(Posting in Chat for traffic, no pun intended)
I have a leased car, nearly 2 years old, first car I've ever owned.
Second service is due in October; about 2 weeks ago the dash display said Oil change service due in 800 miles.
I will drive about 1500 miles before the normal service is due in October. I tried the helpline of the manufacturer, they couldn't/ wouldn't tell me whether to book an oil change now and service later, or oil change and service together now, or both together in October. Tried contacting various service centres, eventually got a response that it would be best to book both for now. Which I did, but of course as places are busy, I couldn't get a booking till early September.
My actual question is, I will probably drive about 250 miles over what the dash is currently saying (400 miles) before the oil change happens - will the car stop working? Will it invalidate the warranty? Should I stop driving and try to commute on the bus till then?