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Top issues
5 known problems
medium
Auto transmission shift flare
medium
DPF regen failure (MR models)
medium
Intake manifold carbon fouling
Recalls
1 on recordREC-005048
2020-03-12
Defect: Due to incorrect installation, the genuine accessory towbar wiring harness (where fitted) may allow liquids to contact the electrical circuits.
Hazard: This may cause the harness and its surrounds to overheat, burn or catch fire.
Remedy: Contact your nearest Mitsubishi dealer for a free inspection and repair.
Affected: 102,616 units, MQ/MR Triton, sold 3 February 2015 to 2 December 2019 (campaigns 010164 & 010165)
Official notice: www.vehiclerecalls.gov.au · details checked 2026-09-29
Check a specific car by VIN at vehiclerecalls.gov.au.
At this odometer
See which of this car's known problems are due at that mileage, which should already have been dealt with, and what's coming up.
Generations
Best and worst years for the Mitsubishi Triton →
Price (AUD)
$15k-$45k
Body styles
Single Cab, Club Cab, Double Cab
Drivetrain
RWD, Easy Select 4WD, Super Select II 4WD
Origin
Japan
Built in
Thailand
Overview
The MQ ran 2015-2018, then was facelifted to the MR for 2018-2024. Same platform - lumped as one entry. A critical change came with the 2018 MR facelift: a DPF was added to the exhaust system. AU Mitsubishi dealer and parts network remains strong. The Triton is competent, well-supported, and good value, but lags Hilux and Ranger on rear seat space and refinement.
Engines & variants
2.4L 4N15 MIVEC turbo diesel
Engine
MIVEC common-rail turbo diesel
Engine code
Config
I4 turbo
Displacement
2442cc
Power
133kW @ 3500rpm
Torque
430Nm @ 2500rpm
Drivetrain
RWD / Easy Select 4WD / Super Select II 4WD
0–100
~10.4s (unverified)
Economy
7.2 - 8.6 L/100km combined
Tow (braked)
3100kg
Tow (unbraked)
750kg
Transmission
5MT, 6MT, 5AT, 6AT
Timing chain / belt / gear
Chain-driven (inspect 150,000km+)
Pros
- Strong used-market value
- Super Select II - full-time 4WD on sealed roads
- Chain-driven timing
- Strong AU dealer/parts network
Cons
- Firm unladen rear ride
- Tight rear cabin in Double Cab
- 3100kg tow - below 3500kg class standard
Known problems
medium
DPF regen failure (MR models)
Post-2018 MR models driven primarily on short urban trips frequently fail to complete passive DPF regen cycles. Result: soot loading, warning lights, engine limp mode.
Fix: Forced manual regen via diagnostic tool, off-car chemical clean, or full DPF replacement if internally melted. Long highway runs help on a healthy DPF.
low
Intercooler hose splitting
Factory rubber intercooler hoses soften and split under boost. Symptoms: sudden boost leak, black smoke, power loss.
Fix: Replace with heavy-duty silicone aftermarket hoses.
medium
Intake manifold carbon fouling
Oil mist from crankcase ventilation combines with hot EGR gases to build carbon inside the intake manifold, restricting airflow.
Fix: Intake manifold off, manual clean or ultrasonic media blast.