Has anyone had any luck with after market oil filters in their Forester XT?
My Forester XT has twice had leaky oil filters that were installed by Jiffy
Lube and another local repair shop. It could idiots at these francises, or
could it be something more widespread? (i.e. The 2004 Forester XT is very
finicky about the oil filter.)
NEVER go to Jiffy Lube or similar places. A leaky oil filter is the
least of your potential worries, they have destroyed many an engine by
stripping/crossthreading drain plugs (which later fell out causing
total oil loss and engine seizure), draining the trans by mistake and
overfilling the engine, and so on. There are many horror stories to be
found about them.
Just think for a moment who works there- if a "tech" is truly
competent, why would they want to work at a place that only does oil
changes?
You are far, far better off doing the maintenance yourself or finding
a good independent shop (assuming you prefer not to use the dealer).
As for the oil filter, there is really no reason for it to leak if
it's the right type and is put on properly. Purolator used to make the
OEM filters, I think Subaru may use a different mfr. now for the
updated filters, but it would be perfectly acceptable to use a
Purolator replacement. That's all I've ever used on my WRX and no
leaks.
Possible reasons for a filter to leak are over- or under-tightening,
and "double-gasketing" (failure to remove the old rubber gasket left
behind from the old filter, and installing the new filter w/gasket on
top of it).