I changed my oil last night because both reminders were going off for the past few days.

I really felt like I just changed my oil recently, but I set both reminders for 3750 and they go off at the same time.

Well as I was recording my mileage in my book, I noticed...it had only been 2896 miles. That includes the week of driving with the reminder on.

Looking at the previous change,1130 miles.

Anyone else notice this?
Maybe its a time thing?

thanks

 

Do people actually use that thing?

 

I just look at the little sticker stuck in the top corner of the windshield. It's pretty fail-safe.