What happens if my Dodge D150 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 should I do if I see leaks under my D150?

Don't ignore puddles of fluid under your Dodge D150. 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 D150 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 Dodge D150?

At your closest Firestone Complete Auto Care! Our experienced technicians offer Dodge D150 service, maintenance, and repairs.

How often should I clean my Dodge D150 fuel injectors?

Factors like fuel type and driving conditions can affect how frequently you need to clean your D150 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 does Dodge D150 tune-ups?

Your local Firestone Complete Auto Care is happy to help with your Dodge D150 tune-up. Visit us online to see our latest offers and book an appointment.

Engine Tune-Up Service for Your 1991 Dodge D150

Get a Tune-Up

Schedule an Appointment for Your Dodge D150 Tune-Up

If your D150 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.

Schedule an Appointment

Tune Into Your Dodge D150

Is it tune-up time? If you tend to ignore your car until something goes wrong, now is the time to work on that habit, especially if you drive a 1991 Dodge D150. Periodic tune-ups can bring more power back to your D150’s engine. Tune-ups help your engine start smoothly and run efficiently, which can mean better fuel economy (a win for you) and lower emissions (a win for the environment). When you follow the guidelines specified by Dodge for your vehicle’s tune-up schedule, you’re taking vital steps toward keeping your D150’s engine running smoother, longer.

Engine Tune-Up for Dodge D150

Your local Firestone Complete Auto Care offers a range of engine tune-up services for your 1991 Dodge D150. 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*. A second service option replaces the air and fuel filter in your D150. 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 D150’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 D150'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! 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 Tune-Up for Your Dodge D150

If you’re looking for 1991 D150 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.

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

1991 Dodge D150 Engine Tune-Up Q&A

What happens if my Dodge D150 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 should I do if I see leaks under my D150? Don't ignore puddles of fluid under your Dodge D150. 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 D150 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 Dodge D150? At your closest Firestone Complete Auto Care! Our experienced technicians offer Dodge D150 service, maintenance, and repairs.
How often should I clean my Dodge D150 fuel injectors? Factors like fuel type and driving conditions can affect how frequently you need to clean your D150 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 does Dodge D150 tune-ups? Your local Firestone Complete Auto Care is happy to help with your Dodge D150 tune-up. Visit us online to see our latest offers and book an appointment.

1991 Dodge D150 Maintenance

We know it’s not just a car, it’s your car. We’ll help you properly maintain your Dodge D150 to keep it on the road and running smoothly. Learn more about maintenance below.

Repairs on Your 1991 Dodge D150

Your car takes care of you, and we’ll take care of your car. When it’s time for a repair on your Dodge D150, we’re here to help. Check out more info below about 1991 Dodge D150 repairs.