Jeep Maintenance Schedule

2026 Jeep Grand Cherokee L

Key Takeaways

  • Monthly checks on fluids, tire pressure, and lights are the foundation of the Jeep maintenance schedule.
  • Major service milestones at 20,000, 30,000, 60,000, and 100,000 miles cover filters, fluids, spark plugs, and inspections.
  • Towing, off-road use, and heavy loads call for more frequent fluid changes than the standard schedule lists.

The Jeep® maintenance schedule is performed monthly and at regular intervals to ensure your Jeep runs at peak performance for as long as possible. South Bend drivers who get their Jeep service done regularly are ensuring they’ll be driving like a champ for years to come. The Jeep service center and Jeep parts dealer departments at Lochmandy Motor Sales have put together a guide to everything you need to know about the Jeep maintenance schedule. Take a moment to ensure you’ve been properly maintaining your Jeep, and then, explore our Jeep service coupons and head to Lochmandy Motor Sales for assistance in Elkhart.

Jeep Maintenance Schedule

Your Jeep maintenance schedule was designed to maximize the longevity and resale value of your Jeep while preventing the costs of future repairs. While the Jeep maintenance schedule can vary by fine degrees from one model to the next, here’s a nearly accurate sketch of the average Jeep maintenance plan. Though you’ll need to check your owner’s manual for specifics, the schedule below should give you a strong sense of whether you’re overdue for Jeep maintenance at our Jeep service center in Elkhart:

Monthly

  • Check the fluid levels (engine oil, windshield washer fluid, brake fluid, coolant, etc.).
  • Check the tire pressure.
  • Check the interior and exterior lights.
  • If you’re due for an oil change, replace the filter; rotate the tires; and inspect the exhaust, battery terminals, brake pads, and door latches.

20,000 Miles

  • Inspect the universal joints, front suspension, tie rod ends, front and rear axle fluid, and brake linings.
  • Replace the air conditioning or cabin air filter.

30,000 Miles

  • Inspect the transfer fluid and case fluid.
  • Replace the engine air cleaner filter.
  • Change the manual transmission fluid if the vehicle is used for trailer towing, snow plowing, heavy loading, taxi service, police work, off-road use, etc.

How often should you follow the Jeep maintenance schedule?

Jeep recommends monthly checks of fluid levels, tire pressure, and lights, with progressively larger service intervals at 20,000, 30,000, 40,000, 60,000, and 100,000 miles. Always check your owner’s manual for model-specific timing.

40,000 Miles

  • Perform the 20,000-mile inspections and replacements.
  • Change the front and rear axle fluid if used in any of the above situations (trailer towing, snow plowing, etc.)

60,000 Miles

  • Perform the 20,000 and 30,000-mile inspections and replacements.
  • Replace the spark plugs (if applicable).
  • Change the manual transmission fluid if any of the above situations apply.
  • Change the transfer case fluid if the vehicle is used for police, taxi, fleet, or frequent towing.

100,000 Miles

  • Perform the 20,000-mile inspections and replacements.
  • Replace the spark plugs (if not already replaced).
  • Flush and replace the engine, intercooler, battery, and Motor Generator Unit coolant if needed.
  • Inspect and replace the PCV valve.

Got a Jeep maintenance issue that needs to be resolved right away? Check out our Jeep service coupons and Jeep parts dealer specials to see how much you can save, and then schedule an appointment at our Jeep service center today.

Follow The Jeep Maintenance Schedule Near Granger

If you are looking for a Jeep parts dealer in Mishawaka, count on the Jeep service center at Lochmandy Motor Sales. We’re your people for the entire Jeep maintenance schedule, from your first visit to your last. Contact us today to get the conversation going. But first, check out our Jeep service coupons!

Disclaimer: These recommendations may become outdated over time or differ from recommendations for older vehicles. To ensure accuracy, always consult your owner’s manual or a certified OEM mechanic.

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Lochmandy Motor Sales 41.6947054, -86.0026293.