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?

Puddles could indicate an oil leak, coolant leak, or brake fluid leak– all of which can critically hurt your engine. Have your engine inspected as soon as you spot a pool of liquid in your usual parking spot.

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.

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

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

How often do Mercury Cougar 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 does Mercury Cougar tune-ups?

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

1983 Mercury Cougar Engine Tune-Ups & Maintenance

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Schedule Your Mercury Cougar Tune-Up Service Appointment

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

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Enhance Mercury Cougar Performance with a Tune-Up

Is it time for an engine tune-up? If you're the type of driver who waits for something to go wrong with your vehicle, it might be time to change your ways, especially if you drive a 1983 Mercury Cougar. Regular engine tune-ups can optimize your Cougar’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 Mercury for your vehicle’s tune-up schedule, you can rest assured you’re investing in your Cougar’s long-term 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. One option 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 Cougar's filters, specifically replacing the air filter and fuel filter. Our third service is a thorough cleaning of the fuel system. During this type of tune-up, we use a three-step process to get rid of harmful varnish, dirt, and carbon deposit buildup in your Cougar’s fuel injectors, throttle body, and throttle plate. This can improve your fuel system’s performance (and therefore, your engine’s performance). Consider this when choosing a tune-up service for your Cougar: your vehicle’s maintenance record and mileage can determine which service is best. This means that a tune-up service that’s a great fit for another car may not be optimal for yours. Chat with a Firestone technician before you jump into a specific service to ensure your engine tune-up money is well-spent.

Where to Get a Tune-Up for Your Mercury Cougar

If you’re looking for 1983 Cougar engine tune-up services, head to Firestone Complete Auto Care. Not sure when you’re due for a tune-up? Use Mercury’s recommended maintenance schedule as a reference point, or schedule an appointment ASAP if you notice any of these signs: shaking while the engine is idling, poor fuel economy, knocking noises in the engine, or a lit up check engine light on your dashboard.

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

Common Engine Tune-Up Q&A For 1983 Mercury Cougars

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? Puddles could indicate an oil leak, coolant leak, or brake fluid leak– all of which can critically hurt your engine. Have your engine inspected as soon as you spot a pool of liquid in your usual parking spot.
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.
Where can I get a tune-up for my Mercury Cougar? At your closest Firestone Complete Auto Care! Our experienced technicians offer Mercury Cougar service, maintenance, and repairs.
How often do Mercury Cougar 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 does Mercury Cougar tune-ups? Your local Firestone Complete Auto Care is happy to help with your Mercury Cougar tune-up. Visit us online to see our latest offers and book an appointment.

Proactive Maintenance - 1983 Mercury Cougar

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

1983 Mercury Cougar Repair

Your Mercury Cougar 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 1983 Mercury Cougar repairs below.