How often should I change the oil in my Ram 1500?

For most Ram 1500 gas engines, you should change the oil when the oil change indicator comes on, or every 10,000 miles, 12 months, or 350 engine hours, whichever occurs first. However, severe driving conditions may require more frequent changes.

What are severe-service conditions for my Ram 1500?

Severe-service conditions include desert driving, dusty or off-road conditions, frequent trailer towing, sustained high speeds above 90°F, and extreme heat. Many Globe-area drivers experience these conditions regularly.

Does towing affect my Ram 1500's maintenance schedule?

Yes, frequent trailer towing is considered a severe-service condition. This means your Ram 1500 may require more frequent service for items like axle fluid and transfer case fluid.

Where can I find the official Ram 1500 maintenance schedule?

The official Ram 1500 maintenance schedule is detailed in your owner's manual. You can also find this information on the vehicleinfo.mopar.com website.

How do I schedule service for my Ram 1500 in Globe, AZ?

You can schedule service for your Ram 1500 at Horne Chrysler Dodge Jeep Ram by using our online scheduling tool on our website or by calling our service department at 928-615-6495. We are open Monday through Friday, 8:00 AM–5:00 PM.

Ram 1500 Maintenance Schedule for Globe, AZ Drivers

Updated October 6, 2026 · Horne Chrysler Dodge Jeep Ram service, Globe, AZ

To keep your Ram 1500 running at its best, follow the factory-recommended maintenance schedule. Most gas engines will alert you for an oil change within 500 miles, but never go beyond 10,000 miles, 12 months, or 350 engine hours. Many drivers here in Globe may find their conditions fall under the severe-service schedule.

At Horne Chrysler Dodge Jeep Ram, our certified technicians know Ram trucks inside and out, especially when it comes to the unique challenges of Arizona driving. We're here to help you understand what your Ram 1500 needs and to make sure it gets the right service at the right time.

What’s the Oil Change Schedule for Your Ram 1500?

For most Ram 1500 gas engines (not including 6.4L, RHO, and 6.2L engines), you should change your oil when the oil change indicator light comes on, or at least every 10,000 miles, 12 months, or 350 engine hours—whichever comes first. This keeps your engine’s vital components well-lubricated and protected.

If you’ve got a Ram 1500 with a 6.4L, RHO, or 6.2L engine, you’ll want to replace the oil and filter every 6,000 miles or 6 months. For Ram HD 6.7L Cummins engines, the interval stretches to 15,000 miles or 12 months. No matter what engine you have, our service team is ready to help you keep track of your oil and filter changes.

Regular Maintenance You Can’t Ignore

Aside from oil changes, several other items need your attention to keep your Ram 1500 reliable and performing well. Here’s what the Stellantis factory maintenance schedule recommends:

Every oil change: Along with replacing your oil and filter, our technicians will check the battery, CV/U-joints, brakes, cooling system, and exhaust system. We’ll rotate your tires every time too.
Cabin air filter: This filter should be swapped every 12,000 miles to keep the air inside your cabin clean.
Engine air filter: Replace this filter every 30,000 miles under normal conditions.
Spark plugs: For the 3.6L and 5.7L engines, we typically replace spark plugs at 100,000 miles. If you have a 2.0L turbo engine, that interval is 60,000 miles.
PCV valve: Check and replace this valve as needed at 100,000 miles.
Coolant: Your engine's coolant should be changed every 10 years or 150,000 miles.
Transfer case fluid: This fluid should be replaced at 120,000 miles. But for Durango vehicles, it needs draining and refilling every 30,000 miles.

Why Do Globe Drivers Often Need Severe Service?

Many Ram 1500 owners around Globe will find that their driving conditions qualify for severe-service maintenance. Stellantis defines severe conditions as "desert driving, dusty or off-road conditions, frequent trailer towing, sustained high speed above 90°F, extreme heat." (Source: Chrysler, Dodge, Jeep and Ram owner's manuals (vehicleinfo.mopar.com)). These conditions are all too common here.

With the dust from unpaved roads, construction sites, and those scorching summer days over 90°F, your truck faces accelerated wear and tear. Even short trips around town can fall into the severe-service category. If you're frequently on dirt roads, towing, or driving in dusty areas, your Ram 1500 will thrive on the severe-service schedule.

Adjustments for the Severe-Service Schedule

When your Ram 1500 qualifies for severe service, some maintenance intervals change to help your vehicle handle the extra stress:

Axle fluid: If you're using your Ram 1500 for off-road driving or towing, change the axle fluid every 30,000–40,000 miles.
Transfer case fluid: Under severe conditions, change this fluid at 60,000 miles and again at 120,000 miles.
Engine air filter: In dusty or off-road situations, inspect the engine air filter at every oil change to ensure it’s not clogged.

By following the severe-service schedule, you can help prevent premature wear and keep your Ram 1500 performing well—especially with the demands of driving in Globe, AZ.

Ready to Service Your Ram 1500?

Our Mopar-certified service team at Horne Chrysler Dodge Jeep Ram is here to handle all your Ram 1500 maintenance needs, whether you’re on a normal or severe-service schedule. We use genuine Mopar parts and have the expertise to keep your truck running smoothly. You can find us at 2046 E Highway 60, Globe, AZ 85501.

Scheduling service is a breeze! Use our online scheduling tool on our website or call our service department directly at 928-615-6495. We're here Monday through Friday, 8:00 AM to 5:00 PM. Don't wait for a problem to pop up—let’s work together to keep your Ram 1500 in top shape.

Call us