2018 Chrysler 300 Oil Change

The 2018 Chrysler 300 uses full-synthetic 5W-20 engine oil that meets Chrysler MS-6395.

This specification ensures proper cold-start protection for Central Massachusetts winters and stable viscosity during summer heat or highway runs. At Herb Chambers Chrysler Dodge Jeep RAM FIAT of Millbury in Millbury, MA, we install OEM-spec oil and a Mopar filter to match Chrysler requirements for the 3.6L V6.

• Viscosity: 5W-20 (full synthetic)
• Chrysler oil spec: MS-6395
• OEM-quality Mopar oil filter used

The 2018 Chrysler 300 3.6L typically requires about 6.0 quarts of oil with a filter change.

Capacity can vary slightly with drain time and filter design, so our technicians verify the dipstick level after filling. This ensures the V6 engine receives the correct amount for proper lubrication during Worcester County commutes and highway trips.

• Approximate capacity: 6.0 quarts (with filter)
• Level confirmed on the dipstick after fill
• Correct capacity helps maintain fuel economy and longevity

Under normal driving, many 2018 Chrysler 300 models follow an oil-life monitor with intervals up to about 10,000 miles or 12 months.

For severe-duty driving common in New England—frequent short trips, extended idling, extreme cold, or dusty conditions—shorter intervals around 5,000–6,000 miles are prudent. Our Millbury service team can review your driving pattern and set a maintenance cadence that fits your 300 and local conditions.

• Normal: up to ~10,000 miles/12 months (per OLM)
• Severe duty: target ~5,000–6,000 miles
• Oil-life monitor resets at each service

Dealer service uses OEM-spec MS-6395 oil and a Mopar filter, plus a multi-point inspection that supports warranty compliance.

Quick-lube shops may be cheaper for basic service, but they may not always use Chrysler-approved oil or parts. At Herb Chambers Chrysler Dodge Jeep RAM FIAT of Millbury, we include OEM-spec oil/filter, fluid top-offs, and disposal—backed by factory-trained technicians who know your 300.

• OEM-spec oil and Mopar filter installed
• Multi-point inspection and fluid top-offs included
• Service records that help preserve warranty coverage

Skipping or exceeding the OEM maintenance schedule can lead to warranty denial for related engine claims if service records are missing.

Following Chrysler’s schedule and keeping receipts protects you if a lubrication-related issue arises. Warranty work generally requires a certified facility; our Millbury shop documents each visit so you have clear proof of compliance.

• Keep dated invoices and mileage at each service
• Use MS-6395 full-synthetic oil and quality filters
• Schedule sooner for severe-duty operation

Chrysler specifies full-synthetic 5W-20 meeting MS-6395 for the 2018 Chrysler 300 to ensure proper protection and performance.

Full synthetic resists breakdown better in hot/cold weather and helps protect during short trips and stop‑and‑go Worcester traffic. Conventional or blends may not meet MS-6395; always confirm the bottle or ask our advisors.

• OEM requirement: MS-6395 full synthetic
• Better cold-start pumpability in winter
• Improved oxidation resistance for summer heat

Herb Chambers Chrysler Dodge Jeep RAM FIAT of Millbury performs OEM-spec oil changes in Millbury, MA.

We’re located at 2 Latti Farm Road (off Route 20) and serve Worcester, Auburn, Grafton, Shrewsbury, Sutton, and Oxford. Book a time that works for you and we’ll handle the rest with Chrysler-approved materials.

• Easy online schedule service
• Factory-certified, OEM-trained technicians
• Genuine Mopar parts and fluids

Yes—current oil change offers are posted on our Service Specials page.

Check for discounts before you book to maximize value on your 2018 Chrysler 300 maintenance. Specials change seasonally in Central Massachusetts, so review the page when planning your next visit.

• View live offers: service specials
• Apply deals when you schedule
• OEM-spec oil and Mopar filter included

Your 2018 Chrysler 300 benefits from oil changes tailored to New England. We serve Worcester, Auburn, Grafton, Shrewsbury, Sutton, and Oxford with OEM-spec fluids that protect during cold starts and summer highway heat. Winter lows demand fast oil pumpability; full-synthetic 5W-20 flows quickly to reduce wear at startup. Dusty job sites, short trips, and stop‑and‑go traffic can also contaminate oil sooner, so many local drivers follow a conservative interval guided by the oil-life monitor. Our factory-certified team performs the service efficiently, documents it for your records, and recycles used oil responsibly. Ready to plan your visit? Use our online tool to schedule an appointment or review current service specials. For directions, navigate to 2 Latti Farm Road, Millbury, MA 01527 (off Route 20).

We follow a consistent, OEM-guided process for your 2018 Chrysler 300. After safely lifting the vehicle, we drain the used oil, remove the filter, and install a new Mopar filter designed for the 3.6L V6. We then fill with Chrysler MS-6395 full-synthetic 5W-20, start the engine, and verify for leaks. A multi-point inspection checks key systems, and we top off fluids and set tire pressures to spec. Finally, we reset the oil-life monitor and document the visit. This approach supports warranty compliance when performed at a certified facility and provides clear maintenance records for future ownership needs. Book your visit now: schedule service and don’t forget to view our service specials before you arrive.

The 2018 Chrysler 300 with the 3.6L V6 is engineered for full-synthetic 5W-20 oil that meets Chrysler MS-6395. Typical refill is about 6.0 quarts with a filter change, and we install a Mopar oil filter matched to this engine for proper flow and filtration. Follow your oil-life monitor for change timing; many owners see intervals up to about 10,000 miles or 12 months under normal driving, while severe-duty conditions in Central Massachusetts may justify shorter intervals around 5,000–6,000 miles. Using the correct viscosity and OEM-spec oil helps maintain fuel economy and engine longevity. Bring your 2018 Chrysler 300 to Herb Chambers Chrysler Dodge Jeep RAM FIAT of Millbury in Millbury for an OEM-spec oil change — schedule service.