When should BMW 640i spark plugs be replaced?

When it’s time to replace the spark plugs, don’t delay. These small (but vital!) parts provide the electric spark that your car needs in order to start, and old spark plugs can prevent your car from starting at all. Replace spark plugs on time or about every 30,000 miles or so.

What does a puddle underneath my BMW 640i mean?

Don't ignore puddles of fluid under your BMW 640i. 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.

What do hard starts and stops do to my 640i engine?

Hard starts and stops put extra wear and tear on engine components. Smooth, gradual starts and stops, on the other hand, are a great way to help your engine run better. They can also help maximize your fuel economy.

I need a BMW 640i tune-up. Where can I get on?

At the nearest Firestone Complete Auto Care! We’re ready to help service, maintain, and repair your BMW 640i.

How frequently do the fuel injectors in my BMW 640i need to be cleaned?

The cleaning schedule for vehicle fuel injectors varies depending on your driving conditions and the type of fuel you use. Some manufacturers suggest cleaning your fuel system as part of routine maintenance, while others will recommend it on an as-needed basis if you’re experiencing poor performance. Reference your BMW owner’s manual for exact guidelines.

Who does BMW 640i tune-ups?

Your local Firestone Complete Auto Care is happy to help with your BMW 640i tune-up. Visit us online to see our latest offers and book an appointment.

2012 BMW 640i Engine Tune-Ups & Maintenance

Get a Tune-Up

Schedule an Appointment for Your BMW 640i Tune-Up

If your 640i is acting strange or making new noises, it could be engine tune-up time. Don’t wait until small problems get bigger. Make an appointment now.

Schedule an Appointment

Enhance BMW 640i Performance with a Tune-Up

Is it tune-up time? If you usually wait until your car has an issue to take it in for service, it might be time to change your ways, especially if you drive a 2012 BMW 640i. Routine engine tune-ups can bring power back to your 640i. Tune-ups help your engine start smoothly and run efficiently, so you can enjoy improved fuel economy and lower emissions. When you get routine engine tune-ups based on BMW's recommendations, you can rest assured you’re investing in your 640i’s long-term engine performance.

BMW 640i Engine Tune-Up Services

The Firestone Complete Auto Care location in your community offers several BMW 640i engine tune-up services. The first 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*. The second service focuses on your 640i's filters, specifically replacing the air filter and fuel filter. Yet another service is a fuel system cleaning process, which involves removing varnish, dirt, and carbon deposits that have built up inside the fuel injectors, throttle body, and throttle plate in your 640i. The result? Restored fuel system performance. Here’s something to remember when choosing services: the mileage and service history of your 640i can determine what kind of service it 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 Should I Go for My BMW 640i Tune-Up?

Schedule your next 2012 640i 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: stalling or shaky idling when you’re stopped, diminished fuel economy, engine knocking, or an illuminated check engine light.

*Ask a Firestone Complete Auto Care teammate about full terms and conditions for warranties.

Questions About 2012 BMW 640i Engine Tune-Ups

When should BMW 640i spark plugs be replaced? When it’s time to replace the spark plugs, don’t delay. These small (but vital!) parts provide the electric spark that your car needs in order to start, and old spark plugs can prevent your car from starting at all. Replace spark plugs on time or about every 30,000 miles or so.
What does a puddle underneath my BMW 640i mean? Don't ignore puddles of fluid under your BMW 640i. 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.
What do hard starts and stops do to my 640i engine? Hard starts and stops put extra wear and tear on engine components. Smooth, gradual starts and stops, on the other hand, are a great way to help your engine run better. They can also help maximize your fuel economy.
I need a BMW 640i tune-up. Where can I get on? At the nearest Firestone Complete Auto Care! We’re ready to help service, maintain, and repair your BMW 640i.
How frequently do the fuel injectors in my BMW 640i need to be cleaned? The cleaning schedule for vehicle fuel injectors varies depending on your driving conditions and the type of fuel you use. Some manufacturers suggest cleaning your fuel system as part of routine maintenance, while others will recommend it on an as-needed basis if you’re experiencing poor performance. Reference your BMW owner’s manual for exact guidelines.
Who does BMW 640i tune-ups? Your local Firestone Complete Auto Care is happy to help with your BMW 640i tune-up. Visit us online to see our latest offers and book an appointment.

Proactive Maintenance - 2012 BMW 640i

Stay ahead of any potential issues with your BMW 640i so your car can keep pace with life! Learn more about proper maintenance for your vehicle below.

Repair Service for Your 2012 BMW 640i

Nothing lasts forever. Even your BMW 640i's many parts and pieces. When something breaks, we're ready. Click on a repair below to learn more about 2012 BMW 640i repairs.