MD5 checksum is a 128-bit hash value (32 characters). Use checksum values. In practice, checksum values are mainly used in three situations. First, checksum value can be used to check data integrity when data is sent through telecommunication networks such as Internet.
Cooling system failure is a leading cause of vehicle breakdowns. Check coolant level frequently and change it according to your ownerâs manual to prevent serious damage or engine failure. Carbon monoxide from your car's exhaust is odorless, colorless-and lethal. If you have any suspicions of a leak, have it checked out at once. Safety comes first! Your car's engine can use more than 10,000 gallons of air for every gallon of fuel burned, so it's easy to see how big a job the air filter has.
Keep in mind that exhaust gas, especially carbon monoxide, can be deadly if it enters the interior of the car. The symptoms of an exhaust leak may include a louder than normal exhaust sound, the sound of exhaust coming from unusual places on your car, a âtickingâ noise when accelerating, and the smell of exhaust.However, donât rely on your sense of smell as a conclusive means of determining if thereâs an exhaust leak.n Oxygen Sensor is located in the exhaust system at one or more points. An oxygen sensor converts the status of the engine's air/fuel mixture into a corresponding voltage signal. The oxygen sensor is sometimes referred to as a Lambda sensor on some European cars.