Is your engine overdue for a tune-up? If you tend to ignore your car until something goes wrong, it might be time to change your ways, especially if you drive a 2003 Infiniti M45. Regular engine tune-ups can optimize your M45’s power on the road. Tune-ups help your engine start smoothly and run efficiently, which can mean better fuel economy (a win for you) and lower emissions (a win for the environment). When you take your car for regular engine tune-ups as recommended by Infiniti, you invest in your M45's long-term health and engine performance.
Your nearest Firestone Complete Auto Care location has several options to choose from when it comes to Infiniti M45 engine tune-up services. The first is the standard Firestone Tune-Up. The standard Firestone Tune-Up includes new spark plugs (and installation!), a thorough inspection of engine components, and a lifetime parts warranty*. Another service option pays special attention to the filters in your M45. Specifically, we replace the fuel filter and air filter. 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 M45's fuel injectors, throttle body, and throttle plate. This goes a long way in boosting your fuel system’s overall performance. Here’s something to remember when choosing services: the mileage and service history of your M45 can determine what kind of service it needs. A one-size-fits-all engine tune-up procedure doesn’t necessarily exist. Chat with a Firestone technician before you jump into a specific service to ensure your engine tune-up money is well-spent.
Schedule your next 2003 M45 engine tune-up service at Firestone Complete Auto Care. Consult your vehicle’s recommended service schedule from Infiniti, or make a service appointment if you notice any of these symptoms from your engine: decreased gas mileage, "rough" idling or stalling when stopped, engine knocking, or an illuminated check engine light.
*Ask a Firestone Complete Auto Care teammate about full terms and conditions for warranties.
Stay ahead of any potential issues with your Infiniti M45 so your car can keep pace with life! Learn more about proper maintenance for your vehicle below.
Nothing lasts forever. Even your Infiniti M45's many parts and pieces. When something breaks, we're ready. Click on a repair below to learn more about 2003 Infiniti M45 repairs.
Tune in to tune up. Listen to your M45 and schedule an engine tune-up at the first strange squeak, clunk, or click. Make an appointment today.