This Technical Service Bulletin instructs the dealer to update the Hands Free Module software to improve the Bluetooth connection when certain devices are connected to Wi‐Fi.
full bulletin at NHTSA ↗2015 Mitsubishi Outlander electrical problems
severe 17 complaints filed with NHTSA · avg repair $850 · see electrical across all vehicles →
Failure mileage
Complaints
17
Recalls
0
Avg fix
$850
2crashes
1injury
What stands out
Among the 17 model years of Mitsubishi Outlander in our records for electrical problems, this one ranks #2 by owner-complaint volume.
Is there a fix? Manufacturer service bulletins
The manufacturer has issued service bulletins covering electrical 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 Service Bulletin provides instructions for a software update to correct an issue of the rear view camera displaying on the Display Audio Unit while driving forward.
full bulletin at NHTSA ↗This is a Technical Information Notice informing dealers and parts managers about possible causes after a customer complains that the engine will not start while using the remote start system.
full bulletin at NHTSA ↗This Technical Service Bulletin contains technical information and troubleshooting for the accessory Remote Engine Start system for affected vehicles.
full bulletin at NHTSA ↗This is a Technical Service Bulletin sent to dealers informing them of updates to the Troubleshooting Procedure for the Windshield Wiper in the Exterior portion of the affected Service Manuals.
full bulletin at NHTSA ↗Source: NHTSA manufacturer communications. Bring the bulletin number to your dealer or shop.
The failure pattern owners describe
Owners describe electrical failures across the board on 2015 Outlanders, many within the first months of ownership. The most common problem is the vehicle refusing to start or stalling without warning—at traffic lights, while accelerating, or mid-drive at highway speed. One owner's car cut power entirely at 60 mph and restarted itself in gear. Dashboard warnings include "Electrical System Service Required," blinking fuel gauges despite a full tank, and check-engine lights.
The key cylinder and ignition switch are chronic problem areas. One owner replaced the key cylinder, only to have it fail immediately—the dealer reinstalled it incorrectly. Another struggled with the "Remove Key" light staying on, preventing normal door locking and recurring even after repair. Battery drain is severe; one owner replaced the battery four times under 34,000 miles and wasn't covered by warranty.
Doors and locks fail electrically: a passenger door won't open from inside or outside, and a liftgate lock handle corroded despite garage storage and regular washing. Climate control activation triggers stalls. A brake system failure resulted in collision when brakes did not engage despite illuminated brake lights. Airbag sensors failed during a crash with no deployment.
Dealership diagnostics have been inconclusive—some say "nothing's wrong," others cite computer failure at 60,000 miles (warranty end). Push-button start intermittently fails. One owner's window noise recurs within days of repair.
Same Mitsubishi Outlander electrical reports on nearby years: 2013 · 2016
Failure modes owners describe
No-start / hard start with multiple warning messages
Vehicle will not start or starts intermittently; multiple dashboard warning messages displayed; owners report dealership found transmission issue on initial diagnosis despite electrical symptoms.
When: Early in ownership; one complaint at ~982 miles, others at varying mileage
Symptoms owners cite: vehicle will not start; multiple dash warning messages; key cylinder issues preventing ignition; hesitation and rough driving after 'repair'
Repairs/costs cited: Transmission replacement performed at dealership on one vehicle at ~1000 miles; key cylinder replacement attempted but reinstallation was incorrect; owners report repeated battery replacements (up to 4 on one vehicle)
Recalls/TSBs owners mention: Technical Service Bulletin TIN-15-23-001 noted by owner; no other TSBs or recalls cited for this failure mode
Key cylinder and 'Remove Key' light malfunction
Key removal switch fails to function properly; 'Remove Key' warning light stays illuminated after key removal or fails to turn off; prevents normal door locking; recurs after dealer repair attempts.
