Title says it all but here a quick rundown
Spark plugs and drive belt and Timing Belt and tensioner done in 2019 at 87,000 miles (water pump not done). Did front and rear differential last year so that should be good. I do oil changes on my own and recently (4 months ago) starting getting low oil light on the dash and I have to add in half a quart between oil changes (6 month cycle probably about 6,000 miles). I'm currently at 114,000 miles and plan to keep this car as long as possible.
Coolant and Transmission fluids have never been replaced. I have an appointment next week at the dealer to have the coolant flushed. Should I replace the radiator tubes and thermostat at the same time? Other suggestions?
Also I know the transmission is stamped lifetime but I get conflicting reports from different dealers. One is telling me to leave it alone and don't touch it since it's working. The other is saying it's past the time to do it. Part of me is leaning towards leaving it alone since I've had no problems. The only problem I experience once in a while when I come to a red light is the car seems to lose power briefly and then "gets it back". You can feel a quick 1-2 second "light shake" I guess I would describe it as.
Thoughts / suggestions? I'm open to hear your thoughts. Thanks in advance for your time and help.