Air filters
Removal
1. Remove the ground wire from the battery.
2. Disconnect the crankcase ventilation valve from the base of the filter housing.
3. On engines with a working volume of 1.3 and 1.6 dm³, disconnect the fresh air intake.
4. Unscrew the cover fastening and remove the air filter.
5. Remove the pipe from the heated air intake and remove the air filter housing.