Truck Oil & Fluid Services in Middletown, CT

Your vehicle's performance and longevity depend on proper maintenance, including oil and fluid services. Our team provides professional oil and fluid services for light, medium, and heavy-duty trucks, buses, and heavy equipment.

Oil & Fluid services on semi truck

How Long Does Oil Last in a Truck?

The lifespan of oil in a truck depends on various factors, including the type of oil used, driving conditions, and vehicle maintenance. Generally, heavy-duty diesel engines require oil changes every 15,000 to 20,000 miles. However, synthetic oils can extend this interval to 25,000 miles or more. Regular oil analysis and monitoring can help determine the optimal change intervals for your specific vehicle.

Oil and Fluid Services

  • Oil Changes: We offer regular and synthetic oil changes, ensuring your engine remains well-lubricated and protected against wear and tear.
  • Fluid Inspections: Our expert technicians perform comprehensive fluid inspections, including coolant and transmission fluids, to identify potential issues and prevent costly breakdowns.
  • Coolant Flush and Fill: We provide coolant flush and fill services to maintain optimal engine temperature and prevent overheating.
  • Transmission Fluid Service: Proper transmission fluid maintenance ensures smooth gear shifts and extends the life of your transmission.

Areas We Serve

In addition to Middletown, CT, Stanley & Sons Services proudly serves up to a 50-mile radius of the city. This includes the following areas in Connecticut: Wallingford, Meriden, New Haven, Cheshire, North Haven, Hamden, and more. Wherever you are in these locations, you can count on our reliable maintenance, repairs, and services. 

Contact Us

Whether you require routine maintenance or specific fluid services, our team is committed to keeping your fleet in peak condition. Ensure the longevity and efficiency of your heavy-duty vehicles with Stanley & Sons Services. Contact us today to schedule an appointment!