R32 Attesa Issue

[Sunny_Coast32]

Sometimes when the 4wd light comes on randomly it can be the Attessa Accumulator above the rear diff (Nitrogen canister).

They are 25yrs old and empty/fail which can cause random issues like yours.

Just a thought as replacing mine made a hell of a difference.

And resolved my issue with the 4wd/abs light randomly coming on which is annoying.

However the major improvement was engaging the 4wd system itself.

Okay no worries, if it's still playing up that's something I would certainly check out, I'm guessing you need to take the diff down to replace it ? Cheers

[Gareth]

Nope, can be replaced with everything in place. definitely worthwhile, as it will probably be empty