How to Service the Engine of a Fiat 600

Model: Fiat Seicento MK 1 - Years 1998-2010
Part: Checks and maintenance

Let’s see how to adjust the carburettor on a Fiat 600. Open and lift the front bonnet (secure it); unscrew the two nuts (located above the cover) of the throttle body cap. Disconnect the power connector and unscrew with a suitable spanner (Allen key) the screw located (as shown in the video) above the throttle body. Unscrew or screw in based on the fuel leakage. After performing maintenance: reconnect the power connector and close the throttle body cap (tighten the securing screws) and close the front bonnet. Test the correct operation of the engine.

Updated on 7 March 2026 by ScegliAuto

This video is currently unavailable

Other guides you may be interested in

Key - Maintenance and repair on other vehicles

Throttle Body - Maintenance and repair on other vehicles

- Maintenance and repair on other vehicles

Engine - Maintenance and repair on other vehicles

- Maintenance and repair on other vehicles

Frequently Asked Questions

Seicento 1998-2010 - How to solve an electric driving problem on the Fiat 600? Read answer
Seicento 1998-2010 - What are the problems with the City mode of the Fiat Seicento? Read answer

How to Bleed the Clutch on a Renault Clio?

To bleed the clutch on a Renault Clio, open the bonnet to access the components located in the engine bay: here, you will need to undo the screws that secure the battery in its housing, the intake manifold, and the coolant reservoir. This will allow you to locate the pipe through which the brake fluid flows: by inserting the other end of the pipe into a container, you can press the clutch pedal to expel all the fluid until it fills the container.

Watch the video!

by ScegliAuto

How to Service the Engine of a Fiat 600

Related tutorials

Other guides you may be interested in

Frequently Asked Questions

How to Bleed the Clutch on a Renault Clio?

More videos