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 ↗2013 Mitsubishi Outlander electrical problems
moderate 13 complaints filed with NHTSA · avg repair $850 · see electrical across all vehicles →
Failure mileage
Complaints
13
Recalls
0
Avg fix
$850
When does it fail?
Of the 13 electrical complaints filed for the 2013 Mitsubishi Outlander, here's the actual mileage breakdown — failures cluster heaviest at 50,000-75,000 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
Among the 17 model years of Mitsubishi Outlander in our records for electrical problems, this one ranks #3 by owner-complaint volume.
Electrical accounts for 19% of all owner complaints filed against this vehicle, across 7 categories tracked.
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 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 Technical Service Bulletin was sent to dealers informing them to replace the Power Seat Side Shield and apply felt tape when customers complain the Power Seat Side Shield is coming off while entering/exiting the vehicle.
full bulletin at NHTSA ↗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 ↗Source: NHTSA manufacturer communications. Bring the bulletin number to your dealer or shop.
The failure pattern owners describe
Owners of the 2013 Mitsubishi Outlander report pervasive electrical system failures across multiple components. The most serious involve the Engine Control Unit (ECU) failing abruptly while driving—multiple owners report sudden complete shutdown at highway speeds with all warning lights illuminating. Mitsubishi confirmed in at least one case that the ECU is no longer manufactured and cannot be repaired. One owner stated this was the third identical failure reported to their dealership in a single month.
Battery drain is a recurring complaint. Owners report batteries dying overnight with the car off, radio and fog lights activating on their own, and beeping sounds with the vehicle parked. One owner replaced the battery only to have the new one drain at the same rate, later discovering the ECU was causing the parasitic draw—but the ECU recall didn't cover their VIN despite matching all other vehicle specifications.
Headlight wiring has melted on both driver and passenger sides in one vehicle, with bulb replacements failing to resolve the root problem. Rear hatch electric latches fail within months of purchase, trapping owners without an accessible emergency release. Power door locks fail progressively across multiple doors. One case documented the dealership waiting 55 days for an alternator part with many identical vehicles also backordered, suggesting a systemic defect. Additional reports include immobilizer faults preventing starts, fuel gauge inaccuracy, and dashboard warning cascades that cycle through every possible indicator at ignition.
Same Mitsubishi Outlander electrical reports on nearby years: 2011 · 2015 · 2016
Failure modes owners describe
Low-beam headlight wiring failure
Passenger and driver low-beam headlight bulbs fail repeatedly; melted wiring harness discovered on both sides. Bulb replacement does not resolve the issue. One owner reported slow battery drain coinciding with the failure.
When: Year and a half after purchase; recurring between 1-4 months per failure cycle
Symptoms owners cite: Low-beam passenger light stops working; Low-beam driver light stops working; Bulb replacements do not solve the problem; Wiring harness appears melted; Slow vehicle starts suggesting battery drain
Repairs/costs cited: Firestone recommended full harness replacement or pigtail repair (owner chose pigtail); dealership replaced bulb without addressing root cause. Estimated cost: not stated.
Recalls/TSBs owners mention: Owner reported being told a recall exists for this issue; no specific recall details provided in narrative.
ECU (Engine Control Unit) failure
Engine Control Unit fails suddenly, causing complete vehicle shutdown while driving. Mitsubishi confirms ECU is defective and no longer manufactured. One owner reported this is the third identical failure in a month at their dealership. Another owner reported a technical service bulletin existed for the part but was not escalated to a recall.
When: Between April–May 2014 and December 2023; mileage not consistently reported (one at 69,300 miles, one at 81,161 miles)
Symptoms owners cite: Vehicle shuts off suddenly while driving; Multiple warning lights illuminate (service engine, engine overheating, brake system, ACC system, RBS, hood, ASC, 4WD, LDW, EV system warnings); Difficulty starting vehicle; No power or electrical response in some cases
Repairs/costs cited: Dealership replaced computer at North Palm Mitsubishi (one case); Mitsubishi stated ECU is no longer manufactured and offered no solution in another case.
Recalls/TSBs owners mention: Manufacturer made aware in at least one case but offered no solution. Technical service bulletin (TSB) reported to exist but was not escalated to recall.
Alternator failure
Alternator fails, preventing proper battery charging. Dealer diagnosed the fault but reported extended backorder status with multiple units of the same year/model waiting for replacement parts, suggesting systemic supply issue or defect pattern.
When: Between April–May 2014; 55 days elapsed from diagnosis to complaint without part availability
Symptoms owners cite: Difficulty starting vehicle; Vehicle will not start; Belt squeaking
Repairs/costs cited: Dealer identified alternator replacement needed but part on backorder. Owner reported many of the same vehicles waiting for this part.
Battery drain / parasitic electrical draw
Battery drains overnight or during short periods when vehicle is off. Owner purchased new battery but it continues to drain. Radio, fog lights, and other systems activate on their own when vehicle is off. Owner states this was later diagnosed as ECU malfunction on recall for this year/make/model, but their VIN was not included in the recall eligibility.
When: Overnight; recurring within days of new battery installation
Symptoms owners cite: Battery dies overnight; Radio turns on and off by itself when car is off; Fog lights strobe when vehicle is off; Beeping noise from vehicle when off; Windshield wipers activate; Radio turns on without ignition
Repairs/costs cited: New battery purchased; dealership tested everything and identified ECU as cause. No repair completed due to VIN exclusion from recall.
