Oil Changes: The Right Oil and Service Interval

Oil service should be based on your engine's requirements. A single mileage interval or oil type is not appropriate for every vehicle, and a vehicle's age alone does not determine whether it needs conventional or synthetic oil.

Follow the specified requirements

Check the owner's manual for oil viscosity, required approvals, service intervals and oil-life monitor instructions. Driving conditions can affect the applicable schedule. Tell the shop about your typical use and bring any available service records.

Oil level checks are a separate part of ownership. Follow the vehicle's procedure, including how and when to take the reading. If oil needs to be added repeatedly, discuss consumption or possible leakage with the shop rather than assuming an oil change will resolve it.

Distinguish reminders from warnings

An oil-change reminder, check-engine light and oil-pressure warning are different signals. Do not treat a low-oil-pressure warning as an ordinary service reminder. Stop safely, switch off the engine and follow the vehicle's instructions before proceeding. Ford's oil-warning guidance provides one manufacturer example; consult your own manual for your vehicle.

Ask what the service includes

Confirm the oil specification, filter and service scope on the estimate. Lubrication of other components depends on the vehicle; many joints are sealed and do not have routine grease-service points.

Complete Automotive Repair in Crosby can help review your maintenance needs. Visit our general mechanical service page or request an appointment.