I have about 92,000 miles on the car. As to why I'm changing the pads, it preventative. I've got the engine out to replace O2 and EGT sensors. While I'm at it, and having some slack time due to CV stay-at-home, I'm trying to chase down and plug all oil seeps and leaks. Had some leakage various places on cylinder heads - valve cover gasket, cam oil seal, cam chain tensioner, half-round plugs. So while I've got the valve covers off I decided to do the work to replace the pads.

Steve