Compare Citroen C3 automatic transmission fluid replacement quotes from specialist garages

Citroen's C3 model is brimming with quirky styling features and offers serious scope for customisation, delighting some drivers while alienating others. It is often praised for its comfortable interior and decent equipment levels (at a reasonable price), though it isn't as good to drive as other small cars and isn't very spacious for passengers in the back.

One of the C3's most significant selling points is its reliability. There are no known problems in the most recent iteration, though faulty electrics are a known weak point for earlier Citroen models. In 2023, the C3 won the 'World Urban Car' prize at the 19th World Car Awards.

Transmission fluid lubricates moving parts and provides hydraulic pressure for gear changes. It deteriorates over time, so you should check the fluid level regularly and follow a regular transmission service schedule.

During an automatic transmission service, the fluid is drained and refilled, and the filter is replaced. Transmission fluid changes are essential to car maintenance and should be done every 30,000 to 60,000 miles. The key benefits are that fresh fluid will give you smoother gear shifts and extend the life of your transmission.

If you don't change the fluid in your car, it will degrade like engine oil, causing excessive friction, sludge build-up and high temperatures, which contribute to faults within the system.

Many drivers book an automatic transmission fluid and oil change together to save time. Manual transmissions typically run cooler than automatics, so they often require different types of liquid. You can find this information in your owner's manual.