MitsubishiEndeavor20113.8L/mitsubishi/endeavor/2011/3-8l/

2011 Mitsubishi Endeavor — 3.8L

Factory specifications, fluid capacities, torque values, EPA fuel economy and the federal safety record for the 2011 Endeavor 3.8L.

Body SUVEngine 3.8LTransmission Automatic (S4)

The 2011 Mitsubishi Endeavor is a mid-size SUV powered by a 3.8-liter engine paired with an automatic transmission, requiring 4.6 quarts of 5W-20 API oil and carrying EPA fuel-economy ratings of 15 mpg city and 21 mpg highway. As the final year of a model run spanning 2004 through 2011, this iteration represents the line’s reliability zenith, logging only seven total owner complaints—a dramatic reduction from the 181 recorded in 2004—and carrying zero recalls. That statistical profile marks the 2011 Endeavor as the most trouble-free example of its generation, with its sparse documented issues concentrated in structure and visibility systems.

Model year20112010200920082007200620052004

Quick specs

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

Engine oil capacity4.6 qtOEM · verified
Engine oil type5W-20 APIOEM · verified
Lug nut torque65-80 ft-lbsOEM · verified
EPA fuel economy15/21/18 mpgEPA · verified

Fitment & sizes

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

From the factory this vehicle uses a BCI 24 · 550 CCA battery, OE oil filter MZ690072. 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 24 · 550 CCAOEM · verified
Tire sizeP235-65R17OEM · verified
Wheel / rim7 inOEM · verified

OE service part numbers OEM · verified

Engine oil filterMZ690072
Engine air filterMR571396
Fuel filterMN176269
Spark plugMN163236
Front wiper blades8250A174 alt MZ693021
Serpentine beltMN187016 alt MN187015
ThermostatMD350415

Full specifications

Engine, drivetrain, dimensions and economy.

Engine & drivetrain NHTSA vPIC

TransmissionAutomatic (S4)

Dimensions & weight NHTSA vPIC

Overall length190.9 in
Overall width73.6 in
Overall height67.3 in
Wheelbase107.9 in
Curb weight4079 lb
Track (front / rear)63 / 59.4 in
Weight distribution (front / rear)55/45

Ratings & economy EPA / vPIC

EPA city / highway / combined15 / 21 / 18 mpg
DrivetrainFront-Wheel Drive
Recommended fuelPremium Gasoline

Performance & power Independent road tests

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

No 2011 road test on record; the results below are same-engine tests from nearby model years, each shown under its own year.

7.6–8.4 sec0–60 mph (tested)quickest 7.60 sec — 2004 Limited
215 hpHorsepower (as tested)
250 lb-ftTorque (as tested)
YearTrim / engine0–60¼ mileHPDrivetrain
2004Limited 3.8L V67.60 sec16.20 sec215 hpAWD
2004Limited 3.8L V67.70 sec16.10 sec215 hpAWD
2004XLS 3.8L V68.40 sec16.20 sec215 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 5W-20 API engine oil, 85W-90 · 80W-90 in the differential, 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 1-2-3-4-5-6.

Lubricants & capacities

Automatic Transmission FluidMitsubishi Diamond Queen SP-III
Automatic Transmission Fluid Capacity9.3
Automatic Transmission FluidMitsubishi Diamond Queen SP-III
Automatic Transmission Fluid Capacity8.9
Brake FluidDOT 3 · DOT 4
Differential Gear Oil85W-90 · 80W-90
Differential Gear Oil Capacity2.3 Pints
Engine Oil5W-20 · API

Engine torques

Crankshaft Pulley and/or Damper Bolts134-140 ft-lbs
Engine Flywheel Bolts54 ft-lbs
Exhaust Manifold to Cylinder Head Bolts29-37 ft-lbs
Intake Manifold to Engine BoltsUpper: 18-
Exhaust Manifold to Cylinder Head Bolts31-37 ft-lbs
Main Bearings54 ft-lbs
Engine Oil Pan Drain Plug29.0 ft-lbs
Oil Pump to Cylinder BLock Bolts/Studs10 ft-lbs

Chassis torques

Lug Nuts65-80 ft-lbs
Front Wheel Hub145-188 ft-lbs
Rear Wheel Hub145-188 ft-lbs

Ignition

Cylinder Firing Order1-2-3-4-5-6
Curb Idle Speed (No Load)680 rpm
Curb Idle Speed Variance (No Load)100 rpm

Battery & A/C

RefrigerantR134a
Refrigerant Capacity1.16-1.26 lbs
Oil GroupPAG
Oil Type46
Oil Capacity4.70 oz
Standard BCI Group Number24
Standard BCI Cranking Performance550 cca

