MitsubishiOutlander20042.4L/mitsubishi/outlander/2004/2-4l/

2004 Mitsubishi Outlander — 2.4L

Factory specifications, fluid capacities, torque values, EPA fuel economy and the federal safety record for the 2004 Outlander 2.4L.

Body SUVEngine 2.4LTransmission Automatic (S4)

The 2004 Mitsubishi Outlander entered the SUV segment with a 2.4-liter engine paired to a four-speed automatic (S4) transmission, posting an EPA-rated 19/24/21 mpg and using 4.6 quarts of 10W-30 or 5W-30 API oil. As one of the earliest entries in a 2003–2025 model run, it sits within a complaint arc that has run from 13 owner reports in 2025 to a peak of 233 in 2015, with the 2004 model year itself logging 52 complaints — suspension as the leading area, against a backdrop of four recalls. That places the 2004 well below the platform's mid-decade trouble peak, giving researchers a comparatively stable early baseline for tracing how this nameplate's reliability story has developed since.

Model year201520142013201220112010200920082004

Quick specs

Fluid capacities, tune-up values and fuel economy at a glance.

Engine oil capacity4.6 qtOEM · verified
Engine oil type10W-30 / 5W-30 APIOEM · verified
Lug nut torque65-80 ft-lbsOEM · verified
EPA fuel economy19/24/21 mpgEPA · verified

Fitment & sizes

Replacement part sizes and factory part numbers — battery, bulbs, filters and belts.

From the factory this vehicle uses a BCI 24F · 620 CCA battery, OE oil filter MZ690116. Each part links to every other vehicle that shares it, so a part you already stock may fit more of your fleet than you'd expect.

Battery groupBCI 24F · 620 CCAOEM · verified
Tire size4WD:P225-75R15OEM · verified
Wheel / rim6-JJ inOEM · verified

OE service part numbers OEM · verified

Engine oil filterMZ690116
Engine air filterMR552951
Fuel filterMR514676 alt MB129895
Spark plugMN158596
Front wiper blades8250A098 alt MZ690946
Serpentine beltMN183866
ThermostatMD315301
Cabin air filterMR398288

Full specifications

Engine, drivetrain, dimensions and economy.

Engine & drivetrain NHTSA vPIC

TransmissionAutomatic (S4)

Dimensions & weight NHTSA vPIC

Overall length179.1 in
Overall width68.9 in
Overall height66.5 in
Wheelbase103.5 in
Curb weight3241 lb
Track (front / rear)59.1 / 59.1 in
Weight distribution (front / rear)58/42

Ratings & economy EPA / vPIC

EPA city / highway / combined19 / 24 / 21 mpg
DrivetrainFront-Wheel Drive
Recommended fuelRegular Gasoline

Performance & power Independent road tests

0–60 mph, quarter-mile, horsepower and torque from independent road tests.

No 2004 road test on record; the results below are same-engine tests from nearby model years, each shown under its own year.

10.6–12.4 sec0–60 mph (tested)quickest 10.60 sec — 2003 XLS
140 hpHorsepower (as tested)
YearTrim / engine0–60¼ mileHPDrivetrain
2003XLS 2.4L I-410.60 sec18.00 sec140 hpAWD
2003XLS 2.4L I-411.70 sec18.60 sec140 hpAWD
2003LS 2.4L I-412.40 sec18.60 sec140 hpAWD

Service quick specs OEM factory data

Capacities, torques and tune-up values from the factory service manual.

This engine holds 4.6 qt of 10W-30 / 5W-30 API engine oil, DOT 3 · DOT 4 brake fluid. Torque lug nuts to 65-80 ft-lbs, the oil drain plug to 29.0 ft-lbs. The firing order is 1-3-4-2.

Lubricants & capacities

Automatic Transmission FluidMitsubishi Diamond Queen SP-III
Automatic Transmission Fluid Capacity8.1
Automatic Transmission FluidMitsubishi Diamond Queen SP-III
Automatic Transmission Fluid Capacity8.6
Brake FluidDOT 3 · DOT 4
Engine Oil10W-30 · API · 5W-30
Engine Oil Capacity4.6 qt
Power Steering FluidGenuine Mitsubishi PS fluid

Engine torques

Camshaft Bearing/Carrier Cap Bolts or StudsDOHC: 14 ft-lbs; SOHC:
Crankshaft Pulley and/or Damper Bolts15-21 ft-lbs
Engine Flywheel Bolts98 ft-lbs
Engine Oil Pan Drain Plug29.0 ft-lbs

