Posted on 3/24/2011
Many vehicles will experience oil loss at some point. Usually it is through small drips and minor leaks that can be prevented, but in some cases oil leaks require immediate attention from an ASE Certified Technician. The most common leak is the result of an improperly sealed drain bolt. When you have your oil changed, your oil pan is first drained. The drain is resealed, usually with a new washer around the drain bolt. Cheap oil change services may not include a new washer, which may result in new leaks after the change. If a leak appears after the change and continues after a day or two of normal driving, a new washer may be needed. Small oil leaks are also common in older cars. Often the seals wear or are misshapen due to the mechanical movements and drastic changes in temperature that are common with a combustion engine. While replacing the seals may not be economical, it is very important to check oil levels frequently. If the oil stains pavement, kitty litter or crushed drywall wi ... read more