Generally, a 90,000-mile service might include:
* Fluid Changes:
* Engine Oil and Filter: This is almost always included. Higher mileage often warrants a higher-quality oil.
* Transmission Fluid: Check your manual; some Durangos require transmission fluid changes at 90,000 miles, others later. This is a significant service.
* Differential Fluid: This is often recommended around this mileage, but frequency varies by model.
* Coolant Flush: Consider this if it hasn't been done recently, usually every 60,000 miles or so.
* Brake Fluid Flush: Important for maintaining braking system performance.
* Power Steering Fluid: Check level and condition. Might require a flush.
* Inspections and Replacements (as needed):
* Brake Pads and Rotors: Inspect for wear and tear. Replacement may be necessary.
* Tires: Check tread depth and condition. Rotation is always recommended.
* Wipers and Wiper Blades: Replace if worn or damaged.
* Serpentine Belt: Inspect for cracks or wear.
* Spark Plugs (if applicable): Depends on the engine; some engines require spark plug replacement around 90,000 miles.
* Air Filter: Replacement is generally recommended.
* Cabin Air Filter: Replacement is usually recommended.
* Fuel Filter: This may be necessary depending on your model and driving conditions.
* Suspension components: Inspect for wear, especially bushings and ball joints.
* Drive belts: Inspect for wear and cracking.
* Hoses and belts: Inspect for leaks, cracks, or wear.
* Other Services:
* Battery Test: Check the battery's health and replace if necessary.
* Tire Rotation and Balance: Maintain even tire wear.
* Alignment: May be needed if you experience uneven tire wear.
Important Considerations:
* Your Owner's Manual: This is the ultimate guide. Follow the manufacturer's recommendations for your specific vehicle.
* Professional Mechanic: For a vehicle as complex as a Durango, it's best to have a qualified mechanic perform the 90,000-mile service. They can accurately assess the condition of various components and recommend necessary repairs.
* Cost: The cost of a 90,000-mile service can vary widely depending on the specific repairs needed. Get multiple quotes from trusted mechanics before proceeding.
Don't delay necessary maintenance. Neglecting these items can lead to more expensive repairs down the road. Prioritize safety and reliability by adhering to the recommended maintenance schedule.