When: Summer 2019 through early 2020; under 34,000 miles; less than 10,000 miles on another vehicle
Symptoms owners cite: 'Remove Key' light illuminated inappropriately; key cannot be removed from ignition; ignition switch stuck in ACC position; inability to lock doors normally; car will not start when light remains on
Repairs/costs cited: Key cylinder replacement attempted; reinstallation found incorrect and repeated; recurrence of warning light after repair
Electrical system shutdown / stalling under load
Vehicle stalls or shuts down without warning during acceleration, idle, braking, or normal driving; electric components lose power; dashboard displays electrical system warning messages.
When: Various mileage points; 45,000 miles, 60,000 miles, 80,000 miles reported
Symptoms owners cite: engine stalls from complete stop without warning; vehicle hesitates intermittently; engine shuts off at idle at traffic lights; complete power loss while driving at highway speed; vehicle shuts down and will not go into gear after restart; 'Electrical System Service Required' dashboard warning; unable to exceed 50 mph before shutdown; gas gauge blinking despite full tank
Repairs/costs cited: Dealership unable to diagnose on some vehicles ('nothing wrong found'); one dealership cited computer failure at 60,000 miles; jump-start did not resolve issue on one vehicle
Push-button start intermittent failure
Push-to-start button fails to start vehicle intermittently with no warning lights; failure cannot be reproduced for diagnosis.
When: 80,000 miles
Symptoms owners cite: push start button intermittently fails to engage engine; no warning indicators illuminated
Repairs/costs cited: Independent mechanic unable to duplicate failure; vehicle not repaired
Brake system failure
Brakes fail to engage when driver applies pedal; vehicle does not slow down despite brake lights illuminating; collision resulted.
When: Not specified; brake lights were functioning
Symptoms owners cite: brakes fail to engage during traffic stop; vehicle does not decelerate despite pedal application; brake lights illuminate despite no braking effect
Engine shutdown when climate control activated
Engine stalls or shuts off when air conditioning or heating system is turned on; occurs while stationary, in traffic, and at stops.
When: Not specified
Symptoms owners cite: engine stalls when A/C or heat turned on; engine shuts off while stationary; engine shuts off while in motion; engine shuts off at traffic lights after climate control activated
Airbag sensor and deployment failure
Airbag sensor was non-functional during crash event; airbags did not deploy.
When: During crash event
Symptoms owners cite: airbag sensor out of function during crash; airbags failed to deploy
Door lock and window electrical malfunctions
Front passenger door will not open from inside or outside; front driver-side power window causes entire door panel to creak and make noise; rear liftgate electrical lock handle corroded due to moisture penetration.
When: Early in ownership; less than 7,000 miles on one vehicle; rust noted on liftgate despite regular washing and garaged storage
Symptoms owners cite: passenger door stuck shut (both manual and power attempts fail); driver-side window noise and creaking from entire door panel; rear liftgate lock handle inoperative; excessive rust on liftgate lock area
Repairs/costs cited: Driver-side window issue only fixed temporarily (few cycles before recurring); rear liftgate lock requires moisture sealing; passenger door required diagnostic reset attempt
Recalls/TSBs owners mention: No recalls noted for door lock failures
Stereo/infotainment dropout
Stereo/audio system intermittently cuts in and out during driving.
When: Occurs every ~20 minutes during highway driving
Symptoms owners cite: stereo kicks in and out every 20 minutes during driving
Synthesized from 17 NHTSA owner complaints — unverified consumer allegations, summarized for patterns. The verbatim filings appear below.
What owners are reporting 0 most recent
Had electrical trouble with your 2015 Mitsubishi Outlander?
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 electrical problem on the 2015 Mitsubishi Outlander?
It's a meaningful issue. 17 complaints have been filed and the failure mode causes operational problems for owners. Repairs average $850.
At what mileage does the electrical typically fail?
Across the 8 complaints that reported odometer mileage, most electrical failures cluster between 8,695 and 60,000 miles, with the median around 33,400. A quarter of owners report trouble before 8,695; a quarter make it past 60,000. Maintenance history matters more than the odometer alone — this is the reported failure window, not a guarantee.
What does it cost to fix?
Independent shops typically charge around $850 for electrical 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 electrical?
No active recalls currently cover electrical 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/2015/Mitsubishi/Outlander.
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.