You bought your Coupe Quattro because its a reputation for performance and German engineering appealed to your senses; so why would you be okay with second rate when it comes to the highest quality auto parts? Your Audi dealership isn't the only place to locate genuine or original equipment quality parts to repair your Coupe Quattro. Make no mistake, you didn't buy your Coupe Quattro unless you understood you would be getting long-lasting quality and a trusted brand both impeccably combined into one car, truck, or SUV. Anyone who owns a Audi knows that when it comes to fixing their automobile only the most superior replacement parts will do.
A relay is basically a switch that can be used electrically. Electromechanical relays are the most common ones on the market. They work by making use of electromagnets that pull the entire set of contacts to open or close circuits. Relays also help you to perform your Audi Coupe Quattro logical car functions and inputs. If your Audi Coupe Quattro refuses start when you use the ignition switch, and if the engine light is unable to switch "ON" and "OFF", it indicates that the main relay is not working properly. You can repair it, or buy a new one if you'd like a faster solution.
Don't let a broken Relay spell the end of your car, truck, or SUV, and don't gamble with its condition by installing anything but the best replacement parts. Get your Coupe Quattro back on the road with the highest quality replacement parts from the experts at Car Parts Discount. When your Audi needs a top quality replacement Relay, there's no need to trust any store other than the authority, Car Parts Discount. Audi Coupe Quattro Relay parts for 1991, 1990 vehicles are available here... just click your year to find them.