Dualtone on Mission Bay Drive in Pacific Beach is an under car specialist - that is, they make sure that the vital systems on the underside of your vehicle are in top working order. Dualtone's many services include brake inspection (free for most vehicles), brake pad replacement, new brake installation, computerized wheel alignments, catalytic converter tests, exhaust inspections, muffler and custom exhaust installations, suspension repairs, installation of shock absorbers and struts, and oil, lube and filter service. Dualtone has been in business since 1946 but offers only the most up-to-date service with trained specialists and state-of-the art equipment. They service almost any type of vehicle, including foreign and domestic cars, SUVs, and trucks. For more than 60 years, loyal customers have been relying on Dualtone to keep their vehicles running safely and efficiently. If you prefer, you can call ahead for a free estimate or make an appointment online. The shop also offers a shuttle service.