Mechanic Mondays! - Checking Engine Oil
When checking the oil yourself, (always refer to the owner’s manual first) make sure the car is parked on level ground and, with most cars, the engine is cold, so you don’t burn yourself on a hot engine part. (With some cars, the automaker recommends that the oil be checked after the engine has been warmed up.) With the engine off, open the car’s hood and find the dipstick. Pull the dipstick out from the engine and wipe any oil off from its end. Then insert the dipstick back into its tube and push it all the way back in. Pull it back out, and this time look at both sides of the dipstick to see where the oil is on the end. Every dipstick has some way of indicating the proper oil level, whether it be two pinholes, the letters L and H (low and high), the words MIN and MAX, or simply an area of cross hatching. If the top of the oil “streak” is between the two marks or within the crosshatched area, the level is fine. But if the oil is below the minimum mark, you need to add oil.