Kwik-fit Daybrook Nottingham. Did not show proof of change of oil as this caused the timing chain to fail on motorway covering only 1000 miles from the time of enhanced service including oil change. The garage that repaired the car findout that there was no engine oil at the time and no leakages from the engine. Complained to operations Manager for Daybrook Kwik-fit and was very dismissive defending staff and not willing to take responsibility telling me that my car was an old car (2011 Mercedes Benz). I paid £512 and went through this within 6Months from the time of service.