Recalls/TSBs owners mention: ECU on recall for this year/make/model, but owner's VIN was not included in recall eligibility despite matching all other criteria.
Electrical system warning cascade and push-button malfunction
Console cycles through every warning indicator in sequence upon ignition. Power button becomes unresponsive and requires prolonged depression to turn off. Door lock and unlock buttons fail to respond. Multiple systems activate unexpectedly (lights, radio, wipers).
When: Specific timing not stated
Symptoms owners cite: Electric lock button unresponsive; Unlock button on key unresponsive; All warning indicators cycle through in sequence: fuel cap, electrical system, brake system, ACC, RBS, hood, engine overheating, limited driving mode, ASC, 4WD, LDW, EV system; Start button requires prolonged depression to power off vehicle; Main driving lights, radio, wipers activate on their own
Rear hatch electric latch/actuator failure
Rear hatch electric release mechanism fails; hatch cannot be opened from outside. Interior emergency release lever is difficult to access (requires screwdriver to remove cover and laying down back seat) and the lever itself is poorly designed. Water intrusion into the electrical latch assembly causes corrosion. Multiple owners report the same issue and have replaced either the actuator or the handle tailgate lock release mechanism.
When: Couple of months after purchase
Symptoms owners cite: Rear hatch will not open from outside; Can only open from interior emergency release lever; Handle tailgate lock release mechanism corrosion from water intrusion; Emergency release lever difficult to access without tools
Repairs/costs cited: Replacement of actuator and/or handle tailgate lock release mechanism required. Owner reported cost up to $400 at dealership.
Fuel gauge inaccuracy
Fuel gauge readings are inconsistent and unreliable between fill-ups. Owner researched and found NHTSA campaign 16V112000 for fuel system and electrical system but VIN was not included in the campaign.
When: Approximately 32,000 miles
Symptoms owners cite: Fuel gauge reads 360 miles to empty after one fill-up; Fuel gauge reads 400 miles to empty after next fill-up; No warning indicators illuminated
Recalls/TSBs owners mention: NHTSA campaign 16V112000 exists for fuel system and electrical system but owner's VIN was not included.
Power door lock failure
Power locks fail progressively on multiple doors, starting with left rear door, then right rear door, then driver door. Locks become inoperable one by one.
When: Timing not stated; progressive failure pattern
Symptoms owners cite: Left rear door power lock nonfunctional; Right rear door power lock nonfunctional; Driver door power lock nonfunctional
Immobilizer system fault
Vehicle immobilizer system displays service message and prevents vehicle start. Issue occurred after owner had been in the vehicle for two hours, then shut it off briefly.
When: After two-hour period in vehicle, upon restart attempt
Symptoms owners cite: Immobilizer system service message displayed; Vehicle will not start
Miscellaneous electrical failures
Multiple isolated electrical component failures reported: passenger side rear view mirror inoperative, horn unresponsive, airbag warning indicator illuminates without resolution.
When: Timing and mileage not stated
Symptoms owners cite: Passenger side rear view mirror inoperative; Horn inoperative and unresponsive; Airbag warning indicator illuminated (at 81,161 miles in one case); Air bag components inside cabin roof posts coming loose
Repairs/costs cited: One case: ECU replacement recommended by dealer but vehicle was not repaired; another case involved airbag warning with no diagnosis provided.
Recalls/TSBs owners mention: In one case, manufacturer was contacted but did not respond; in another, manufacturer was not made aware.
Synthesized from 13 NHTSA owner complaints — unverified consumer allegations, summarized for patterns. The verbatim filings appear below.
What owners are reporting 5 most recent
On Dec 8,2023 our mitsubishi outlander shut off while being driven. When this occurred multiple warning lights come on including, service engine immediately, engine overheating (which it was not) and multiple other lights. It was towed to the dealership where they told us the ECU is bad. Mitsubishi no longer makes the part. They have also told us this is the 3rd vehicle in the last month with the…
Immobizer system I had been out over two hrs in my car came home for min turned care off it dinged saying immobizer system needs service and car would not start back even this morning
Tl* the contact owns a 2013 Mitsubishi outlander. While driving 35 MPH, the brake pedal was depressed, but the vehicle failed to immediately stop. Also, the acs malfunction warning indicator illuminated. The contact also mentioned that the vehicle would not start without being (7) jumpstarted. The vehicle was taken to north palm Mitsubishi (572 northlake blvd, north palm beach, fl 33408, (561)…
My electrical system and/or computer brain is not operating properly. About a year and 1/2 ago the low beam passenger light stopped working. I had the bulb replaced at Walmart. 2 months later it went out again. Walmart checked and said the bulb was not the problem so I went to Firestone and was told the wiring was melted. Firestone said my options were to replace the entire harness or pig tail…
Between april and may 2014 this 2013 Mitsubishi outlander has been having difficulty in starting, at one point it would not start at all. Some belts (I don't know which) squeak every so often. On 03 july 2014 the dealer where the vehicle was purchased and has since been receiving it's scheduled maintenance, indicated that the alternator has to be replaced and that they had none in stock. I was…
Had electrical trouble with your 2013 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 2013 Mitsubishi Outlander?
It's a documented issue but not catastrophic. 13 complaints have been filed. Repairs average $850 and most owners catch it before it causes a breakdown.
At what mileage does the electrical typically fail?
Across the 8 complaints that reported odometer mileage, most electrical failures cluster between 58,300 and 79,000 miles, with the median around 70,000. A quarter of owners report trouble before 58,300; a quarter make it past 79,000. 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/2013/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.