Important!
This replacement procedure can be used for:
OPEL Astra G Caravan (T98) 1.2 16V (F35) View more

The steps may slightly vary depending on the car design.

This video shows the replacement procedure of a similar car part on another vehicle

All the parts you need to replace – Mass Air Flow Sensor for Astra G Caravan (T98) and other OPEL models
Alternative products
How to change Mass air flow sensor on Opel Astra G Estate 1.6 16V (F35) – step-by-step instructions for straightforward car repair Mass air flow sensor
Tools
Replacement: mass air flow sensor – OPEL ASTRA G Estate (F35_). Tools you might need:
Electronic spray
Phillips Screwdriver
Flat screwdriver
Clic-R collar pliers
Fender cover
Replacement: mass air flow sensor – OPEL ASTRA G Estate (F35_). AUTODOC experts recommend:
  • Сlear the trouble codes from the electronic control unit if necessary.
  • Make sure that no dust or dirt gets into the air duct components and the throttle body.
  • Please note: all work on the car – OPEL ASTRA G Estate (F35_) – should be done with the engine switched off.
Carry out replacement in the following order:
  1. Step 1
    Open the bonnet.
    Step 2
    Use a fender protection cover to prevent damaging paintwork and plastic parts of the car.
    Step 3
    How to change Mass Air Flow Sensor on Opel Astra G Estate 1998 - free PDF and video manuals
    Detach the mass air flow sensor connector.
  2. Step 4
    How to replace OPEL Astra G Caravan (T98) 1.6 16V (F35) 1999 Mass Air Flow Sensor - step-by-step manuals and video guides
    Loosen the fastening clamp connecting the air duct to the air filter housing. Use a Phillips screwdriver.
  3. Step 5
    Opel Astra G Estate 1.7 DTI 16V (F35) 2000 Mass Air Flow Sensor replacement: free workshop manuals
    Detach the air duct housing from the air filter housing.
  4. Step 6
    Changing Mass Air Flow Sensor on OPEL Astra G Caravan (T98) 2.0 DTI 16V (F35) 2001 by yourself
    Unfasten the clamps that secure the mass air flow sensor to the air hoses. Use a flat screwdriver.
  5. Step 7
    How to remove OPEL ASTRA 1.4 16V (F35) 2002 Mass Air Flow Sensor - online easy-to-follow instructions
    Remove the mass air flow sensor.
  6. Step 8
    How to replace Mass Air Flow Sensor on OPEL Astra G Caravan (T98) 2003: download PDF manuals and video instructions
    Install a new mass air flow sensor.
  7. Step 9
    How hard is it to do yourself: Mass Air Flow Sensor replacement on Opel Astra G Estate 1.8 16V (F35) 2004 - download illustrated guide
    Attach the air duct.
    Replacement: mass air flow sensor – OPEL ASTRA G Estate (F35_). Tip:
    Set the new mass air flow sensor in the same position as the old one.
  8. Step 10
    Need to know how to renew Mass Air Flow Sensor on OPEL ASTRA 2005? This free workshop manual will help you to do it yourself
    Fasten the clamps that secure the mass air flow sensor to the air hoses. Use clic-R collar pliers.
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DIY OPEL Astra G Caravan (T98) Mass Air Flow Sensor replacement - online guide
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