Changing the air filter 207 phase 1 petrol engine

The air filter is located between the engine and the battery (on 1.4 90hp models)

You will need to remove the engine cover and then unscrew the clamp that connects the air filter to the engine.

Then unclip the breather by pressing on the yellow part and pulling towards you.

Once the clamp is loosened and the breather disconnected, you will need to unscrew the housing where the air filter is located.

The case is held in place by 4 cross-head screws circled in red.

The top screws are difficult to access (especially the right screw next to the brake fluid reservoir)

A socket wrench or small screwdriver should do the trick.

Once the screws are unscrewed, you have to pull the box towards you, while sliding it to the right at the collar.

Once the housing is removed, you have access to the filter and simply replace it.

For the 207 petrol 1.4 90 hp, there are two types of filters provided: with or without pre-filter. Filters with pre-filter are higher than those without.