Before Christmas I was having car trouble and needed to get some work done on my car. My father generously loaned me one of his cars. He is generous like that and I was extremely grateful. He told me several times that the car needed a service at 30k miles and he would take it back from me then. He is very careful with everything and gets his cars serviced every 10k miles. I felt very secure driving his car knowing that it was so well cared for it was unlikely to break down (unlike my own jalopy).
As the car reached 30k the service light came on (a spanner light), I told him and we arranged to swap cars a week or so later. l didn't do much mileage in that time and so handed his car back with thank you's and so on. When he got home he dipped the engine to check the oil and discovered that it was nearly empty, he called the garage and they came with a tow truck to collect the car and bring it to their garage. He is beyond livid with me and will not speak to me. Now I know I should stick more rigorously to "neither a borrower nor a lender be" but I was in a pickle and he insisted at the time.
The thing is, should a car which is serviced every 10k run out of oil? (assuming the oil is changed at every service) and secondly, am I really thick not to have dipped the oil myself? Honestly, it never occurred to me. I checked the manual to make sure the light was an automated one and not something more sinister. At no time did the oil light come on. I am really upset at being so thick but at the same time my father is often very angry with me (i am in my 40's btw, not 19) and I really didn't need this excuse for him to turn on me again. However, I feel that his reaction to me is extreme, AIBU? (would you have thought to check the oil?)