GM Service Manual Online
For 1990-2009 cars only

Wheel Removal front


    Object Number: 339545  Size: SH

    Caution: To avoid eye injury, use approved safety lenses, goggles, or face shield to prevent eye injury when deflating tires.

    Important: When removing and demounting any tire and wheel assembly, deflate the tire by removing the valve core. Perform this procedure before removing the tire assembly from the vehicle.

  1. Break the wheel nuts loose.
  2. Raise the vehicle until the tire clears the floor. Support the vehicle. Refer to Lifting and Jacking the Vehicle in General Information.
  3. Remove the wheel nuts.
  4. Remove the wheel from the hub.

Wheel Removal rear/dual

Removal Procedure


    Object Number: 340674  Size: SH

    Caution: To avoid eye injury, use approved safety lenses, goggles, or face shield to prevent eye injury when deflating tires.

    Notice: Wheel hub flanges, wheel studs, and stud nuts should be free of rust, lubricants, dirt, and finish color paint on all contact surfaces to ensure proper torque retention.

    Important: When removing and demounting any tire and wheel assembly, deflate the tire by removing the valve core. Perform this procedure before removing the tire assembly from the vehicle.

  1. Break the wheel nuts loose.
  2. Raise the vehicle until the tire clears the floor. Support the vehicle. Refer to Lifting and Jacking the Vehicle in General Information.
  3. Remove the wheel nuts.
  4. Remove the wheel from the hub.

Wheel Removal Excessively Tight

Caution: If penetrating oil gets on the vertical surfaces between the wheel and the rotor or drum it could cause the wheel to work loose as the vehicle is driven, resulting in loss of control and an injury accident.

Notice: Never use heat to loosen a tight wheel. It can shorten the life of the wheel, studs, or hub and bearing assemblies. Wheel nuts must be tightened in sequence and to the specified torque to avoid bending the wheel or rotor.

Penetrating oil effectively removes tight wheels. Apply the oil sparingly to the hub surface, if oil is used.

Removing wheels can be difficult because of foreign material or a tight fit between the wheel center hole and the hub or the rotor. Excessive force, such as hammering on the wheel or the tire, can cause damage. Slightly tapping the tire side wall with a rubber mallet is acceptable. Wheel removal should be done in the following way:

  1. Tighten all wheel nuts on the affected wheel.
  2. Loosen each wheel nut two turns.
  3. Rock the vehicle from side to side in order to loosen the wheel.
  4. You also can rock the vehicle from front to back, allowing the vehicle several feet of movement in each direction.

  5. Apply quick, hard jabs to the brake pedal in order to loosen the wheel. If this does not loosen the wheel, rock the vehicle from side to side, using the body weight of one or more persons.
  6. Repeat this procedure if the wheel is still tight.