Frequently Asked Questions

Why is an oil change important for a 2018 Jeep Grand Cherokee?

• Maintains engine lubrication to protect the 3.6L V6 from wear, preserving horsepower and torque for towing and daily driving.
• Removes contaminants and prevents sludge, helping the engine run cooler and more efficiently over time.
• Performed by factory-trained technicians at Larry H. Miller Chrysler Dodge Jeep Ram 104th, it supports warranty coverage and long-term reliability.

How long does a 2018 Jeep Grand Cherokee oil change take?

• Most oil changes are completed in under an hour using OEM-grade oil and filters, with the option for express service when you need fast turnaround.
• We prioritize efficiency without cutting corners—inspect, change oil, replace filter, reset maintenance tracking and perform a multi-point check.
• You can easily schedule service online to reserve a time that fits your day.

How much does an oil change cost for a 2018 Jeep Grand Cherokee?

• Pricing varies by oil type (conventional vs. synthetic), oil volume and any additional services. Our dealership often costs less than independent shops while delivering a higher level of service.
• Choosing dealership service provides immediate savings through accurate service, fewer repeat visits, and long-term savings by protecting the engine and maintaining resale value.
• Check current offers under service specials and ask about service financing to get the work done now and pay later.

How often should you get an oil change?

• For the 2018 Jeep Grand Cherokee with a 3.6L V6, follow the owner's schedule—typically every 5,000–7,500 miles for synthetic oil or by the manufacturer’s maintenance reminders.
• Driving habits and conditions (towing, off-road, heavy idling) can require more frequent changes; our technicians will recommend the right interval for your use.
• Keeping regular intervals preserves performance, fuel economy and engine life—book a reminder when you schedule service.

What type of oil does a 2018 Jeep Grand Cherokee take?

• The 3.6L V6 typically uses factory-recommended synthetic motor oil for optimal protection and performance; our service team uses OEM-approved oils and filters.
• Synthetic oil helps maintain horsepower and torque at higher temperatures and provides longer protection between services.
• Ask our service advisors about the right oil for your driving style when you check current service specials or schedule service.

How much oil does a 2018 Jeep Grand Cherokee need?

• The 3.6L V6 typically requires around 5 to 6 quarts of oil; the exact fill is confirmed during service to avoid over- or under-filling.
• Our technicians measure and top off to the manufacturer specification and inspect for leaks, ensuring long-term engine health and preserving warranties.
• Repairs covered under warranty must be performed at a certified dealership—trust our factory-trained team and schedule service for correct procedures and parts.