2004 Volvo V40 BaseFACTORY OEM SERVICE PROCEDURE

Rear window wiper

The rear window wiper is synchronized with the windshield wipers. It wipes at every other stroke of the windshield wipers if they are controlled by interval wiping. If the windshield wipers are activated continuously the rear window wiper's interval is twice as long as in the above table.

If the windshield wipers are activated (continuously or interval) and reverse gear is engaged, the rear window wiper is automatically activated for two strokes.

An impulse function can be started by briefly activating the washer function.

Factory Service Tools

Use the Manual With the Right Hardware

Pair factory procedures with proven DIY tools so the instructions are easier to execute.

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When to See a Mechanic

Stop DIY work and contact a certified mechanic immediately if any of the following apply:

  • β€’ You smell fuel, burning insulation, or see smoke.
  • β€’ Brakes feel soft, pull hard to one side, or make grinding noises.
  • β€’ The engine overheats, stalls repeatedly, or misfires under load.
  • β€’ You are missing required tools, torque specs, or safe lifting equipment.
  • β€’ You are not confident in the next step or safety outcome.