I changed the oil & filter on my '94ES for 9 years, but I'll always remember the first time I tried removing the filter. I struggled for many hours, with every type of filter wrench I could get my hands on with poor results. I finally tore open the filter with a screwdriver and removed it. It seems that dealers screw the filters on much too tight. After that experience I screwed on the filter, hand tight, and I never had this unforgettable experience anymore. :chairshot: