Is your engine overdue for a tune-up? If you tend to ignore your car until something goes wrong, now is the time to work on that habit, particularly if you want to keep your 2002 Infiniti QX4 in tip-top shape. Periodic tune-ups can bring more power back to your QX4’s engine. Tune-ups give your engine a boost in efficiency, which can lead to lower emission levels and better fuel economy. When you get routine engine tune-ups based on Infiniti's recommendations, you’re taking vital steps toward keeping your QX4’s engine running smoother, longer.
Your local Firestone Complete Auto Care offers a range of engine tune-up services for your 2002 Infiniti QX4. One option is the standard Firestone Tune-Up. It includes a complete visual inspection of engine components, installation of new spark plugs, and a lifetime warranty on parts*. A second service option replaces the air and fuel filter in your QX4. The third tune-up option is a fuel system cleaning service, which is a three-step process that removes varnish, dirt, and carbon deposits on your QX4's fuel injectors, throttle body, and throttle plate. This goes a long way in boosting your fuel system’s overall performance. Keep in mind that your QX4's mileage and maintenance history can uniquely impact its tune-up needs. This means that a tune-up service that’s a great fit for another car may not be optimal for yours. Talk to a technician about your driving style, mileage, and service history to learn more about your vehicle's specific needs.
Come to Firestone Complete Auto Care for your next 2002 QX4 engine tune-up. Consult your vehicle’s recommended service schedule from Infiniti, or make a service appointment if you notice any of these symptoms from your engine: shaking while the engine is idling, poor fuel economy, knocking noises in the engine, or a lit up check engine light on your dashboard.
*Ask a Firestone Complete Auto Care teammate about full terms and conditions for warranties.
We know it’s not just a car, it’s your car. We’ll help you properly maintain your Infiniti QX4 to keep it on the road and running smoothly. Learn more about maintenance below.
Nothing lasts forever. Even your Infiniti QX4's many parts and pieces. When something breaks, we're ready. Click on a repair below to learn more about 2002 Infiniti QX4 repairs.
Keep your QX4 running newer, longer. Schedule an engine tune-up as soon as you notice your engine running differently. Make your appointment today.