For 1990-2009 cars

Wheel alignment refers to the angular relationship between the following:

• | The wheels

• | The suspension attaching parts

• | The ground

#### Four Wheel Alignment

Perform a complete wheel alignment check whenever a service check is deemed necessary. This check includes the measurement of all four wheels. The fuel economy and the tire life increases when the vehicle is geometrically aligned. Additionally, the steering and the performance maximize. Refer to Front Wheel Driveline Vibrations in Vibration Diagnosis and Correction.