bodywork

from The American Heritage® Dictionary of the English Language, 5th Edition.

• noun The metal or plastic external structure of a motor vehicle.
• noun The act or process of repairing the bodies of motor vehicles.
• noun The application of physical therapy methods such as massage, yoga, exercise, and relaxation techniques for the purpose of promoting physical and emotional well-being.

from the GNU version of the Collaborative International Dictionary of English.

• noun the exterior body of a motor vehicle.
• noun the work of making or repairing vehicle bodies.

from Wiktionary, Creative Commons Attribution/Share-Alike License.

• noun The exterior body of a motor vehicle.
• noun The repair of a such body.
• noun The application of physical therapy as a preventive measure.
• noun A service offered that includes an erotic massage and may also include prostitution.

from WordNet 3.0 Copyright 2006 by Princeton University. All rights reserved.

• noun the work of making or repairing vehicle bodies
• noun the exterior body of a motor vehicle