Bought my Corolla in 2012 at 116k. Regular oil changes with synthetic blend, usually at Firestone if I got an offer too good to pass up. General Ultimax tires last year. Brakes done recently but no transmission fluid changes since I've owned the car. Getting 32mpg running 65-75 mph mostly highway miles, less than 200 / week.
San Francisco Bay Area with moderte temps, little rain :>( and no ice/snow/dusty conditions.
1. Should I replace/flush the transmission now?
2. Should I replae spark plugs, coil packs?
3. Headlights dim and plastic covers dulled. Will try a resurface remedy from Maguiars or??
Suspension still feels fine, no leaks from shocks. Keeping watch on radiator but no signs of leaking. Air filters replaced as needed.
Anything else I should be checking, lubricating or replacing?
Appreciate your advice.