Would that be printed on the gearbox it's self or on the gearbox oil container? Just wondered if it is possible that the mechanic may have guessed thats all.
Syntrax is top stuff, I've found improvements in both my cars since using it. It's even sold in Halfords, so you don't have to hunt high and low for it.
As Normal Sir you were right, I spoke to the Mechanic who changed my oil and found out that he may have used the wrong grade oil! oops spoken to fiat and they gave me details of what I needed. passed them onto him and he is going to sort it for me tomorrow.
So you reckon once I change the oil it should stop the crunching in second?