Factory Maintenance: What You Need to Know
Owning a car is about more than just transportation, especially with luxury European vehicles. It’s about experiencing precision engineering, performance, and classic design. But this experience comes with its own responsibility to upkeep and maintain the vehicle, which includes more than just filling up the gas tank and the occasional oil change. This is what factory maintenance is for, to ensure your vehicle delivers the power, performance, and reliability it was so specially designed for.
At Dieter’s Porsche & BMW Service, we specialize in keeping factory maintenance in European vehicles. With over 60 years of expertise, our ASE-certified technicians ensure your car’s overall performance is as safe and precise as it should be.
Understanding Factory Maintenance
Factory maintenance is quite simple to understand, starting with two maintenance intervals you need to pay attention to: preventative maintenance, and factory scheduled maintenance. Both are essential for keeping your car in top condition, but each has its own purpose and approach.
Preventative Maintenance
As the name states, preventative maintenance is done for prevention, and it includes all tasks and activities that are performed more frequently or sporadically on your car, such as oil and tire inspections.
Although it’s always best to follow the manufacturer’s recommended intervals, how often you’ll need these services often depends on your driving conditions and the age of your vehicle; at the end of the day, the purpose of preventive maintenance is to prevent potential issues or breakdowns before they occur.
Factory Scheduled Maintenance
Factory scheduled maintenance is a whole other ball game. These tasks are meant to be performed at intervals pre-determined by the manufacturer based on how quickly they know those parts wear out — typically at 30, 60, or 90 thousand miles. Guidelines depend on the car brand and model, but it’s common for them to include:
- Belt and hose inspection and replacement
- Brake inspection and service
- Filter replacement
- Oil change
- Fluid checks and replacement
- Spark plug replacement
- Timing belt or chain inspection
- Tire inspection and rotation
When in doubt about whether your scheduled factory maintenance should be at one time or another, you can refer to your owner’s manual or ask your service advisor to look them up for you.
Factory Maintenance at Dieter’s Porsche & BMW Service
Factory maintenance is a specialized process, and at Dieter’s Porsche & BMW Service, we are the trusted choice for car owners in San Diego and surrounding areas. With over six decades of experience, our family-owned and operated shop specializes in maintaining the precision and performance of Porsche, BMW, Mercedes-Benz, and other European vehicles. Our ASE-certified technicians are well-versed in factory-specified guidelines, ensuring your car receives the highest standard of care. We use state-of-the-art diagnostic tools and genuine OEM parts to protect your investment and maintain your vehicle’s warranty. At Dieter’s, you’re not just another customer – you’re part of a legacy of excellence. Choose us for factory maintenance and experience personalized, expert service that keeps your vehicle running like new.
FAQ´s
Can I do Factory Maintenance apart from the Dealership?
What determines factory scheduled maintenance intervals?

What brands do you service?
At Dieter’s Porsche & BMW Service we proudly service the following European brands:
What locations do you service?
Located in beautiful San Diego, CA, we proudly serve drivers in surrounding areas, including Chula Vista, Mission Valley, and Point Loma.
Our location is designed with you in mind, with a comfortable waiting area, complimentary water and coffee, and free wifi. We aim to offer the best possible experience.
Visit us at 3375 Hancock St, San Diego, CA 92110, United States.
Schedule Your Factory Maintenance at Dieter’s Porsche & BMW Service Today
Whether your vehicle is due for preventive maintenance or factory-scheduled service, the experienced ASE-certified team at Dieter’s Porsche & BMW Service is here to help! Family-owned and operated since 1960, we take pride in offering exceptional service and repairs for Porsche, BMW, Mercedes-Benz, Mini Cooper, and other European vehicles. Conveniently located in San Diego, we are committed to providing expert care for your car while ensuring your experience is seamless.
If your car is hitting the 30, 60 or 90k mile mark, call us today at (619) 592-7752 and we’ll schedule your factory maintenance visit. Our team of excellent technicians will give your car the best factory maintenance services in town to ensure your car’s longevity and safety.