2018 BMW 340i xDrive Tune-Up & Engine Service

Enhance BMW 340i xDrive Performance with a Tune-Up

Is it time for an engine tune-up? If you tend to ignore your car until something goes wrong, it could be time for a new way of doing things, especially if you want your 2018 BMW 340i xDrive’s engine to last for a long time. Routine engine tune-ups can bring power back to your 340i xDrive. They're designed to help your engine start easier and run more 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 BMW, you invest in your 340i xDrive's long-term health and engine performance.

Engine Tune-Up for BMW 340i xDrive

Your nearest Firestone Complete Auto Care location has several options to choose from when it comes to BMW 340i xDrive engine tune-up services. The first is the standard Firestone Tune-Up. This includes the installation of new spark plugs and a visual inspection of your engine’s components, plus a lifetime warranty on parts*. A second service option replaces the air and fuel filter in your 340i xDrive. 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 340i xDrive'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 340i xDrive'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.

Where to Get a BMW 340i xDrive Tune-Up

Schedule your next 2018 340i xDrive engine tune-up service at Firestone Complete Auto Care. Consult your vehicle’s recommended service schedule from BMW, or make a service appointment if you notice any of these symptoms from your engine: shaking while the engine is idling, poor fuel economy, an illuminated check engine light on your dashboard, or a knocking sound when the engine is running.

*Talk to a Firestone Complete Auto Care teammate for full terms and conditions on warranties.

Common Engine Tune-Up Q&A For 2018 BMW 340i xDrives

  • Will it hurt my BMW 340i xDrive to drive with old spark plugs? Replace spark plugs on time or about every 30,000 miles or so. Without the spark of electricity created by spark plugs, your engine doesn’t have the combustion it needs to start — which could leave you stranded on the road. Always replace your spark plugs on time based on BMW’s recommendations.
  • What does a puddle underneath my BMW 340i xDrive mean? Don't ignore puddles of fluid under your BMW 340i xDrive. It could signal a coolant leak, brake fluid leak, or an oil leak. Let any one of these leaks linger and it could cause engine damage.
  • Are hard starts and stops bad for my BMW 340i xDrive engine? You can make your driving habits more engine-friendly. Hard starts and stops can increase the stress on engine parts, especially over many years. Boost your fuel economy and care for your engine by using gradual, smooth starts and stops instead.

Proactive Maintenance - 2018 BMW 340i xDrive

We know it’s not just a car, it’s your car. We’ll help you properly maintain your BMW 340i xDrive to keep it on the road and running smoothly. Learn more about maintenance below.

2018 BMW 340i xDrive Repair

Nothing lasts forever. Even your BMW 340i xDrive's many parts and pieces. When something breaks, we're ready. Click on a repair below to learn more about 2018 BMW 340i xDrive repairs.

Schedule Your BMW 340i xDrive Tune-Up Service Appointment

Tune in to tune up. Listen to your 340i xDrive and schedule an engine tune-up at the first strange squeak, clunk, or click. Make an appointment today.