Thanks for sympathies. My wife needs it more than I do. We been married 6 years, and its her uncle who lives out of state, and I didn't get to know him that well. its a 2003 Chevy Blazer, so no warranty to worry about. 7 mile commute to work, which includes some stop signs and traffic lights so its not a lot of sitting around idling. On weekends it will take longer trips, and has some highway miles in that 4800 miles. According to the OM for city/severe driving, my commute seems just to fall outside of there city/severe driving criteria.