Do it yourself
Frequently asked questions about cars and motorcycles
Car tutorial (Do it yourself) Motorcycle tutorial (Do it yourself) Frequently Asked Questions

How to disassemble the cabin heating radiator of the Citroen C3 Picasso

Model: Citroen C3 Picasso MK 1 - Years 2008-2017
Part: Heater core

Today's instructions will show us how to disassemble and replace the heater radiator of the Citroen C3 Picasso. First, we open the front door on the driver's side and start removing the plastic cover found at the bottom right; then we disconnect the coolant pipes from the radiator, pulling the metal clip, as shown in the video. At this point, we remove the upper plastic cover to allow us to remove the entire matrix, replacing the heater radiator with the new one; we connect the pipes and reassemble everything!

Posted on 13 January 2026 by ScegliAuto

Video tutorial

Related tutorials

Guide to the disassembly of the cabin heating radiator of the Citroen C3 Picasso.
Guide to the disassembly of the cabin heating radiator of the Citroen C3 Picasso.
Citroen C3 Picasso (2008-2017 / MK 1) Below, we will discover the main instructions on how to disassemble and replace the cabin heating radiator of the Citroen C3 Picasso. First, let's op…
How to replace the bulb of the interior light of the Citroen C3 Picasso
Citroen C3 Picasso (2008-2017 / MK 1) Today we will learn how to disassemble the interior light fixture of the Citroen C3 Picasso, replacing its bulb. First, we climb into the interior an…
How to remove the front bumper of a Citroen C3 Picasso?
How to remove the front bumper of a Citroen C3 Picasso?
Citroen C3 Picasso (2008-2017 / MK 1) Hello, today’s objective is to remove the front bumper of your Citroen C3 Picasso. Start by lifting the car with a jack to create enough space to wor…

How to Open a Stuck Boot on the Peugeot 407?

On the Peugeot 407, the boot may become stuck, possibly due to a problem with the control button or the lock actuator. In such cases, you can perform an emergency opening by following the simple procedure shown in this tutorial. First, open the rear doors, then lower the seat back by operating the release lever. Next, go inside the boot, locate the lock, and manually operate it using a flathead screwdriver. The boot will then be free to open.

Watch the video!


by ScegliAuto

More videos