As we all know, car engines have a complex structure that operates at different speeds and, therefore, temperatures. Letting your engine heat up too much is a sure way to kill it, so you must keep it well oiled all the time. Especially if you own a classic car, you should definitely know the importance of an oil change. It is a fact that classic cars need more strict maintenance than modern vehicles. To operate a classic, it is not enough to do this maintenance only superficially; all parts, including the engine, should be checked regularly.

