From reading this board, looks like I've got the test machine for all the TSX problems: right door rattle, dashboard rattle, driver seat movement, bad alignment, loudly clicking clutch, the harness recall, a failed windshield wiper switch, and now, a failed O2 sensor has the amber engine light on after only 15,000 miles.

Most disturbing, the heater has 3 times taken on a life of its own and blown cold air at maximum pressure during cold, wet weather. Had it checked the first time, and of course, no problem found. It always works fine the next day.

Since June, I've made 12 trips to the dealer, partly because on at least three occasions, they've had to order the part needed. (They didn't have the O2 sensor either.)

Suggestions?

 

The TSX is a nice car but if your particular one is giving you so much problems, I'd trade it it for another TSX or a different car.

 

Lemon law for the heater maybe?