Will it hurt my Mercury Cougar 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 Mercury’s recommendations.

What does a puddle underneath my Mercury Cougar mean?

Don't ignore puddles of fluid under your Mercury Cougar. 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 Mercury Cougar 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 Mercury Cougar tune-up. Where can I get on?

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

How frequently do I need to get my Mercury Cougar fuel injectors cleaned?

Factors like fuel type and driving conditions can affect how frequently you need to clean your Cougar fuel injectors. Some manufacturers recommend a fuel system cleaning as part of routine maintenance, or as needed if your vehicle is showing signs of poor fuel system performance.

Who performs Mercury Cougar tune-ups?

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

2000 Mercury Cougar Tune-Up & Engine Service

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Schedule Your Mercury Cougar Tune-Up Service Appointment

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

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Tune-Ups to Help Your Mercury Cougar Run Better

Is it tune-up time? If you usually wait until your car has an issue to take it in for service, now is the time to work on that habit, especially if you want your 2000 Mercury Cougar’s engine to last for a long time. Periodic tune-ups can bring more power back to your Cougar’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 take your car for regular engine tune-ups as recommended by Mercury, you invest in your Cougar's long-term health and engine performance.

Mercury Cougar Engine Tune-Up Services

The Firestone Complete Auto Care location in your community offers several Mercury Cougar engine tune-up services. The standard Firestone Tune-Up is one service option. The standard Firestone Tune-Up includes new spark plugs (and installation!), a thorough inspection of engine components, and a lifetime parts warranty*. The second service focuses on your Cougar's filters, specifically replacing the air filter and fuel 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 Cougar's fuel injectors, throttle body, and throttle plate. 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 Cougar can determine what kind of service it needs. A one-size-fits-all engine tune-up procedure doesn’t necessarily exist. 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 Mercury Cougar Tune-Up?

Schedule your next 2000 Cougar engine tune-up service at Firestone Complete Auto Care. Consult your vehicle’s recommended service schedule from Mercury, 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.

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

2000 Mercury Cougar Engine Tune-Up Q&A

Will it hurt my Mercury Cougar 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 Mercury’s recommendations.
What does a puddle underneath my Mercury Cougar mean? Don't ignore puddles of fluid under your Mercury Cougar. 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 Mercury Cougar 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 Mercury Cougar tune-up. Where can I get on? At the nearest Firestone Complete Auto Care! We’re ready to help service, maintain, and repair your Mercury Cougar.
How frequently do I need to get my Mercury Cougar fuel injectors cleaned? Factors like fuel type and driving conditions can affect how frequently you need to clean your Cougar fuel injectors. Some manufacturers recommend a fuel system cleaning as part of routine maintenance, or as needed if your vehicle is showing signs of poor fuel system performance.
Who performs Mercury Cougar tune-ups? Visit your nearby Firestone Complete Auto Care for Mercury Cougar tune-ups and more. Schedule your appointment online and save big by checking out our latest offers.

Maintenance for Your 2000 Mercury Cougar

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

Repair Service for Your 2000 Mercury Cougar

Your car takes care of you, and we’ll take care of your car. When it’s time for a repair on your Mercury Cougar, we’re here to help. Check out more info below about 2000 Mercury Cougar repairs.