Chassis torques

Lug Nuts65-80 ft-lbs
Transfer Case Fill Plug22.0-25.0 ft-lbs
Transfer Case Drain Plug22.0-25.0 ft-lbs
Front Wheel Hub181 ft-lbs
Rear Wheel Hub130 ft-lbs
Front Wheel Hub181 ft-lbs
Rear Wheel Hub181 ft-lbs

Ignition

Cylinder Firing Order1-3-4-2
Curb Idle Speed (No Load)700 rpm
Curb Idle Speed Variance (No Load)100 rpm
Spark Plug Gap0.028-0.035 in
Spark Plug Torque13.0 ft-lbs
Ignition Timing5, Not adjustable degrees
Ignition Timing Acceptable Variance2 degrees

Battery & A/C

RefrigerantR134a
Refrigerant Capacity1.17-1.26 lbs
Oil GroupPAG
Oil Type46
Oil Capacity4.10 oz
Standard BCI Group Number24F
Standard BCI Cranking Performance620 cca

Service checks

Pressure Test23 psi
Radiator Cap Pressure Relief14-18 psi
Thermostat Opening Temperature187-193 °F
Engine Compression226-164 PSI. 14 Maximum variation PSI.
Engine Compression139-185 psi
Engine Oil Pressure4.3 psi @ Idle, 43-100 psi @ 3500 rpm psi
Intake Valve LashHydraulic in
Exhaust Valve LashHydraulic in

Brakes

Torque Caliper to Bracket28-31 ft-lbs
Torque to Knuckle74-81 ft-lbs
Minimum Pad ThicknessFront: 0.080; Rear: 0.080 in
Minimum Shoe Thickness0.059 in
Rotor Max Parallel Variation0.0006 in
Rotor Runout Limit0.0015 in
Rotor Nominal Thickness From1.024 in
Rotor Nominal Thickness To1.024 in

Multi-step torque procedures OEM · verified

Connecting Rod (Large End) Bearings — tightening sequence 1 stages
115 ft. lbs., Step 2: 90-9415 ft. lbs

Factory maintenance schedule OEM · verified

Normal service, condensed from the factory interval matrix.

Under the factory schedule, replace the engine oil and filter every 7,500 mi; spark plugs at 105,000 mi; coolant every 30,000 mi. The big-interval services (every 30,000 mi for coolant, and the transmission fluid) are the ones owners most often skip — on a lower-mileage example, assume the original fluids are still in it and check them first.

Every 7,500 miEngine Oil (drain & refill) · Engine Oil Filter (replace) · Tire & Wheel Assembly (rotate)
Every 15,000 miAxle Shaft Oil Seal (inspect) · Brake Line (inspect) · CV Joint Boot (inspect) · Cabin Air Filter (replace)
Every 30,000 miAccessory Drive Belt (inspect) · Brake Drum Assembly (inspect) · Brake Linings (inspect) · Differential (inspect fluid level) · Engine Air Filter Element (replace) · Engine Coolant System (drain, flush & refill)
At 60,000 miEngine Coolant System (drain, flush & refill)
Every 60,000 miFuel Evaporative Emission Control System (inspect) · Fuel System (inspect) · Timing Belt (replace) · Transfer Case Assembly (drain & refill)
At 105,000 miSpark Plugs (replace)

Reliability & federal safety record

Owner-reported issues, recalls, investigations and service bulletins on record with NHTSA — an unfiltered look at what owners actually experience.

In the 2004 model year the Outlander recorded just 52 consumer complaints, 4 recalls, and 56 Technical Service Bulletins (TSBs), a sharp drop from the 129 complaints and 6 recalls seen in 2003 and the lowest complaint count until a modest rise in 2005 (18 complaints, 1 recall). Across the generation, complaints and recalls fluctuate dramatically, peaking again in 2007‑2009 and reaching a high of 233 complaints in 2015, while TSB activity generally climbs upward through the mid‑2010s before tapering off after 2020. The 2004 figures sit at the early trough of this volatility curve, suggesting the model benefited from relatively few reported issues and limited recall activity at that point. However, the top complaint areas—suspension, exterior lighting, airbags, and structure—indicate specific components that owners reported problems with, though the data does not specify root causes. With complaint and recall numbers well below the generation’s later spikes, 2004 is comparatively a lower‑risk year to purchase, provided the identified suspension and lighting items have been addressed in any subsequent service history.

