This Technical Service Bulletin instructs dealers to replace the seat adjuster assembly and power seat harness in affected vehicles with improved countermeasure parts. Due to a change in the reclining motor, the new longer harness and connector are necessary.
full bulletin at NHTSA ↗2014 Mitsubishi Outlander Sport seatbelts problems
severe 3 complaints filed with NHTSA · avg repair $500 · see seatbelts across all vehicles →
Complaints
3
Recalls
0
Avg fix
$500
2injuries
When does it fail?
Of the 3 seatbelts complaints filed for the 2014 Mitsubishi Outlander Sport, here's the actual mileage breakdown — failures cluster heaviest at 25,000-50,000 mi.
0-25k
25-50k
50-75k
75-100k
100-125k
125-150k
150k+
Each bar shows the share of total complaints filed at that mileage range. Peak failure window highlighted. Some owners report problems earlier; some make it well past 150,000 miles symptom-free. Maintenance habits and driving conditions shift the curve as much as mileage alone.
What stands out
No new NHTSA seatbelts complaint has been filed on this vehicle in over 10 years — the issue may be aging out of the active population.
Is there a fix? Manufacturer service bulletins
The manufacturer has issued service bulletins covering seatbelts on this vehicle — documented repair instructions, service campaigns, or warranty extensions sent to dealers. A TSB isn't a recall (it's not a free safety remedy), but it's the manufacturer acknowledging the issue and how to fix it.
This Technical Information Notice serves as a reminder that if a vehicle arrives with a complaint related to a seat belt tongue not staying in place or that slides down to the floor, always default to searching for applicable TSBs, Tech Talk articles, and TINs first.
full bulletin at NHTSA ↗This is a Technical Service Bulletin sent to dealers. This bulletin updates the Supplemental Restraint System (SRS) section of the affected Service Manuals to update diagnostics for ETACS-ECU CAN timeout diagnostics with DTC U0141.
full bulletin at NHTSA ↗This is a Technical Service Bulletin sent to dealers. Customers may report the front seat belt fraying as a result of being caught under the seat reclining adjusting lever. This TSB instructs dealers how to replace the front seat belt and reclining adjusting lever (driver and/or passenger side) with a countermeasure part, to prevent fraying of the seat belt should it get caught under the lever, on affected vehicles.
full bulletin at NHTSA ↗THIS IS A TECHNICAL SERVICE BULLETIN, SENT TO DEALERS, PROVIDING INSTRUCTIONS FOR REPLACEMENT OF THE FRONT SEAT BELT STOPPER BUTTONS.
full bulletin at NHTSA ↗Source: NHTSA manufacturer communications. Bring the bulletin number to your dealer or shop.
What owners are reporting 1 most recent
Seat belt covers n covers that cover bolts n nuts keep coming off... Ones at feet that cover mechanics won't stay on. Makes belts not fit properly and not catch when needed, nor do they stay untangled nor in right position on bodies.
Had seatbelts trouble with your 2014 Mitsubishi Outlander Sport?
File a complaint with NHTSA → It's free, official, and how every report above got here — owner filings are the federal safety record this page is built on.
Common questions
How serious is the seatbelts problem on the 2014 Mitsubishi Outlander Sport?
It's a meaningful issue. 3 complaints have been filed and the failure mode causes operational problems for owners. Repairs average $500.
At what mileage does the seatbelts typically fail?
Based on the 3 complaints filed, seatbelts issues most often appear around 59,000 miles. Some report problems earlier; some make it well past 150,000 with no symptoms. Maintenance habits matter — vehicles that received timely fluid services and were not regularly overworked tend to last longer.
What does it cost to fix?
Independent shops typically charge around $500 for seatbelts repairs on this vehicle. Dealer pricing tends to run 20-40% higher. The exact figure depends on the specific failure mode, parts availability, and your local labor rates. If you're outside factory warranty, an extended service contract often covers this category.
Are there any recalls related to seatbelts?
No active recalls currently cover seatbelts issues on this vehicle. The complaints filed represent owner-reported failures that haven't risen to the level of a manufacturer-issued recall — but they're still worth knowing about before you buy or budget for repairs.
Related
Complaint and recall data sourced from the National Highway Traffic Safety Administration (NHTSA)
public records database. Verify the raw federal record at
nhtsa.gov/vehicle/2014/Mitsubishi/Outlander Sport.
Severity ratings are derived from reported crashes, fires, injuries, and fatalities. Repair cost estimates are
independent-shop national averages and may differ in your area. Some links on this page are affiliate links.