I have close to 115,000 on my Cayenne Turbo on 2004 Porsche Cayenne Turbo

The last major service performed was at 60,000 miles.
But since that service, oil changes have been performed, drive shaft assembly replaces, coolant pipes replaced, and both fuel pumps replaced. I recently replaced the 2 front air filters as well as the pollen cabin air filter.
I wanted to know if I should replace the spark plugs, serpentine belt, thermostat, and anything else you recommend. As I said, no major service had been done except for oil and air filter changes.
Thanks so much!!

Asked by for the 2004 Porsche Cayenne Turbo
yes that would be all good preventive maint issue items.
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