2018 Subaru Crosstrek Service and Repair Manual
2018 Subaru Crosstrek 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
- Premium Sport Utility 4-Door
- Limited Sport Utility 4-Door
- Convenience Sport Utility 4-Door
- Touring Sport Utility 4-Door
- Sport Sport Utility 4-Door
- Base Sport Utility 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
Subaru of America, Inc. (Subaru) is recalling certain 2017-2019 Impreza and 2018-2019 Crosstrek vehicles. The Engine Control Module (ECM) may continue to power the ignition coil after the engine is s
If a short circuit occurs while driving, the vehicle may stall, increasing the risk of a crash.
Subaru will notify owners, and dealers will update the ECM software and inspect and replace the igni
Subaru of America, Inc. (Subaru) is recalling certain 2017-2018 Impreza and 2018 Crosstrek vehicles equipped with an aluminum Positive Crankcase Ventilation (PCV) valve. The PCV valve may come apart,
An unexpected loss of power while driving can increase the risk of a crash.
Subaru will notify owners, and dealers will inspect and, if necessary, replace the PCV valve, free o
Subaru of America, Inc. (Subaru) is recalling certain 2017-2019 Subaru Impreza and 2018-2019 Crosstrek vehicles. The Engine Control Module (ECM) may continue to power the ignition coil after the engi
A short circuit in the ignition coils may cause a stall, increasing the risk of a crash.
Subaru will notify owners, and dealers will update the ECM software, replace the ignition coils and,
Subaru of America, Inc. (Subaru) is recalling certain 2018-2019 Subaru Crosstrek, 2019 Crosstrek Hybrid, and 2019 Forester vehicles. The rear stabilizer bracket bolts may loosen and detach.
Missing bolts may allow the rear stabilizer bracket to shift, increasing the risk of a crash.
Subaru will notify owners, and dealers will retorque and replace any missing bolts, free of charge.
This bulletin contains additional information for recommended materials listed in the Service Manuals for individual models.
This bulletin provides updated parts information and a service procedure to follow for removing accumulated carbon deposits from fuel injectors and internal engine components (e.g. intake valves and / or manifold, and combustion chambers).
This bulletin announces a design change made to the CVT Control Valve Body which incorporates an enhanced valve sleeve to improve durability.
This announcement provides information on the remanufactured CVT transmission program.
This bulletin announces the diagnostic procedures to be used when DTCs B1571(REFERENCE CODE INCOMPATIBILITY IMMOBILIZER CM TO ECM) and B1572(IMM CIRCUIT EXCEPT ANTENNA CIRCUIT) are detected by Keyless Access with Push Button Start(KACM).
This bulletin announces the service manual correction regarding clutch master cylinder reservoir service procedures.
This bulletin contains additional information for recommended materials listed in the Service Manuals for individual models.
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.
Showing the 8 most recent of 350 technical service bulletins on file with NHTSA.
2018 Subaru Crosstrek rapidly accelerated unexpectedly while pulling into a parking space with the foot on the brake. Hit a concrete pole and sustained vehicle damage and injuries.
WAITING IN LINE TO PICKUP PRESCRIPTION, STOPPED WITH FOOT ON BRAKE AND VEHICLE ACCELERATED INTO CAR APPROX 15 FT IN FRONT OF ME. EYE SIGHT BRAKING DID NOT STOP CAR, NOR DID IMMINENT COLLISION WARNING
WAITING IN LINE TO PICKUP PRESCRIPTION, STOPPED WITH FOOT ON BRAKE AND VEHICLE ACCELERATED INTO CAR APPROX 15 FT IN FRONT OF ME. EYE SIGHT BRAKING DID NOT STOP CAR, NOR DID IMMINENT COLLISION WARNING
WAITING IN LINE TO PICKUP PRESCRIPTION, STOPPED WITH FOOT ON BRAKE AND VEHICLE ACCELERATED INTO CAR APPROX 15 FT IN FRONT OF ME. EYE SIGHT BRAKING DID NOT STOP CAR, NOR DID IMMINENT COLLISION WARNING
The contact owns a 2018 Subaru Crosstrek. The contact stated that while at a light, the vehicle crashed into an unknown vehicle in front of her. While sitting in traffic at another light, the failure
Showing the 5 most serious of 253 complaints filed with NHTSA.
