Re: 1991 XJ40 Oil Leak
check around the distributor area and see if the head gasket is
leaking. If your head gasket hasn't been changed yet there's your problem.
Windy Dyck wrote:
> I think I have got a leak on the timing chain cover - it's not bad but
> there's a noticable large oil patch which has formed over the last month on
> the driveway.
> Is this a massive job?