Location: 405 Keyes St ., San Jose, CA, 95112

Hours: Mon - Fri | 8:00 AM TO 4:30 PM

Oil Change Service in San Jose, CA

Keep Your Engine Lubricated With Regular Oil Service

An oil change may be one of the simplest services performed on your vehicle, but it plays a major role in routine engine maintenance. Motor oil circulates through the engine while it runs, helping lubricate moving components and manage friction and heat. As oil accumulates mileage and operating hours, it gradually becomes contaminated and loses some of its effectiveness.

 

At Leale’s Transmissions & Auto Repair, we provide oil change service in San Jose as part of our broader automotive maintenance and repair services. Leale’s is listed as an oil-change service provider and works on both import and domestic vehicles.

What Happens Inside Your Engine During an Oil Change?

Inside the engine, components are constantly moving against one another. Oil creates a lubricating barrier between these surfaces. As it circulates, the oil also carries contaminants toward the filter and helps manage the heat produced during engine operation. Eventually, the lubricant needs to be drained and replaced with fresh oil that meets the engine's specifications.

oil change services

How Often Should You Change Your Oil?

The correct interval depends on your vehicle.


Factors that can influence the maintenance schedule include: 


  • Vehicle manufacturer
  • Engine type
  • Oil specification
  • Mileage
  • Driving conditions
  • Frequent short trips
  • Stop-and-go traffic
  • Towing
  • Heavy loads
  • Engine operating hours  

Your owner's manual and manufacturer's maintenance schedule should be the primary guide.

Frequently Asked Questions – Oil Changes