Welcome to the one-stop Porsche repair shop in Castro Valley – from manufacturer scheduled maintenance to new tires, to computer diagnostics, to major transmission work and engine repairs – our nationally ASE certified technicians will take great care of your Porsche.

Mallard Auto Care is the premier Castro Valley auto repair shop. Three generations of Mallard Auto Care’s family have served Castro Valley residents for over 50 years. We offer reliable service and quality repairs – our technicians have the skills, experience, as well as state-of-the-art digital equipment to diagnose and repair your Porsche. We work on most current Porsche models including Porsche 718, Boxster, Porsche 911 Carrera, Cayman, Panamera, Macan, Cayenne, Cayenne Hybrid as well as Porsche Panamera Hybrid.

Your Porsche requires regular maintenance – any superbly engineered vehicle does. At Mallard Auto Care we can provide your vehicle with a broad range of maintenance services and repairs, along with factory recommended services to keep your Porsche in top shape.

Regular Porsche service at our Castro Valley repair shop fulfills maintenance requirements to keep Porsche manufacturer warranty in force.

Porsche is well known for its engineering prowess. Whether it’s the active suspension management, limited-slip differential locking, dynamic chassis control, torque vectoring, variable valve-timing system, your Porsche is built with advanced technology that requires regular maintenance to perform at its best.

At Mallard Auto Care you will experience a superior technical environment and superior customer service, as everybody strives to make your visit a pleasant experience. You can also anticipate:

  • 36 months / 36,000 miles nationwide warranty
  • Accurate description of what needs to be done and why
  • Complimentary local Lyft/Uber for your convenience
  • ASE certified mechanics working on your Porsche
  • Original Equipment or better quality parts
  • In most cases, same day service completion
  • AAA Top Shop

Our Castro Valley auto repair shop offers a broad range of services and repairs. With offer complimentary digital inspection with every service or repair. Here is an abbreviated list of the various service and repairs we can perform:

  • check engine light diagnostics
  • brake shoe replacement
  • refrigerant replacement
  • fuel injection cleaning & service
  • engine replacement
  • warning light diagnostics
  • tire installation
  • high voltage battery testing
  • brake service and repair
  • alternator testing and replacement
  • transmission flush
  • brake inspection
  • air intake cleaning & filter changing
  • battery service
  • AC system recharge
  • overheating diagnostics
  • auto a/c evaporator replacement
  • electrical system repair
  • wheel bearing replacement
  • TPMS repair
  • engine repair
  • drivetrain repair
  • power steering rack and pinion replacement
  • cooling system service (water pumps, radiators)
  • U-joint repair
  • slipping clutch repair
  • exhaust system work
  • timing belt and drive belt replacement
  • CV/axle and control arm replacement
  • sensor diagnostics
  • high voltage cable inspection & repair
  • auto a/c control module replacement
  • interior / exterior lighting replacement
  • preventative maintenance inspections

So whether your Porsche needs regular maintenance, requires check engine light diagnostics, or is due for major repairs, we are happy to be of service. For your convenience, we offer online appointments, or simply call us at the shop.

