MitsubishiMontero Sport20003.0L/mitsubishi/montero-sport/2000/3-0l/

2000 Mitsubishi Montero Sport — 3.0L

Factory specifications, fluid capacities, torque values, EPA fuel economy and the federal safety record for the 2000 Montero Sport 3.0L.

Engine 3.0LTransmission Automatic 4-spd

The 2000 Mitsubishi Montero Sport 3.0L pairs its 3.0-liter engine with a four-speed automatic transmission, returning EPA figures of 16 city, 19 highway, and 17 combined mpg and requiring 4.8 quarts of 10W-30 or 5W-30 API motor oil. Its 98 owner complaints—concentrated in the Structure area and accompanied by a single recall—place this model year in a moderate position within the platform's 1998–2009 complaint history, well below the 245-complaint peak reached in 2001 yet far from the single complaint logged in 2009. For researchers, that makes the 2000 a telling reference point: a year where the Montero Sport's issues were climbing toward their worst but had not yet crested, capturing the model in a reliability trajectory that would only quiet down near the end of its run.

Model year2003200220012000199919981997

Quick specs

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

Engine oil capacity4.8 qtOEM · verified
Engine oil type10W-30 / 5W-30 APIOEM · verified
Lug nut torque72-87 ft-lbsOEM · verified
EPA fuel economy16/19/17 mpgEPA · verified

Fitment & sizes

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

From the factory this vehicle uses a BCI 25 · 520 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 25 · 520 CCAOEM · verified
Tail / brake / turnHEADOEM · verified
Tire sizeP235-75R15OEM · verified
Wheel / rim6-JJ inOEM · verified

OE service part numbers OEM · verified

Engine oil filterMZ690116
Engine air filterMR571471 alt MZ690196
Fuel filterMR239580
Spark plugMD361067 alt MD372553
Front wiper bladesMR300877 alt MR300876
Serpentine beltMD363022 alt 7814A030
Thermostat1305A239

Full specifications

Engine, drivetrain, dimensions and economy.

Engine & drivetrain NHTSA vPIC

TransmissionAutomatic 4-spd

Ratings & economy EPA / vPIC

EPA city / highway / combined16 / 19 / 17 mpg
DrivetrainRear-Wheel Drive
Recommended fuelRegular Gasoline

Performance & power Independent road tests

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

No 2000 road test on record; the results below are same-engine tests from nearby model years, each shown under its own year.

10.0–11.4 sec0–60 mph (tested)quickest 10.00 sec — 1997 LS
173 hpHorsepower (as tested)
188 lb-ftTorque (as tested)
YearTrim / engine0–60¼ mileHPDrivetrain
1998LS 3.0L V610.50 sec17.80 sec173 hp4x4
1998LS 3.0L V610.70 sec17.90 sec173 hp4x4
1997LS 3.0L V610.00 sec17.40 sec173 hp4x4
1997LS 3.0L V611.40 sec18.40 sec173 hp4x4

Service quick specs OEM factory data

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

This engine holds 4.8 qt of 10W-30 / 5W-30 API engine oil, DOT 3 · DOT 4 brake fluid. Torque lug nuts to 72-87 ft-lbs, the oil drain plug to 29.0 ft-lbs. The firing order is 1-2-3-4-5-6.

Lubricants & capacities

Brake FluidDOT 3 · DOT 4
Engine Oil10W-30 · API · 5W-30
Engine Oil Capacity4.8 qt
Power Steering FluidGenuine Mitsubishi PS fluid
Power Steering FluidUse Mitsubishi PS fluid

Engine torques

Camshaft Bearing/Carrier Cap Bolts or StudsTighten in 2
Crankshaft Pulley and/or Damper Bolts134 ft-lbs
Engine Flywheel Bolts54 ft-lbs
Intake Manifold to Engine Bolts18 ft-lbs
Exhaust Manifold to Cylinder Head Bolts33 ft-lbs
Main Bearings69 ft-lbs
Engine Oil Pan Drain Plug29.0 ft-lbs
Oil Pump to Cylinder BLock Bolts/Studs10 ft-lbs

Chassis torques

Lug Nuts72-87 ft-lbs
Transfer Case Fill Plug21.0-25.0 ft-lbs
Transfer Case Drain Plug21.0-25.0 ft-lbs

Ignition

Cylinder Firing Order1-2-3-4-5-6
Curb Idle Speed (No Load)700 rpm
Curb Idle Speed Variance (No Load)100 rpm
Spark Plug Gap0.039-0.0.043 in
Spark Plug Torque15.0-21.0 ft-lbs
Ignition Timing5, Not adjustable degrees
Ignition Timing Acceptable Variance3 degrees

Battery & A/C

RefrigerantR134a
Refrigerant Capacity1.44-1.50 lbs
Oil GroupPAG
Oil Type56
Oil Capacity5.70 oz
Standard BCI Group Number25
Standard BCI Cranking Performance520 cca
Optional BCI Group Number24

