What happens if my Mercury Grand Marquis 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 Mercury Grand Marquis?

Don't ignore puddles of fluid under your Mercury Grand Marquis. 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 Grand Marquis 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.

Where can I get a tune-up for my Mercury Grand Marquis?

At your closest Firestone Complete Auto Care! Our experienced technicians offer Mercury Grand Marquis service, maintenance, and repairs.

How often do Mercury Grand Marquis fuel injectors 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 Mercury owner’s manual for exact guidelines.

Who can I go to for Mercury Grand Marquis tune-ups?

Visit your local Firestone Complete Auto Care for your Mercury Grand Marquis tune-up. Make an appointment online and view our latest offers to save big.

2001 Mercury Grand Marquis Engine Tune-Ups & Maintenance

Get a Tune-Up

Schedule an Appointment for Your Mercury Grand Marquis Tune-Up

Keep your Grand Marquis running newer, longer. Schedule an engine tune-up as soon as you notice your engine running differently. Make your appointment today.

Schedule an Appointment

Tune Into Your Mercury Grand Marquis

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 2001 Mercury Grand Marquis. Periodic tune-ups can bring more power back to your Grand Marquis’s engine. Tune-ups give your engine a boost in efficiency, which can mean better fuel economy (a win for you) and lower emissions (a win for the environment). When you get routine engine tune-ups based on Mercury's recommendations, you invest in your Grand Marquis's long-term health and engine performance.

Mercury Grand Marquis Engine Tune-Up Services

The Firestone Complete Auto Care location in your community offers several Mercury Grand Marquis 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*. The second service focuses on your Grand Marquis'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 Grand Marquis. This can improve your fuel system’s performance (and therefore, your engine’s performance). Here’s something to remember when choosing services: the mileage and service history of your Grand Marquis 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! 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 Mercury Grand Marquis Tune-Up

If you’re looking for 2001 Grand Marquis engine tune-up services, head to Firestone Complete Auto Care. Follow Mercury's recommended maintenance schedule or book an appointment as soon as you notice one of the following: stalling or shaky idling when you’re stopped, diminished fuel economy, knocking noises in the engine, or a lit up check engine light on your dashboard.

*Check with a teammate at Firestone Complete Auto Care for complete terms and conditions regarding warranties.

Common Engine Tune-Up Q&A For 2001 Mercury Grand Marquiss

What happens if my Mercury Grand Marquis 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 Mercury Grand Marquis? Don't ignore puddles of fluid under your Mercury Grand Marquis. 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 Grand Marquis 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.
Where can I get a tune-up for my Mercury Grand Marquis? At your closest Firestone Complete Auto Care! Our experienced technicians offer Mercury Grand Marquis service, maintenance, and repairs.
How often do Mercury Grand Marquis fuel injectors 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 Mercury owner’s manual for exact guidelines.
Who can I go to for Mercury Grand Marquis tune-ups? Visit your local Firestone Complete Auto Care for your Mercury Grand Marquis tune-up. Make an appointment online and view our latest offers to save big.

Maintenance for Your 2001 Mercury Grand Marquis

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

Repairs on Your 2001 Mercury Grand Marquis

Your Mercury Grand Marquis 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 2001 Mercury Grand Marquis repairs below.