C5 autobox fluid change method.

milleplod · Post by **milleplod** » 06 Nov 2016, 17:18

I've Googled and searched on here, but not found anything specific. I'm going to change the autobox fluid using the '3 litres at a time' method. Is it as simple as opening a drain plug, which will release 3 litres, then topping up with the same amount via the level-check/dipstick tube? Or is it more complex than that...?!

Pete

Mandrake · Post by **Mandrake** » 06 Nov 2016, 18:06

It would be very helpful to know what model of C5 it is (what engine etc) so we can figure out what gearbox it is as they all have their own procedures

On early C5 AL4 and 4HP20 were typically used depending engine. On late C5 some other gearboxes were used.

milleplod · Post by **milleplod** » 06 Nov 2016, 18:28

Sorry, I mentioned it in my gearbox post yesterday but forgot this time!

'09 plate C5 2.0HDi Exclusive with the Aisin AM6 box.

Pete

French Car Forum

C5 autobox fluid change method.

C5 autobox fluid change method.

Re: C5 autobox fluid change method.

Re: C5 autobox fluid change method.