Contents Wiring diagrams Section: Cooling System All sections

How to Replace the Heat Exchanger Opel Astra H

Cooling System 1 illustration

Remove

  1. 1. Remove oil filter housing
  2. 2. Detach heat exchanger from oil filter housing • Unscrew 6x bolt (arrows)

Install

  1. 3. Clean sealing surface
  2. 4. Attach heat exchanger to oil filter housing • Use new gasket • Tighten 6x bolt
  3. 5. Install oil filter housing