(530) 559-4465   13368 Grass Valley Ave, Grass Valley, CA   Mon-Fri: 8:00 am - 5:00 pm    

check engine light on in car dash

It’s a busy morning, you’ve finally gotten everyone where they need to be and you’re just pulling into the parking lot at work when your dash light starts glaring at you. Your check engine light shines bright, but you have no idea why. Whether you can tell a difference in the way your car, truck, or SUV is running, your car is trying to tell you something. At Davis Auto Care in Grass Valley, CA, we can help!

The hydraulic system in your transmission is responsible for telling the mechanical components what to do, and when to do it. In order to better understand how your transmission works, it’s important to understand the mechanical components of it.

Man with clipboard checking under hood of car

At Davis Auto Care in Grass Valley, CA, we specialize in engine maintenance, service, customization, and repair. All of our technicians are equipped with the best equipment and training in the industry to ensure they know exactly what your specific engine needs are, no matter what type of car, truck, or SUV you drive.

You’ve likely encountered someone talking about their car or truck transmission "slipping”. What does that mean, why does it do it, and where do you go from here? At Davis Auto Care in Grass Valley, CA, our trained staff has the answers to get you safely back on the road. Transmission slippage is certainly one of the most dreaded issues you face as the owner of a car or truck’s and there are some indicators that let you know that something is wrong.

At Davis Auto Care in Grass Valley, CA, we know it isn’t always easy deciding what to do next when it comes to major engine repairs. Fortunately, that’s what we’re here for - to help you make the best decision for your situation.

transmission

Hydraulic power has a lot to do with how your transmission operates. There are some basic hydraulic components that keep your transmission running smoothly.

driveshaft

Whatever type of truck you run in your fleet, they all have a driveshaft that connects the transmission to the differential, transferring power to the wheels. At Davis Auto Care in Grass Valley, CA, we specialize in diesel truck and fleet vehicle maintenance and repair, including precision driveshaft care.

alternator in a vehicle

Your alternator is a central component on any engine. The alternator is responsible for powering anything electronic on your vehicle, including the coils that fire your spark plugs (unless it’s a diesel). At Davis Auto Care in Grass Valley, CA, we know a bad alternator when we see one - here’s how you can spot one too.

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  • Radiator
  • RiffRaff Diesel
  • SB Filters
  • SS Fuels
  • Thoroughbred Diesel
  • 24 Month Warranty
  • Wifi Available
  • BD Diesel

Davis Auto Care

13368 Grass Valley Ave
Grass Valley, CA 95945
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SHOP HOURS

Weekdays:   8:00 am - 5:00 pm
Weekends: Closed

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