For professional, affordable auto repair, check out Knudtson Automotive Services located at 616 Central Ave, Northwood, IA 50459. Specializing in Computer Diagnostics and Re-flashing, they also provide everything from regular maintenance services to disc brake conversions for trailers. You can count on these folks for quality engine and transmission repair, brakes jobs, heating and cooling, and quick lube services, and they service all makes and models of domestic and import vehicles. Call 641-324-9988 for an appointment today!