One problem related to automatic transmission has been reported for the 2004 Acura TSX. The most recently reported issues are listed below. Please also check out the statistics and reliability analysis of the 2004 Acura TSX based on all problems reported for the 2004 TSX.
In April 2004 Honda issued a recall for the transmission being out of spec (TSB 124722). Three months after purchase I had to take my car to the dealer to have other warranty work performed. I was then notified that there was a recall on the transmission. *akalthough I did have a dealer loaner car, I was with out my car for 3 weeks. I purchased my Tsx in June of 2004, 2 month after the recall. The vehicle VIN should have been checked before sale for any outstanding recalls. Either it was not checked or I was not told! if I was aware of the recall I would have required it to be fixed before sale. Perhaps it was not made known to me, because I would have requested a different vehicle outside of the recall VIN range.