I'm working at Benfield at the moment.
I'm having to drive to work early in the mornings; but on cold mornings my 1.8t 5 speed gearbox can be stiff and notchy.
I've been advised by a Skoda mechanic at another branch to change the gearbox oil...
I wantt to upgrade from the oe oil. sea75w-90 gl4 semi synth.
A GL5 rating was stated to be the upgrade.
Has anyone used a sea75w-90 gl5 fully synth oil in theres? If so what brand?
I can buy Millers from work, but I'm thinking of the Mobil oil (Mobilube).
Can anyone shed some light?