Service Videos

Spark plugs help your engine run smoothly from the moment you start the car. When they are worn, your car may feel rough, slow, or shaky. Spark plugs fire inside the combustion chamber to help start the engine, keep it running smoothly, and support good fuel efficiency. When spark plugs wear out, the spark gets weak. Your car may shake at idle, feel slow when you press the gas, use more fuel, or show a check engine light. You may also feel misfires while driving. In Aventura, short trips near Biscayne Boulevard, Collins Avenue, and the William Lehman Causeway can be hard on the ignition system. Heat, traffic, and long idle time can make worn plugs show problems sooner. A small spark plug issue can feel like a bigger engine problem. That is why it helps to check the plugs, ignition coils, electrode gap, and related components before making a guess. At Aventura Motor Sales & Service, we test the problem before we suggest a repair. We look for misfires, weak spark, rough idle, and signs that your engine is not burning fuel properly. If your vehicle feels rough, lacks power, or has a flashing check engine light, call (305) 931-4502 today. Drivers from Aventura, Sunny Isles Beach, Bal Harbour, and North Miami Beach can count on clear answers and careful service. Schedule an engine diagnostics and repair service if your vehicle is misfiring or running rough. For trusted auto repair in Aventura, get spark plug problems checked before they affect other engine parts.