u/Good-Education4006

I was recently at my Acura dealer for an oil change and rear differential fluid change. They told me the first oil change was included with my car (it’s a CPO). So they only charged me for the diff fluid change.

I just got a call from the service advisor saying that the offer for the first oil change being free had expired 1.5 months ago, so I would have to pay over $100 for that oil change the next time I go in.

Is that really my problem since they were the ones that told me it was free ?? Seems weird that they would charge me retroactively…