No! If you see a light indicating low oil level, or high temperature, pull over in a safe spot and give us a call as soon as possible. You are responsible to check and maintain all fluid levels during the rental, as per the rental agreement. We provide spare oil and coolant fluid under the back seat. If you’re driving up a slope, and the van is overheating, pull over and give it time to cool down. If it’s overheating for no apparent reason, pull over and give us a call as soon as possible for further assistance.