4
Open recalls
NHTSA campaigns
56
Service bulletins
Manufacturer communications
0
ODI investigations
Office of Defects Investigation
52
Owner complaints
10 involved a crash · 0 a fire
Owner complaints by model year NHTSA · this generation & adjacent

Owner complaints filed with NHTSA, by component

All 52 complaints on record, top 8 components.

Suspension13
Exterior Lighting6
Air Bags5
Structure4
Steering3
Suspension,Structure2
Engine & Engine Cooling2
Suspension,Unknown Or Other1

Source: NHTSA Office of Defects Investigation complaint database.

Recalls NHTSA · verified

Showing 2 of 4 campaigns on record for this vehicle.

03V429000Visibility:Windshield Wiper/WasherReported 03/11/2003

ON CERTAIN SPORT UTILITY VEHICLES LOCATED IN THE CARIBBEAN, DUE TO A SOFTWARE PROGRAMMING ERROR IN THE ELECTRONIC TIMING AND CONTROL SYSTEM (ETACS), WHILE USING THE INTERMITTENT WIPER MODE, THE INTERMITTENT WIPER SWEEP… Remedy: DEALERS WILL REPLACE THE ETACS MODULE. OWNER NOTIFICATION BEGAN NOVEMBER 14, 2003. OWNERS SHOULD CONTACT MITSUBISHI CARIBBEAN AT 1-800-981-0452.

04V197000Trailer HitchesReported 26/04/2004

CERTAIN SPORT UTILITY VEHICLES MAY HAVE BEEN EQUIPPED WITH DEALER-INSTALLED TRAILER HITCH WIRING HARNESS AND CONTROL MODULE. THE ELECTRONIC CONTROL MODULE CAN OVERHEAT. Remedy: OWNERS ARE BEING REQUESTED TO STOP USING THE HARNESS UNTIL A NEWLY DESIGNED REPLACEMENT IS PROVIDED AND CAN BE INSTALLED BY THE DEALER. THE RECALL BEGAN ON MAY 28, 2004. OWNERS…

Technical service bulletins NHTSA · verified

Showing 5 of 56 bulletins on record with NHTSA.

BulletinDateComponentSummary
DEALER LETTER2023-07-21EquipmentThis is a Dealer Letter sent to dealers informing that Mitsubishi Technical Training has…
TSB-23-00-0042023-04-24StructureThis Technical Service Bulletin provides instructions and material safety data sheets for…
TSB-23-00-0012023-04-24EquipmentThis Technical Service Bulletin reviews the regulations that require a label showing the…
DEALER LETTER2023-04-21EquipmentThis is a Dealer Letter sent to dealers informing that Mitsubishi Technical Training has…
TECH TALK 2712022-12-07EquipmentTech Talk is a service newsletter that was sent out to dealers. It covers various topics…

Common OBD-II trouble codes

The most common OBD-II codes for this vehicle's emissions system. These are standardized SAE J2012 definitions, not vehicle-specific fault reports.

P0420
Catalyst system efficiency below threshold — Bank 1
P0300
Random / multiple cylinder misfire detected
P0171
System too lean — Bank 1
P0455
Evaporative emission system leak detected — large leak
P0128
Coolant thermostat below regulating temperature
P0442
Evaporative emission system leak detected — small leak

VIN tools

Decode factory build data for a specific vehicle by VIN.

VIN
Decode a VIN to confirm the transmission and build data for a specific Outlander. OEM
Build data
Plant, GVWR class, engine and body data for any 17-character VIN.
Recalls
Check open recall campaigns against a specific vehicle by VIN.

Vehicles with shared specs

Find every vehicle that shares this one's battery, bulbs, oil capacity, platform or parts.

Reference guides

Cross-vehicle references for the kinds of data on this page.

Frequently asked

How much oil does the 2004 Outlander 2.4L take?

4.6 qt of ABOVE 0 degreesF 10W-30 SL API, BELOW 100 degreesF 5W-30 SL API, per the factory manual.

Does the 2004 Outlander have open recalls?

NHTSA lists 4 recall campaign(s) for this model year. Check your specific vehicle by VIN.

What gas mileage does the 2.4L get?

EPA figures are 19 city / 24 highway / 21 combined mpg.