Welcome to Advantage Transmission! Advantage Transmission is a transmission repair shop servicing the Chicagoland area. We repair, provide maintenance for, and provide test and diagnosis for all transmissions. We pride ourselves on giving high quality work for affordable prices. Thats why here, at Advantage Transmission, we offer free financing as well as free estimates. With 15 years of experience, Advantage Transmission services all makes and models of trucks, automobiles, and industrial vehic