37 Providing information relating to the repair of land vehicles; providing information relating to automotive repair; providing information relating to the repair of vehicle engines, transmissions, chassis, brake systems, fuel systems, cooling systems, emission systems, suspension systems, air conditioning systems, electrical systems; providing information relating to the repair of computer hardware; providing information relating to the repair of machinery; electric appliance installation and repair; machinery installation, maintenance and repair; battery charging services for motor vehicles; motor vehicle maintenance and repair; custom installation of automobile interiors; charging of electric vehicles; vehicle battery charging; vehicle breakdown repair services; repair of power lines