My clio 172 cup has developed a very stiff and sticky gearchange. This can sometimes crunch when changing gear quickly.
It doesnt appear to be a syncro mesh problem as it isnt consistent in any gear, and it only happens occasionally.
Clutch also appears fine.. (usual tests etc)
It has been recommended that I change the gear oil to fully synth 75/90 as the car has done 65000+. The standard oil is mineral based and probably way passed it's best.
Has anyone tried this out to cure a notchy box?
It doesnt appear to be a syncro mesh problem as it isnt consistent in any gear, and it only happens occasionally.
Clutch also appears fine.. (usual tests etc)
It has been recommended that I change the gear oil to fully synth 75/90 as the car has done 65000+. The standard oil is mineral based and probably way passed it's best.
Has anyone tried this out to cure a notchy box?