[dkatanas]

My ‘08 AT TSX just hit 100k miles on the dash, I’ve driven it for 5 years and bough it at 54k. Just wondering if anyone has some insight or tips for what to look for or any important care and maintenance I need to look for now that’s it reached 100k?
Anything helps I love this car, I’m looking to keep it for a while and maintaining everything well.

Injen short Ram air intake installed if relevant*

 

[Edgeman]

Neat! I bought my 2008 TSX about 5 years ago too, and it had <55K miles. I'm almost at 100K miles too.

I plan to do another transmission drain & fill (the 2nd of 3 with my 5K oil change schedule...every 30K miles), plus I plan to do a valve adjustment, replace the plugs, PCV valve... I'll check my engine air & cabin filters, but I think I replaced both < a year ago.

I think that's everything I have planned for the ~100K maintenance procedure, but will reply to this thread if I think of anything else.

 

[_Sam]

I believe there’s a 110k service that involves spark plugs, valve adjustment and valve cover gasket. It allows you to check the overall health of the cylinder head. Just did mine at 150k because the previous owner never did. It runs so much better now.

ATF will need to be replaced depending on how diligent you’ve been with that.