What happens if my BMW 325i spark plugs fail?

Replace spark plugs on time or about every 30,000 miles or so. Spark plugs are small but mighty. The spark of electricity that the plug emits across a small gap creates the ignition for the combustion needed to start your car. Without that spark, your car won't start.

What do I do if I see a pool of liquid under my BMW 325i?

Puddles could indicate that your vehicle is leaking coolant, oil, or brake fluid. Ignoring these leaks can lead to permanent engine damage, so address these symptoms ASAP with a tune-up service.

What do hard starts and stops do to my 325i 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.

I need a BMW 325i tune-up. Where can I get on?

At your local Firestone Complete Auto Care! Our technicians know how to service, maintain, and repair BMW 325is.

How frequently do I need to get my BMW 325i fuel injectors 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 can I go to for BMW 325i tune-ups?

Visit your nearby Firestone Complete Auto Care for BMW 325i tune-ups and more. Schedule your appointment online and save big by checking out our latest offers.

Engine Tune-Up Service for Your 1991 BMW 325i

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Schedule BMW 325i Tune-Up

If your 325i 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.

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Tune Into Your BMW 325i

Is your engine overdue for a 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 drive a 1991 BMW 325i. Regular engine tune-ups can optimize your 325i’s power on the road. They're designed to help your engine start easier and run more efficiently, which can lead to lower emission levels and better fuel economy. When you follow the guidelines specified by BMW for your vehicle’s tune-up schedule, you can rest assured you’re investing in your 325i’s long-term engine performance.

BMW 325i Engine Tune-Up Services

Your local Firestone Complete Auto Care offers a range of engine tune-up services for your 1991 BMW 325i. 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*. Another service option pays special attention to the filters in your 325i. 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 325i's fuel injectors, throttle body, and throttle plate. The result? Restored fuel system performance. Here’s something to remember when choosing services: the mileage and service history of your 325i can determine what kind of service it needs. If you’re not sure what services are the best fit for your car, let us help! Chat with a Firestone technician before you jump into a specific service to ensure your engine tune-up money is well-spent.

Where Should I Go for My BMW 325i Tune-Up?

Come to Firestone Complete Auto Care for your next 1991 325i engine tune-up. Consult your vehicle’s recommended service schedule from BMW, or make a service appointment if you notice any of these symptoms from your engine: decreased gas mileage, "rough" idling or stalling when stopped, knocking noises in the engine, or a lit up check engine light on your dashboard.

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

1991 BMW 325i Engine Tune-Up Q&A

What happens if my BMW 325i spark plugs fail? Replace spark plugs on time or about every 30,000 miles or so. Spark plugs are small but mighty. The spark of electricity that the plug emits across a small gap creates the ignition for the combustion needed to start your car. Without that spark, your car won't start.
What do I do if I see a pool of liquid under my BMW 325i? Puddles could indicate that your vehicle is leaking coolant, oil, or brake fluid. Ignoring these leaks can lead to permanent engine damage, so address these symptoms ASAP with a tune-up service.
What do hard starts and stops do to my 325i 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.
I need a BMW 325i tune-up. Where can I get on? At your local Firestone Complete Auto Care! Our technicians know how to service, maintain, and repair BMW 325is.
How frequently do I need to get my BMW 325i fuel injectors 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 can I go to for BMW 325i tune-ups? Visit your nearby Firestone Complete Auto Care for BMW 325i tune-ups and more. Schedule your appointment online and save big by checking out our latest offers.

Proactive Maintenance - 1991 BMW 325i

We know it’s not just a car, it’s your car. We’ll help you properly maintain your BMW 325i to keep it on the road and running smoothly. Learn more about maintenance below.

1991 BMW 325i Repair

Your BMW 325i runs best when it’s well cared for. Make sure it’s always in tip-top shape with repairs from Firestone Complete Auto Care. Learn more about 1991 BMW 325i repairs below.