CITROEN PICASSO ENGINE AIR FILTER REPLACEMENT👍

The service continues. Here we are replacing the engine air filter on a 2016 Citroen C4 Grand Picasso. This is a 1.6 bluehdi.
We will be doing the following:
1. Pollen filter. (done 👍)
2. Engine air filter. (done 👍)
3. Diesel filter. (done 👍)
4. Oil filter. (done 👍)
5. Engine oil. (done 👍)
6. Serpentine belt. (done 👍)
7. Timing belt. (done 👍)
8. Water pump. (done 👍)
9. New anti freeze,
10. Clutch kit.
11. Gearbox oil,
12. Brake fluid,
13. Steering wheel hydraulic oil,
14. Dpf cleaning. (done 👍)
15. Adblue injector cleaning. (done 👍)
16. Top up adblue,
Of course, these things will be done over time. As usual, please comment if you see errors or mistakes. It helps us and others avoid the same mistakes.
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[@danlat1415]

Great video.
I'd recommend changing the rubber bushings on the air box too, as it's common for the to degrade and allow the air box to move and rattle.
There are 4 bushes in total (all the same).
2 are seen at the base of the bolts that the engine cover clips to, and the other 2 need the air box taking out as they're underneath.
Part number is 1422A4. Usually comes as a pack of 4. Beware some that sell individually.

[@fix-and-drive-diy-repairs]

Hi, I remember them, they are black round rubber bushes. I will check them because sometimes I hear some kind of rattle in the front when engine is running. Thanks mate 👍

[@rickikilvi5406]

Thanks for the video. Maybe disconnect the battery before removing MAF sensor plug.
You certainly need to remove the air box top cover.
Judging by the air filter i removed, it looked like someone had tried to install it without removing top cover ... lower part of the filter rolled up 😢.

[@fix-and-drive-diy-repairs]

Thanks, I will try to do that next time

[@danlat1415]

Instead of disconnecting the battery before you disconnected the maf sensor, just unscrew the torx for the maf sensor and take out the sensor still plugged in. You can the remove the top of the air box without disturbing any electrics.

[@fix-and-drive-diy-repairs]

@danlat1415 good idea too and thank you mate

[@danlat1415]

@@fix-and-drive-diy-repairs also a good time to spray the maf sensor with electrical contact cleaner and let it dry for a few minutes

[@fix-and-drive-diy-repairs]

@danlat1415 I will look for the cleaner on ebay and spray the connector. I actually didn't know that. Thanks mate

[@lenzluwaihong1145]

Hi, I learn alot from ur video. I have a C4 picasso Diesel 1.6 Blue HDi. May I know what is the part number of the engine air filter?

[@fix-and-drive-diy-repairs]

@lenzluwaihong1145 hi, here in UK we give the sho the registration number of the car and the shop will give us the right part.