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

How do you replace the high pressure valve of the fuel pump in an Iveco Daily 2.3d?

Model: IVECO Daily MK 4 - Years: 2006, 2007, 2008, 2009, 2010, 2011, 2012, 2013, 2014, 2015, 2016, 2017
Part: Fuel pump

See other generations:
Video tutorial

To replace the high-pressure valve of the fuel pump on an Iveco Daily 2.3d, you need a bit of patience and a steady hand. First of all, disconnect the battery for safety.

Then carefully remove the engine cover and locate the high-pressure pump: it is usually located on the engine side, connected to the rail tubes. Remove the tubes and electrical connectors carefully, marking where they go to reassemble them without errors.

Unscrew the faulty valve using a suitable wrench and replace it with the new one, screwing it in well but not too tight. Reassemble everything in reverse, double-check the connections, reconnect the battery and start the engine.

If it starts smoothly and there are no leaks, mission accomplished. If you don't feel comfortable doing it yourself, contact a trusted workshop.


Posted on 13 October 2025 by ScegliAuto


Related tutorials

A problem with the fuel pump of the Iveco Daily 35-150 from 2020 onwards
A problem with the fuel pump of the Iveco Daily 35-150 from 2020 onwards
IVECO Daily (2014-2026 / MK 5) As the YouTuber tells us, it is true that there is a problem with the fuel pump on the Iveco Daily 35-150, especially on the F1A or F1C Euro 6 engine…
What are the reasons why the EDC light comes on in an Iveco Daily?
What are the reasons why the EDC light comes on in an Iveco Daily?
IVECO Daily (2006-2020 / MK 4) When the EDC light comes on in an Iveco Daily, it indicates an anomaly in the engine electronic control system. This component manages a wide range o…
How to Replace the Water Pump in the Iveco Daily Van?
How to Replace the Water Pump in the Iveco Daily Van?
IVECO Daily In this tutorial, we will see how to replace the water pump in the Iveco Daily van, a task that requires good manual skills. First, wait for the engi…

Other guides you may be interested in

How to Reset the Tyre Light on a Toyota Aygo?

To reset the tyre light on a Toyota Aygo, start by locating the reset button, which is found in the glove compartment of the front passenger side. Turn on the car and ensure that the tyres are at the correct pressure. Then, press and hold the reset button for a few seconds until the tyre light either flashes or turns off, depending on the model. Release the button and wait for the reset procedure to complete. Restart your Toyota Aygo and check if the tyre light has turned off, indicating that the reset was successful.

Watch the video!


by ScegliAuto

More videos