Service checks

Pressure Test23 psi
Radiator Cap Pressure Relief11-15 psi
Thermostat Opening Temperature187-193 °F
Regulated Fuel System Pressure (Without Vacuum)47.0-50.0 psi
Regulated Fuel System Pressure (With Vacuum)38.0 psi
Engine Compression171-127 PSI. 14 maximum variation PSI.
Engine Compression127-171 psi
Engine Oil Pressure11.4-11.6 psi

Brakes

Brake ApplicationWITH REAR DISC / WITH STANDARD
Torque Caliper to Bracket32 ft-lbs / 55 ft-lbs
Torque to Knuckle93 ft-lbs / 65 ft-lbs
Minimum Pad ThicknessFront: 0.080; Rear: 0.080 in
Minimum Shoe Thickness0.039 in
Brake ApplicationWITH REAR DISC / WITH STANDARD
Rotor Runout Limit0.0031 in / 0.0024 in
Rotor Nominal Thickness From0.709 in / 0.945 in

Multi-step torque procedures OEM · verified

Connecting Rod (Large End) Bearings — tightening sequence 1 stages
125 ft. lbs., Step 2: 9025 ft. lbs
Cylinder Head — tightening sequence 3 stages
180 ft. lbs.80 ft. lbs
2Loosen all bolts completely.
380 ft. lbs.80 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 every 60,000 mi.

Every 7,500 miBrake Hydraulic System (inspect fluid level) · Clutch Master Cylinder (inspect fluid level) · Engine Oil (drain & refill) · Engine Oil Filter (replace) · Power Steering System (inspect) · Tire & Wheel Assembly (rotate)
Every 15,000 miAxle Shaft Oil Seal (inspect) · Brake Linings (inspect) · CV Joint Boot (inspect)
Every 30,000 miAccessory Drive Belt (inspect) · Brake Drum Assembly (inspect) · Brake System (inspect) · Differential (inspect fluid level) · Drive Axle Assembly (drain & refill) · Driveshaft U-Joint (inspect)
Every 60,000 miFuel Evaporative Emission Control System (inspect) · Fuel Line (inspect) · Fuel Tank (inspect) · Fuel Tank Filler Cap (inspect) · Spark Plug Wires (replace) · Timing Belt (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.

The 2000 Mitsubishi Montero Sport experienced a sharp increase in federal complaints to 98, more than doubling the 40 complaints recorded for the 1999 model year, while recalls dropped back to 1. Across the broader generation, the data reveals a troubling trend of escalating issues that culminate in a dramatic peak in 2001, which saw 245 complaints and 6 recalls before numbers declined in subsequent years. The 2000 model year sits directly on this upward slope of the arc, functioning as the immediate precursor to the generation's worst model year rather than an isolated anomaly. For the 2000 model specifically, Structure (14), Power Train (12), Suspension (10), and Service Brakes, Hydraulic (9) represent the primary complaint areas, alongside 18 crash complaints and 1 fire complaint, though the data does not specify root causes for these failures. Given its position at the leading edge of the generation's peak failure period and its own significant spike in reported issues, the 2000 model year is a risky purchase and is best avoided in favor of later, post-2001 models.

1
Open recalls
NHTSA campaigns
83
Service bulletins
Manufacturer communications
0
ODI investigations
Office of Defects Investigation
98
Owner complaints
18 involved a crash · 1 a fire
Owner complaints by model year NHTSA · this generation & adjacent

Owner complaints filed with NHTSA, by component

All 98 complaints on record, top 8 components.

Structure14
Power Train12
Suspension10
Service Brakes, Hydraulic9
Air Bags8
Steering6
Engine & Engine Cooling6
Vehicle Speed Control4

Source: NHTSA Office of Defects Investigation complaint database.

Recalls NHTSA · verified

Showing 1 of 1 campaigns on record for this vehicle.

01V027000Service Brakes, Hydraulic:Foundation Components:Hoses, Lines/Piping, And FittingsReported 05/02/2001

VEHICLE DESCRIPTION: SPORT UTILITY VEHICLES EQUIPPED WITH 3.5L ENGINES. THESE VEHICLES DO NOT COMPLY WITH THE REQUIREMENTS OF FMVSS NO. 106, "BRAKE HOSES." THESE VEHICLES ARE EQUIPPED WITH NONCOMPLIANT BRAKE VACUUM… Remedy: DEALERS WILL REPLACE THE VACUUM HOSE. OWNER NOTIFICATION BEGAN FEBRUARY 15, 2001. OWNERS WHO TAKE THEIR VEHICLES TO AN AUTHORIZED DEALER ON AN AGREED UPON SERVICE DATE AND DO NOT…

Technical service bulletins NHTSA · verified

Showing 5 of 83 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…
TSB-22-54-0032022-04-07Exterior LightingThis Technical Service Bulletin was sent to dealers to explain the difference between…

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 Montero Sport. 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 2000 Montero Sport 3.0L take?

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

Does the 2000 Montero Sport have open recalls?

NHTSA lists 1 recall campaign(s) for this model year. Check your specific vehicle by VIN.

What gas mileage does the 3.0L get?

EPA figures are 16 city / 19 highway / 17 combined mpg.