1985 Dodge D350 Engine Tune-Ups & Maintenance

Schedule Your Dodge D350 Tune-Up Service Appointment

Tune in to tune up. Listen to your D350 and schedule an engine tune-up at the first strange squeak, clunk, or click. Make an appointment today.

Tune Into Your Dodge D350

Is it tune-up time? If you usually wait until your car has an issue to take it in for service, it could be time for a new way of doing things, especially if you want your 1985 Dodge D350’s engine to last for a long time. Periodic tune-ups can bring more power back to your D350’s engine. Tune-ups help your engine start smoothly and run 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 can rest assured you’re investing in your D350’s long-term engine performance.

Engine Tune-Up for Dodge D350

Your nearest Firestone Complete Auto Care location has several options to choose from when it comes to Dodge D350 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 D350'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 D350. The result? Restored fuel system performance. Here’s something to remember when choosing services: the mileage and service history of your D350 can determine what kind of service it needs. A one-size-fits-all engine tune-up procedure doesn’t necessarily exist. Ask one of our technicians what your vehicle needs, based on your driving habits and your car’s current condition.

Where Should I Go for My Dodge D350 Tune-Up?

Come to Firestone Complete Auto Care for your next 1985 D350 engine tune-up. 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, engine knocking, or an illuminated check engine light.

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

1985 Dodge D350 Engine Tune-Up Q&A

  • When should Dodge D350 spark plugs be replaced? 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 does a puddle underneath my Dodge D350 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 Dodge D350 engine? Hard starts and stops put extra wear and tear on engine components. Smooth, gradual starts and stops, on the other hand, are a great way to help your engine run better. They can also help maximize your fuel economy.

Maintenance for Your 1985 Dodge D350

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 D350.

Repairs on Your 1985 Dodge D350

Nothing lasts forever. Even your Dodge D350's many parts and pieces. When something breaks, we're ready. Click on a repair below to learn more about 1985 Dodge D350 repairs.