Mitsubishi Repair Problems? Ask a Mechanic for Answers ASAP
Hi Im David, thanks for visiting the site. do a back pressure test.
whether or not the catalytic converter is clogged.
the rattling could be the internal breakdown of the honey comb
that would have been nice to know in the beginning.
what else has been done so I dont go over the same things?
ok, ontop near the valve cover or near the front engine cover?
i would check the timing belt tension to see if the tensioner has failed and could be the rattling and the loss of power up hills.
can i help with anything else?
ok, Ill send you the adjustment for the transmission range sensor
hows it going?