2021 Mitsubishi Outlander Sport Service and Repair Manual

4.7 · Trusted by 14,000+ mechanics & DIYers
Regular price $49.99 USD
  • Lightning-Fast Downloads
    Optimized files — even slow connections handle it
  • Instant Search & Navigation
    Jump to any procedure or spec with one click
  • Print One or All Pages
    Bring only the pages you need to the shop
  • Covers Every System & Component
    Every procedure for the 2021 Mitsubishi Outlander Sport
Sample Preview

Unlock the Full Manual

Complete repair procedures
Wiring diagrams & schematics
Torque specifications
Full search & bookmarks
$49.99
Buy 2+ Manuals, Save 20% Discount applied automatically at checkout
20% OFF
Secure Checkout
No Subscriptions
Factory-Grade Data

2021 Mitsubishi Outlander Sport service and repair manual — a detailed, factory-style reference for maintenance, diagnostics, and repair. Use it to confirm correct procedures, specifications, and system coverage before you start work.

Designed for technicians and DIY owners, this manual helps you diagnose issues correctly, follow proven repair steps, and use wiring diagrams and system sections to track faults faster.

What’s included

  • Step-by-step repair procedures and service information
  • Specifications and reference data (where provided)
  • Electrical diagnostics with wiring diagrams
  • Coverage across major systems: engine, transmission/driveline, brakes, steering, suspension, HVAC, and more

Trims covered

  • SE Sport Utility 4-Door
  • GT Sport Utility 4-Door
  • LE Sport Utility 4-Door
  • S Sport Utility 4-Door
  • ES Sport Utility 4-Door
  • BE Sport Utility 4-Door

Engines covered

  • 2.0L 1998CC 122Cu. In. l4 GAS DOHC Naturally Aspirated
  • 2.4L 2360CC 144Cu. In. l4 GAS DOHC Naturally Aspirated

Index / Table of contents

  • Body
  • Brakes
  • Chassis Electrical
  • Driveline
  • Engine Cooling
  • Engine Electrical
  • Engine Mechanical
  • Engine Performance & Emission Controls
  • Fuel System
  • General Information & Identification
  • Heating, Ventilation, & Air Conditioning
  • Hybrid & Electric Vehicle Systems
  • Steering
  • Suspension
  • Transmission, Clutch, & Transfer Case
  • Wiring Diagrams

Payment & Security

Payment methods

  • American Express
  • Apple Pay
  • Bancontact
  • Google Pay
  • Maestro
  • Mastercard
  • PayPal
  • Union Pay
  • Visa

Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.

Vehicle Safety Data

2021 Mitsubishi Outlander Sport Recalls & Complaints

NHTSA #22V56300002/08/2022Component: POWER TRAIN:AUTOMATIC TRANSMISSION:CONTROL MODULE:SOFTWARE

Mitsubishi Motors North America, Inc. (MMNA) is recalling certain 2019-2022 Outlander Sport vehicles equipped with continuously variable transmissions and mechanical key ignition systems. A software

Consequence

An engine stall can increase the risk of a crash.

Remedy

Dealers will update the CVT-ECU software, free of charge. Owner notification letters were mailed Au

TSB #11031144

This revised Technical Service Bulletin instructs dealers to confirm that the SDA2 Audio Unit touch screen is unresponsive, and if confirmed, to replace the SDA2 Audio Unit.

TSB #11028351

This parts bulletin provides clarification on the correct part numbers to order / use based upon the situation of repair / replacement.

TSB #11028350

This Technical Service Bulletin instructs dealers to confirm that the SDA2 Audio Unit touch screen is unresponsive, and if confirmed, to replace the SDA2 Audio Unit.

TSB #11026481

Tech Talk is a service newsletter that was sent out to dealers. It covers various topics and reviews the previous months publications.

TSB #11024111

This Technical Information Notice informs dealers that the Apple CarPlay and Android Auto icons do not show up on the display when the radio is replaced under Warranty Extension and how to correct the issue..

TSB #11016678

This Technical Service Bulletin informs dealers of a warranty extension for an unresponsive touch screen on the SDA2 Audio Unit.

TSB #11016677

This Technical Information Notice informs dealers of a warranty extension for an unresponsive touch screen on the SDA2 Audio Unit.

TSB #11007472

This Technical Service Bulletin instructs dealers how to update the Smartphone Link Display Audio software to resolve several issues.

Showing the 8 most recent of 47 technical service bulletins on file with NHTSA.

20260325Component: UNKNOWN OR OTHER

The brand new from the factory transmission that got replaced at a dealership to “fix” the initial recall stalled and went into limp mode while driving at under 50,000 miles.

20260109Component: ENGINE

The contact owns a 2021 Mitsubishi Outlander Sport. The contact stated that the catalytic converter was stolen from the vehicle, and a new catalytic converter was installed. The contact stated that wh

20260109Component: ELECTRICAL SYSTEM

The contact owns a 2021 Mitsubishi Outlander Sport. The contact stated that the catalytic converter was stolen from the vehicle, and a new catalytic converter was installed. The contact stated that wh

20251106Component: VEHICLE SPEED CONTROL

I was turning out of my neighborhood and as I accelerated to merge with traffic my car started jerking. My dashboard “D” symbol only started flashing on and off and then my transmission service re

20251106Component: LANE DEPARTURE: BLIND SPOT DETECTION

I was turning out of my neighborhood and as I accelerated to merge with traffic my car started jerking. My dashboard “D” symbol only started flashing on and off and then my transmission service re

Showing the 5 most serious of 28 complaints filed with NHTSA.

All Model Years

Other Years of the Mitsubishi Outlander Sport

Need a manual for a different year? Browse every Mitsubishi Outlander Sport we cover.

Explore More

More Mitsubishi Models

Browse service and repair manuals for other Mitsubishi models in our catalog.