When should Dodge B350 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 B350 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.

What do hard starts and stops do to my B350 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.

Where can I have a Dodge B350 tune-up done?

At your local Firestone Complete Auto Care! Our technicians know how to service, maintain, and repair Dodge B350s.

How frequently do the fuel injectors in my Dodge B350 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 Dodge owner’s manual for exact guidelines.

Who can I go to for Dodge B350 tune-ups?

When your B350 needs a tune-up, head to your local Firestone Complete Auto Care. Check out our latest offers to save on your service and schedule an appointment online.

1991 Dodge B350 Tune-Up & Engine Service

Get a Tune-Up

Schedule an Appointment for Your Dodge B350 Tune-Up

If your B350 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 B350

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 drive a 1991 Dodge B350. Regular engine tune-ups can optimize your B350’s power on the road. 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 follow the guidelines specified by Dodge for your vehicle’s tune-up schedule, you can rest assured you’re investing in your B350’s long-term engine performance.

Engine Tune-Up for Dodge B350

Your local Firestone Complete Auto Care offers a range of engine tune-up services for your 1991 Dodge B350. One option is the standard Firestone Tune-Up. The standard Firestone Tune-Up includes new spark plugs (and installation!), a thorough inspection of engine components, and a lifetime parts warranty*. Another service option pays special attention to the filters in your B350. Specifically, we replace the fuel filter and air 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 B350. 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 B350 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 to Get a Dodge B350 Tune-Up

Come to Firestone Complete Auto Care for your next 1991 B350 engine tune-up. Follow Dodge's recommended maintenance schedule or book an appointment as soon as you notice one of the following: shaking while the engine is idling, poor fuel economy, knocking noises in the engine, or a lit up check engine light on your dashboard.

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

1991 Dodge B350 Engine Tune-Up Q&A

When should Dodge B350 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 B350 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.
What do hard starts and stops do to my B350 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.
Where can I have a Dodge B350 tune-up done? At your local Firestone Complete Auto Care! Our technicians know how to service, maintain, and repair Dodge B350s.
How frequently do the fuel injectors in my Dodge B350 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 Dodge owner’s manual for exact guidelines.
Who can I go to for Dodge B350 tune-ups? When your B350 needs a tune-up, head to your local Firestone Complete Auto Care. Check out our latest offers to save on your service and schedule an appointment online.

Maintenance for Your 1991 Dodge B350

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 B350.

Repairs on Your 1991 Dodge B350

Nothing lasts forever. Even your Dodge B350's many parts and pieces. When something breaks, we're ready. Click on a repair below to learn more about 1991 Dodge B350 repairs.