Service checks

Pressure Test23 psi
Radiator Cap Pressure Relief14-18 psi
Thermostat Opening Temperature187-193 °F
Engine Compression162
Engine Oil Pressure4.3 psi @ Idle, 43-100 psi @ 3500 rpm psi
Intake Valve LashHydraulic in
Exhaust Valve LashHydraulic in

Brakes

Torque Caliper to Bracket31-37 ft-lbs / 28-36 ft-lbs
Torque to Knuckle67-81 ft-lbs / 42-48 ft-lbs
Minimum Pad ThicknessFront: 0.080; Rear: 0.080 in
Minimum Shoe Thickness0.039 in
Rotor Max Parallel Variation0.0006 in
Rotor Runout Limit0.0012 in / 0.0032 in
Rotor Nominal Thickness From1.024 in / 0.394 in
Rotor Nominal Thickness To1.024 in / 0.394 in

Multi-step torque procedures OEM · verified

Connecting Rod (Large End) Bearings — tightening sequence 1 stages
120 ft. lbs., Step 2: 90-9420 ft. lbs
Cylinder Head — tightening sequence 3 stages
176-84 ft. lbs.76–84 ft. lbs
2Loosen all bolts.
376-84
Intake Manifold to Engine Bolts — tightening sequence 1 stages
16 ft. lbs., step 2: tighten only bolts 8 and 9: 8.1 ft. lbs., step 3: tighten all but 8 and 9: 6.6 ft. lbs., step 4: turn all but bolts 8 and 9, 906 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 miBrake Line (inspect) · Brake System (inspect) · CV Joint Boot (inspect)
Every 30,000 miAccessory Drive Belt (inspect) · Differential (inspect fluid level) · Engine Air Filter Element (replace) · Engine Coolant System (drain, flush & refill) · Engine Coolant System Hoses (inspect) · Exhaust System (Complete) (inspect)
At 60,000 miEngine Coolant System (drain, flush & refill)
Every 60,000 miFuel Evaporative Emission Control System (inspect) · Fuel System (inspect) · Transfer Case Assembly (drain & refill)
At 105,000 miSpark Plugs (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 Mitsubishi Endeavor's federal record exhibits a pronounced downward trend in reported issues across its generation, dropping sharply from a peak of 181 complaints and 6 recalls in 2004 to consistently lower figures in subsequent years. The 2011 model year sits at the tail end of this declining arc, boasting the generation's lowest complaint count at just 7, alongside zero recalls and zero investigations. Compared to the 11 complaints and 2 recalls logged for 2010, the 2011 figures indicate that earlier engineering deficiencies were largely mitigated by the end of the vehicle's production run. While the 2011 data shows minor, scattered complaints across Structure/Visibility, Air Bags, and Engine categories, the data does not specify a common root cause for these isolated reports. With only 2 crash complaints and 0 fire complaints, the 2011 Endeavor's federal profile is highly favorable, making it the strongest, lowest-risk model year to purchase within this generation.

0
Open recalls
NHTSA campaigns
36
Service bulletins
Manufacturer communications
0
ODI investigations
Office of Defects Investigation
7
Owner complaints
2 involved a crash · 0 a fire
NHTSA crash-test rating federal NCAP · out of 5 stars
Rollover★★★★
Owner complaints by model year NHTSA · this generation & adjacent

Owner complaints filed with NHTSA, by component

All 7 complaints on record, top 7 components.

Structure,Visibility/Wiper1
Air Bags1
Visibility/Wiper1
Engine1
Air Bags,Structure1
Electronic Stability Control (Esc),Traction Control System,Service Brakes1
Vehicle Speed Control1

Source: NHTSA Office of Defects Investigation complaint database.

Recalls NHTSA · verified

No recall campaigns on record with NHTSA for this vehicle as of the last data refresh.

Technical service bulletins NHTSA · verified

Showing 5 of 36 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-11-66-001REV2023-03-07Electrical SystemThis Technical Service Bulletin contains technical information and troubleshooting for…

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

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VIN
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Plant, GVWR class, engine and body data for any 17-character VIN.
Recalls
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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 2011 Endeavor 3.8L take?

4.6 qt of 5W-20 SM API, per the factory manual.

Does the 2011 Endeavor have open recalls?

NHTSA lists 0 recall campaign(s) for this model year. Check your specific vehicle by VIN.

What gas mileage does the 3.8L get?

EPA figures are 15 city / 21 highway / 18 combined mpg.