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.

Sometimes it is EASY to see if your car or truck needs to come into our shop for professional repairs! 
1.  You see steam rising from the engine!
2.  The Check Engine Light is on!
3.  The engine starts, but there is an odor that is not right.
4.  You hear grinding or thumping noises.

Your vehicle's cooling system is one of the most important systems in your vehicle. Inside your engine, spark plugs ignite the fuel within the cylinders to produce small explosions that propel your vehicle down the road. With small explosions comes scorching temperatures that can destroy your engine if not controlled. There are two types of cooling systems - liquid-cooled and air-cooled. 

Regardless of the weather, it's important to maintain your coolant system. At Davis Auto Care in Grass Valley, we offer the full range of coolant system services, from coolant testing to system flushing. Here’s what you need to know about servicing your cooling system.

Nothing works if your transmission doesn't work!  Simply put you are going nowhere without it and it is the one thing that both car and truck drivers alike never think twice about until it really acts up or they have no power or simply don't move forward.  Most of us have a newer car or truck with an automatic transmission in it vs. a standard transmission so do not notice that it is slipping gears until the problem is really serious so the question is how do you get the most out of your transmission?  The obvious answer is to take care of your transmission with scheduled service per your owner's manual recommendation but we have put together a simple checklist for our Grass Valley drivers to help them become "transmission aware" as it were.

You’ve determined it’s time to get rid of the engine you have, along with all of its issues. You’re probably considering getting something new altogether, and you’re tired of this one giving you issues. Davis Auto Care in Grass Valley, CA is here to help you make the call.

If your car, truck, or SUV has really been put through the wringer, it might be time for a new one. However, before you decide to throw in the towel there are a few things you should consider.

So, you’ve determined your transmission is bad. What next? Davis Auto Care in Grass Valley, CA is here to help.

There are a few things to consider when your transmission goes out. You might feel inclined to just get a new car...but should you? Here are some factors to think about.

You have determined your Cummins, Duramax, or Powerstroke engine needs to be replaced. You might be on the fence about whether you should replace the engine in your diesel, or just get a new truck. At Davis Auto Care in Grass Valley, CA, we’re here to help.

Once you’ve determined a vehicle needs to have the engine replaced and is in good enough shape to keep on the team, it’s time to find an engine. Davis Auto Care in Grass Valley, CA is here to help you choose the right one. There are a variety of replacement options when it comes to engines.

Once you know what's in your transmission, and what’s connected to it, it’s much easier to understand how it works. Let's take a look at how it all comes together. At Davis Auto Care in Grass Valley, CA, we want to make sure you know how your car works so you can keep it in great condition.

A quality product is only as good as the quality of the installation. You’re dropping some serious money on an engine replacement, on a car that’s worth even more. Davis Auto Care in Grass Valley, CA is here to make sure you get the quality install you need.

At Davis Auto Care in Grass Valley, CA, we understand the importance of a job well done. You need it done fast, but you also need it done right - cutting corners in the home stretch is obviously a bad idea.

At Davis Auto Care in Grass Valley, CA, we pride ourselves on specialty knowledge and ability. Once you’ve settled on a transmission to invest in, it’s important not to cut corners on the homestretch. We’ve got you covered here and you can expect top quality repairs for your top quality product.

Some of you may have experienced poor quality work done to your vehicle, which may have ended damaging your car worse or left you feeling uneasy. At Davis Auto Care in Grass Valley, CA, we understand the importance of high-quality service and repairs which is why we strive to be the best. Here are examples of why it makes a difference, no matter what type of car, truck, or SUV you drive.

Has the day finally come to replace your engine? If your engine is tired, worn out, and problematic, we can help at Davis Auto Care. First, let's take a look at remanufactured engines; what they are, what ‘remanufactured’ means and why they’re a great way to give your car a new life.

Once your engine is installed, you’ll want to keep it running right. Davis Auto Care in Grass Valley, CA has you covered. Sometimes, engines just wear out - however, most of the time they meet an early demise as a result of improper maintenance. Keep your engine running like new by maintaining it the way your technician recommends.

The steering and suspension systems are key safety-related systems that largely determine your car’s ride and handling. Have these systems checked regularly, at least once a year, and usually with a wheel alignment.

Fleet cars, vans, and trucks see a lot of wear and tear. If your engine has already called it a day, then it’s obviously case closed - you need a new engine or a new vehicle. However, there are many times when an engine is about to go down, and you can get it taken care of before it kicks the bucket for good - saving you time and towing in the process.

Fleet cars, vans, and trucks see a lot of wear and tear. If your engine has already called it a day, then it’s obviously case closed - you need a new engine or a new vehicle. However, there are many times when an engine is about to go down, and you can get it taken care of before it kicks the bucket for good - saving you time and towing in the process.

Here at Davis Auto Care in Grass Valley we often do diagnostics and sometimes the problem is obvious after hooking the car up to the computer and reading the codes.  However, sometimes it isn't obvious during a test drive or after hooking it up to all those computer programs!  You know there is a problem and a Check Engine Light is on with the fleet customer telling you the car has been having issues starting and the light has been going off and on depending on several factors.  No pattern, no simple answer but the problem becomes obvious when you start following the "threads of the issue" thanks to all that ASE Technician training.