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How to Unscrew the Radiator Cap on a Fiat 500

Model: Fiat 500 312 - Years: 2007, 2008, 2009, 2010, 2011, 2012, 2013, 2014, 2015, 2016, 2017, 2018
Part: Checks and maintenance

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Video tutorial

Perform maintenance yourself to save on labour costs. In this video, learn how to unscrew the coolant refill cap on a Fiat 500. Pull the plastic lever located at the bottom left of the dashboard, lift the bonnet and secure it. Next, locate the coolant refill cap and unscrew it by hand.

Ensure this operation is done with the engine and liquid cold for safety reasons. Tighten the cap with the appropriate thread and close the engine cover after maintenance.


Updated on 28 February 2026 by ScegliAuto


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How to open the boot if it is stuck on a Mercedes B-Class?

On the Mercedes B-Class, the boot may become stuck, possibly due to a problem with the control button or the lock actuator. In this case, perform the emergency opening by following the simple procedure shown in this tutorial. First, unlock the locks with the remote control, then open the rear doors and, by operating the indicated lever, lower the backrest of the seat. Next, go inside the boot, locate the indicated gap, and manually unlock the lock using a small screwdriver.

Watch the video!


by ScegliAuto

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