 report one or more injuries.

Key Problem Findings
  • Total NHTSA Complaints: 21 reports
  • #1 Reported Problem Area: Air Bags & Restraints (7 reports • 33.3% of submitted complaints)
  • Secondary Problem Areas: Electrical System (7), Powertrain & Transmission (5)
  • Crash-Citing Complaints: 4 filings
  • Fire-Citing Complaints: 0 filings
  • Complaints Reporting Injuries / Fatalities: 3 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
21
Submitted to NHTSA ODI
Crash-Citing Complaints
4
Filings citing a collision
Fire-Citing Complaints
0
Filings citing smoke or fire
Complaints Reporting Injuries
3
Filings citing one or more injuries
Complaints Reporting Fatalities
0
Consumer filings citing fatalities

Most Reported Problems for 2018 Mitsubishi Outlander Sport

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

#1 Problem Area 33.3% of complaints

Air Bags & Restraints

7 owner complaints submitted to NHTSA ODI
⚠️ 3 crash reports 🩹 2 injury report entries
#2 Problem Area 33.3% of complaints

Electrical System

7 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
#3 Problem Area 23.8% of complaints

Powertrain & Transmission

5 owner complaints submitted to NHTSA ODI
⚠️ 1 crash report 🩹 1 injury report entry
#4 Problem Area 19% of complaints

Brakes & Traction Control

4 owner complaints submitted to NHTSA ODI
✓ 0 crashes or fires cited
#5 Problem Area 9.5% of complaints

Driver Assistance & Safety Tech

2 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 🩹 1 injury report entry
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 Mitsubishi Outlander Sport

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

Air Bags & Restraints NHTSA ODI ID: #11722776
Filed: 03/08/2026

"Air bag symbol is lit on dash. Technicians unable to find issue, nor were they able to reset light. I feel the importance of said system functioning properly needs addressed. Not just we e can't find what is wrong.Nothing else we can do. No, that's b s"

Incident Date: 02/25/2026 • Raw NHTSA Component: AIR BAGS,SEAT BELTS,UNKNOWN OR OTHER
Air Bags & Restraints NHTSA ODI ID: #11722558
Filed: 03/06/2026

"Center seat belt will not retract, causing the belt to be unusable and unsafe."

Incident Date: 10/17/2025 • Raw NHTSA Component: SEAT BELTS
Air Bags & Restraints NHTSA ODI ID: #11679429
Crash Cited 1 Injury Entry Filed: 08/08/2025

"This is a follow-up and correction to a complaint previously submitted for VIN [XXX] regarding airbag non-deployment during a passenger-side T-bone collision on [XXX]. A [XXX] child was properly restrained in a rear-facing car seat in the rear passenger-side seat. The vehicle was struck directly on..."

Incident Date: 08/05/2025 • Raw NHTSA Component: AIR BAGS
Air Bags & Restraints NHTSA ODI ID: #11679419
Crash Cited 1 Injury Entry Filed: 08/08/2025

"On 05AUG25, my wife was involved in a frontal collision while driving our 2018 Mitsubishi Outlander Sport. The vehicle struck another vehicle at an estimated speed of over 30 mph, resulting in significant damage to the front passenger side, including deformation of the hood and front quarter panel...."

Incident Date: 08/05/2025 • Raw NHTSA Component: AIR BAGS
Air Bags & Restraints NHTSA ODI ID: #11641815
Filed: 02/10/2025

"The contact owns a 2018 Mitsubishi Outlander Sport. The contact stated that upon starting the vehicle, the air bag light warning light was illuminated. The contact stated that the vehicle was taken to a local dealer to be diagnosed. The contact was informed that the air bag sensor was faulty and..."

Incident Date: 01/31/2025 • Raw NHTSA Component: AIR BAGS
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 Mitsubishi Outlander Sport

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

Model Year NHTSA Complaints Crash Reports Safety Recalls Detailed Report
2015 Mitsubishi Outlander Sport 232 6 9 View 2015 Problems →
2016 Mitsubishi Outlander Sport 163 9 8 View 2016 Problems →
2017 Mitsubishi Outlander Sport 73 11 0 View 2017 Problems →
2018 Mitsubishi Outlander Sport Current Page 21 4 2 Current
2019 Mitsubishi Outlander Sport 47 9 1 View 2019 Problems →
2020 Mitsubishi Outlander Sport 26 1 1 View 2020 Problems →
2021 Mitsubishi Outlander Sport 17 0 1 View 2021 Problems →
2022 Mitsubishi Outlander Sport 11 0 1 View 2022 Problems →
2023 Mitsubishi Outlander Sport 7 0 0 View 2023 Problems →
2024 Mitsubishi Outlander Sport 1 0 0 View 2024 Problems →
2025 Mitsubishi Outlander Sport 1 1 0 View 2025 Problems →
2026 Mitsubishi Outlander Sport 0 0 0 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 Mitsubishi Outlander Sport

Complete distribution of consumer defect reports across all 17 granular NHTSA system and subsystem classifications

Vehicle Component / System Total Complaints Crash Reports Fire Reports Reported Injury Entries Reported Fatality Entries
Air Bags NHTSA category: AIR BAGS 3 2 0 2 0
Powertrain NHTSA category: POWER TRAIN 2 0 0 0 0
POWER TRAIN,ELECTRICAL SYSTEM 2 0 0 0 0
AIR BAGS,SEAT BELTS,UNKNOWN OR OTHER 1 0 0 0 0
AIR BAGS,STRUCTURE 1 1 0 0 0
Electrical System NHTSA category: ELECTRICAL SYSTEM 1 0 0 0 0
ELECTRICAL SYSTEM,EXTERIOR LIGHTING 1 0 0 0 0
ELECTRICAL SYSTEM,SEATS 1 0 0 0 0
ELECTRICAL SYSTEM,UNKNOWN OR OTHER,ELECTRONIC STABILITY CONTROL (ESC) 1 0 0 0 0
Engine NHTSA category: ENGINE 1 0 0 0 0
POWER TRAIN,VEHICLE SPEED CONTROL 1 1 0 1 0
Seat Belts NHTSA category: SEAT BELTS 1 0 0 0 0
SERVICE BRAKES, AIR 1 0 0 0 0
STEERING,ELECTRICAL SYSTEM,SERVICE BRAKES 1 0 0 0 0
SUSPENSION,SERVICE BRAKES 1 0 0 0 0
UNKNOWN OR OTHER,LANE DEPARTURE,FORWARD COLLISION AVOIDANCE 1 0 0 0 0
VISIBILITY,AIR BAGS 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 (21). 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.
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.