2023 Subaru Impreza 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 2023 Subaru Impreza
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

2023 Subaru Impreza 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

  • Touring Hatchback 4-Door
  • Premium Sedan 4-Door
  • Limited Hatchback 4-Door
  • Convenience Hatchback 4-Door
  • Base Sedan 4-Door
  • Sport Sedan 4-Door
  • Sport Hatchback 4-Door
  • Base Hatchback 4-Door
  • Premium Hatchback 4-Door
  • Sport-tech Hatchback 4-Door

Engines covered

  • 2.0L 1995CC H4 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

2023 Subaru Impreza Recalls & Complaints

NHTSA #23V29200025/04/2023Component: EXTERIOR LIGHTING:BRAKE LIGHTS:SWITCH

Subaru of America, Inc. (Subaru) is recalling certain 2023 Impreza vehicles. The brake light switch may be improperly adjusted and illuminate the brake lights without application of the brake pedal.

Consequence

An unintentional brake light illumination can fail to alert other motorists of actual brake applicat

Remedy

Dealers will inspect the gap between the brake light switch and stopper, adjusting the switch as nec

NHTSA #23V64700021/09/2023Component: POWER TRAIN:DRIVELINE:DRIVESHAFT

Subaru of America, Inc. (Subaru) is recalling certain 2023 Outback, Legacy, Ascent, and Impreza vehicles. The center support bolts for the driveshaft may loosen, resulting in the disconnection of the

Consequence

Separation of the front end of the driveshaft increases the risk of a crash.

Remedy

Dealers will clean the bolt mounting surfaces of the center support brace and install new bolts, fre

TSB #11032040

This bulletin announces the service manual correction regarding clutch master cylinder reservoir service procedures.

TSB #11032039

This bulletin contains additional information for recommended materials listed in the Service Manuals for individual models.

TSB #11032035

This Bulletin provides the diagnostic procedures to be followed when addressing customer concerns of steering wheel/vehicle body vibration when driving at highway speeds when tire/wheel balance is suspected.

TSB #11032034

This Service Information Bulletin was developed to provide interim guidance for vehicles exhibiting DTC B2A20.

TSB #11030567

This bulletin contains information to help when attempting to complete the STARLINK Telematics subscription process, an Error Code 202 and / or 204 may occur preventing the process from completing successfully

TSB #11030561

This announcement provides information on the use of aftermarket services or tools for programming immobilizer keys/fobs.

TSB #11030560

This bulletin announces the new procedure and Warranty Fail Code for FirstTime air conditioning (A/C) performance concerns possibly resulting from an undetected A/C refrigerant leak.

TSB #11030557

This bulletin contains additional information for recommended materials listed in the Service Manuals for individual models.

Showing the 8 most recent of 189 technical service bulletins on file with NHTSA.

20260204Component: TIRES

The contact owns a 2023 Subaru Impreza equipped with Sailun Tires, Tire Line: Black Hawk Street UHP, Tire Size: 225/40R18, DOT Number: (N/A). The contact had purchased the tires from Amazon. The conta

20251231Component: TIRES

The original equipment (OE) tires (Size: 225/40R18) on a 2023 vehicle exhibited severe, deep concentric cracking on the outer sidewalls and near the bead/rim line of all four tires at approximately 30

20231217Component: UNKNOWN OR OTHER

This Subaru model and most other models I have researched is having connections issues with the infotainment systems, connecting and keeping a connection with Android auto and apple. It's not like jus

20230516Component: FUEL/PROPULSION SYSTEM

Car does not accelerate from a full stop. Hesitates to react to gas pedal for a few seconds

20230516Component: ELECTRICAL SYSTEM

Car does not accelerate from a full stop. Hesitates to react to gas pedal for a few seconds

Showing the 5 most serious of 6 complaints filed with NHTSA.

All Model Years

Other Years of the Subaru Impreza

Need a manual for a different year? Browse every Subaru Impreza we cover.

Explore More

More Subaru Models

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