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    3. : R 11

How to Change the Oil on a Renault R11 GTL

Model: Renault R 11 MK 1 - Years: 1983, 1984, 1985, 1986, 1987, 1988, 1989
Part: Engine oil

Video tutorial

In this video, you can see how to change the oil on a classic car like the Renault R11: as with all cars, the drain plug is located at the bottom: replace the gasket and, if possible, the plug as well. The filter is removed and replaced with a new one of the same brand "Purflux" as the existing one. You can find it on Amazon with the code B00DZG4E6M at the price of £2.48, with free delivery in two days for Amazon Prime customers.

Remember the golden rule: tighten the filter by hand as much as possible, avoiding the use of tools to prevent damage. After replacing the lower drain plug, proceed to top up the new oil through the cylinder head cover, using 3 litres of oil to bring the level between the min and max marks on the dipstick.

After topping up, wait a few minutes to check for leaks from the drain plug. The engine is already quite greasy and should be cleaned with a degreaser, taking care to protect the electrical components.

Starting from cold is a bit difficult (as is typical with carburetted cars), but then the engine starts and is allowed to warm up until the radiator fan engages. A further check is done to ensure there are no new leaks after starting.


Posted on 30 April 2026 by ScegliAuto


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