291 Car care can be intimidating, often because people don’t know what to check on their vehicles – or when to check it – to keep them in good working condition. Confused About Car Care? Some Guidelines to Follow Car care can be intimidating, often because people don’t know what to check on their vehicles – or when to check it – to keep them in good working condition. A recent survey by the Car Care Council found that 38 percent of cars had low or dirty engine oil, more than 50 percent h