Battery Replacement in Castro Valley, CA at Mallard Auto Care

Mallard Auto Care is a leading Castro Valley car care facility that provides comprehensive auto maintenance and repair services for residents of Castro Valley , Hillcrest Knolls, Bay-O-Vista, and Sheffield Village. We are a family-owned and operated auto garage that can provide your vehicle with complete electrical system care and starting/charging system services, including car battery replacement.

When your vehicle has problems starting, or will not start at all, it could be a problem with the electrical systems, starting/charging system, or the alternator itself. Fortunately, most often it turns out to be a battery problem. If that is the case, it should be considered good news as auto battery replacement is a simple and inexpensive repair. Naturally, our nationally ASE-certified technicians will verify that the battery is indeed the culprit before we proceed with the auto battery replacement.

So if your car’s interior lights are dim, or the electrical system seems not to be performing as expected, bring your vehicle to our auto repair shop – we will test your vehicle and get to the root cause of the problem. If it turns out that the battery is not holding the charge, we will replace it with a new battery that has the exact parameters your car required. Based on the make and model of your vehicle we can match a battery that has the exact power parameters that your vehicle needs to perform at its best.

At Mallard Auto Care we offer clean, friendly office, and helpful service advisors, as well as:

  • Industry-leading 3 year / 36,000 mile nationwide warranty
  • Nationally ASE certified mechanics working on your vehicle
  • Complimentary Lyft/Uber ride to/from Fairmont Terrace
  • Original Equipment or better quality parts
  • Military and first responder discounts
  • Complimentary digital vehicle inspection with any service or repair

Call Mallard Auto Care if you suspect electrical or battery problems, and we will be happy to inspect your vehicle to pinpoint the problem and will let you know what it takes to fix it. We can make an appointment right on the phone, or you can make an appointment on our website.

Fast, reliable service for your vehicle's power needs with Mallard Auto Care.

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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.
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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.