Subaru Crosstrek Service Manual: Caution

• Before disconnecting connectors of sensors or units, be sure to disconnect the ground cable from battery.

• When replacing the audio and MFD parts provided with memory functions, record the memory contents before disconnecting the battery ground cable.

• Be careful of the following items. Failing to do so may cause the airbag system malfunction.

– Yellow connectors and harnesses with yellow tapes around them are the connectors and harnesses for the airbag system. When using a tester on these circuits, follow the cautions of “AIRBAG SYSTEM”. General Description > CAUTION">

– Be careful not to damage the airbag system wiring harness when servicing the electrical parts around the steering column.

General description

Preparation tool

Other materials:

Brake fluid
Checking the fluid level WARNING Never let brake fluid contact your eyes because brake fluid can be harmful to your eyes. If brake fluid gets in your eyes, immediately flush them thoroughly with clean water. For safety, when performing this work, wearing eye protection is advisabl ...

Corrosion protection
Your Subaru Ascent has been carefully engineered and manufactured with advanced corrosion-resistant materials and protective coatings. These features are designed to preserve the vehicle’s structural integrity, maintain its refined appearance, and ensure long-term reliability even under chal ...

Before checking or servicing in the engine  compartment
WARNING Always stop the engine and apply the parking brake firmly to prevent the vehicle from moving. Always let the engine cool down. Engine parts become very hot when the engine is running and remain hot for some time after the engine has stopped. Do not spill engine oil, engine coolan ...