What happens if my Dodge Dynasty spark plugs fail?

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 Dodge’s recommendations.

What do I do if I see a pool of liquid under my Dodge Dynasty?

Don't ignore puddles of fluid under your Dodge Dynasty. 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 Dodge Dynasty engine?

Hard stops and starts can lead to premature wear on your engine’s components. Lighten up that lead foot and opt for steady, fluid starts and stops instead. Your engine (and your passengers!) will thank you.

I need a Dodge Dynasty tune-up. Where can I get on?

At your nearby Firestone Complete Auto Care! Whether you need Dodge Dynasty service, maintenance, or repairs, our technicians can get the job done.

How often should I clean my Dodge Dynasty fuel injectors?

There is no hard and fast rule on how often fuel injectors should be cleaned, and it can vary based on driving habits and fuel type. Some manufacturers may suggest including a fuel system cleaning in your regular maintenance schedule. Or you may need to clean your fuel injectors as needed if you notice signs of a fuel system problem.

Who can I go to for Dodge Dynasty tune-ups?

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

1991 Dodge Dynasty Engine Tune-Ups & Maintenance

Get a Tune-Up

Schedule an Appointment for Your Dodge Dynasty Tune-Up

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

Schedule an Appointment

Tune Into Your Dodge Dynasty

Is it time for an engine tune-up? If you tend to ignore your car until something goes wrong, it might be time to change your ways, especially if you want your 1991 Dodge Dynasty’s engine to last for a long time. Routine engine tune-ups can bring power back to your Dynasty. They're designed to help your engine start easier and run more efficiently, so you can enjoy improved fuel economy and lower emissions. When you take your car for regular engine tune-ups as recommended by Dodge, you invest in your Dynasty's long-term health and engine performance.

Engine Tune-Up for Dodge Dynasty

The Firestone Complete Auto Care location in your community offers several Dodge Dynasty engine tune-up services. One option 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*. A second service option replaces the air and fuel filter in your Dynasty. 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 Dynasty’s fuel injectors, throttle body, and throttle plate. This can improve your fuel system’s performance (and therefore, your engine’s performance). Keep in mind that your Dynasty's mileage and maintenance history can uniquely impact its tune-up needs. If you’re not sure what services are the best fit for your car, let us help! Ask one of our technicians what your vehicle needs, based on your driving habits and your car’s current condition.

Where to Get a Tune-Up for Your Dodge Dynasty

If you’re looking for 1991 Dynasty engine tune-up services, head to Firestone Complete Auto Care. Not sure when you’re due for a tune-up? Use Dodge’s recommended maintenance schedule as a reference point, or schedule an appointment ASAP if you notice any of these signs: decreased gas mileage, "rough" idling or stalling when stopped, an illuminated check engine light on your dashboard, or a knocking sound when the engine is running.

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

Questions About 1991 Dodge Dynasty Engine Tune-Ups

What happens if my Dodge Dynasty spark plugs fail? 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 Dodge’s recommendations.
What do I do if I see a pool of liquid under my Dodge Dynasty? Don't ignore puddles of fluid under your Dodge Dynasty. 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 Dodge Dynasty engine? Hard stops and starts can lead to premature wear on your engine’s components. Lighten up that lead foot and opt for steady, fluid starts and stops instead. Your engine (and your passengers!) will thank you.
I need a Dodge Dynasty tune-up. Where can I get on? At your nearby Firestone Complete Auto Care! Whether you need Dodge Dynasty service, maintenance, or repairs, our technicians can get the job done.
How often should I clean my Dodge Dynasty fuel injectors? There is no hard and fast rule on how often fuel injectors should be cleaned, and it can vary based on driving habits and fuel type. Some manufacturers may suggest including a fuel system cleaning in your regular maintenance schedule. Or you may need to clean your fuel injectors as needed if you notice signs of a fuel system problem.
Who can I go to for Dodge Dynasty tune-ups? Your local Firestone Complete Auto Care is happy to help with your Dodge Dynasty tune-up. Visit us online to see our latest offers and book an appointment.

1991 Dodge Dynasty Maintenance

Take care of your vehicle and it'll take care of you. Click on a service below to learn more about properly maintaining your Dodge Dynasty.

1991 Dodge Dynasty Repair

Nothing lasts forever. Even your Dodge Dynasty's many parts and pieces. When something breaks, we're ready. Click on a repair below to learn more about 1991 Dodge Dynasty repairs.