Your Porsche Vehicle Deserves Expert Care in Castro Valley

Tires lined up on metal shelves in a store, ready for sale.
October 20, 2025
When it comes to precision-engineered and quality tires, Bridgestone is considered one of the top Brands, in the automotive industry, providing exceptional performance, safety, and durability to Albany drivers. At Mallard Auto Care Albany, we understand that every driver has unique needs, and that’s why we offer a wide range of Bridgestone tires. Whether you’re driving along the Pacific Coast Highway or navigating through the busy (and hilly) streets of San Francisco, Bridgestone tires are designed to enhance your driving experience. Living in California, we face a variety of road conditions, from city streets to mountain highways. To navigate those roads, we’ve put together these three Bridgestone tires - perfect for Albany drivers: 1. Potenza Performance Tires Built for exhilarating driving, Bridgestone Potenza performance tires are the choice for drivers who want the most speed, handling, and control. These high-quality performance tires are designed to perform on-track and off-road, perfect for full-size, mid-size, and small vehicles. For full-size vehicles like the Toyota Camry or Honda Accord, Potenza tires give you maximum grip and stability. 2. Dueler - Versatile Performance for CUVs and SUVs If you're an adventurous driver, Bridgestone Dueler tires have the ruggedness and versatility to get you through tough terrain in comfort and confidence. Designed for Crossover Utility Vehicles and SUVs, Dueler tires give you great grip on both wet and dry roads for a safe and enjoyable drive. With technology that enhances durability and tread life, Dueler tires are perfect for SUVs and pickups like Chevrolet Colorado or Ford Ranger. Whether you’re driving through rough terrain or city streets, Dueler tires have you covered. 3. Duravis - Multi-Purpose Tires for Commercial and General Use Bridgestone Duravis tires are the best fit for modern commercial vehicle drivers who want to have safety, durability, comfort, and efficiency all in one. These tires are appropriate for sport utility vehicles and pickups, with high-speed stability, a comfortable ride, and a long tire life. Whether for business or personal use, these tires deliver performance and reliability for all kinds of driving. Mallard Auto Care, Albany offers wide range of new Bridgestone tires as well as tire mounting and tire balancing services. We can also provide wheel alignment service for your vehicle. Come visit us today and see why we are Albany’s go-to tire shop.
Car's climate control panel with knobs and buttons to adjust temperature and airflow.
October 20, 2025
Driving without air conditioning on a hot summer day is horrible. There are different reasons your Subaru’s AC might stop working, one of which is when it needs a refill. A simple ac recharge may be all you need to get the AC blowing cool air again. Your Subaru’s air conditioning system uses a highly specialized refrigerant gas to keep the vehicle cool. Depending on the age of your Subaru, it may be R-134a or for newer cars, the R-1234YF refrigerant. At Mallard Auto Care in Castro Valley we have equipment to handle either type of the refrigerant – whatever your Subaru needs, we have it ready. In theory, your Subaru should never run out of the refrigerant, but like any system, the AC system can develop leaks. This can cause the refrigerant to drop very low. When this happens, the system has to be recharged with refrigerant for it to function properly again. How to know your Subaru’s AC needs a recharge Here are common signs that your Subaru’s AC system may need a refill: • Blows warm air When the AC system is low on refrigerant, it blows warm air from the supply vents. Since the cooling effect depends on the amount of refrigerant available, low level of the refrigerant will cause the system to blow warmer air.  • AC compressor clutch doesn’t engage When you switch on your vehicle’s AC, the compressor clutch ought to engage for the system to work properly. If the refrigerant level is too low, the AC compressor clutch may not engage. • Visible leaks Leaks are a reason for low refrigerant levels, but you can tell that your AC needs a refill before it gets critically low by looking out for any sign of liquid around the compressor, lines, or inside the cabin. In this instance, the leak has to be fixed before the AC is refilled. If you suspect low refrigerant levels in your Subaru, it is best to let a professional mechanic inspect the system for leaks, and have them repaired before ac refill. At Mallard Auto Care we are experts at a/c system diagnostics and repairs – so if your Subaru is not keeping you cool, give us a call or make an appointment online.
Person replacing a windshield wiper on a car; cloudy day.
October 20, 2025
With the first rains of the season behind us, you will have surely noticed whether your windshield wipers need replacement. If they do, call Mallard Auto Care in Castro Valley and we will be happy to provide you vehicle with new wiper blades. Windshield wipers used to be an afterthought, but modern vehicles require windshield wipers to be in pristine condition. The reason for this new-found attention to the windshield wipers is the ADAS (advanced driver assistance systems) and self-driving capabilities built into many cars. Many vehicles use cameras that see through the windshield to provide information to the computers that are responsible for ADAS or self-driving capability. If the wiper blades do not properly remove water from the windshield, these capabilities might be compromised, or downright unusable. So check again that the wiper blades properly remove water from the windshield, and if they do not, call our Castro Valley auto repair facility and we will get you a new set of wiper blades that will do the job.

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