Hi guys my 2004 wrx is leaking oil (2 or 3 drops overnight) just wondered if its anything to worry about my local garage says crankshaft gasket between gearbox and engine but my trusted mechanic says its coming from sump plug and i also have a small leak coming from cv gaitor its booked in tomorrow for new sump plug and gaitors and just wondering if you think this will cure it or any advice really??
Also wondered what oil i should be putting in it??
And when the timing belt should be changed aparently its was done at 59,000 miles but now on 89,000 miles?
Any help would be great