AUTONET TV

Keeping Your Engine Cool in Cold Spring, MN

The cooling system keeps MN vehicle's engines from overheating while they are driving around Cold Spring. Its job is to move heat away from the engine. Let's talk about the various components of the system and how they make this happen.

The radiator is the part most Cold Spring drivers associate with the cooling system. Coolant flows through the radiator which has fine cooling fins that draw the heat out of the coolant and dissipate it into the air. To make sure there's enough airflow over the radiator, a fan pulls air over the cooling fins even when the vehicle is idling.

In some vehicles, the fan is powered by the serpentine belt. On others, an electric motor runs the fan. Electric fans turn on and off as needed. You may have heard the fan kick on shortly after you turn your vehicle off. The sensor has determined that the engine needs a little help cooling down to a safe temperature.

A hose connects the radiator to the water pump. The water pump pushes the water into the vehicle engine block. Now the engine block and cylinder heads have passages for the coolant to pass through without getting into the oil or the combustion chamber. In the automotive community, these passages are referred to as the "water jacket."

While the coolant is passing through the water jacket, it absorbs heat from the vehicle engine on its way to the radiator for cooling. Between the engine and the radiator is a gatekeeper called the thermostat. The thermostat's job is to regulate the temperature of the engine just like your home thermostat regulates the temperature in your house. It gets your engine up to the correct operating temperature and then keeps it from overheating.

When you first start the engine, it's very cold and needs to warm up. So the thermostat blocks the flow of coolant to the radiator. As the engine warms up, the thermostat starts to let coolant flow through the system.

The final component the team at Bauer Auto Service wants to point out is the overflow reservoir. This bottle is designed to hold some of the coolant. It'll have a mark that indicates whether or not you have enough coolant. This is where you should add coolant if you just need to top it off.

Caution: never open the reservoir or the radiator cap when the car's hot. The cooling system is pressurized, and opening those caps while it's hot can cause hot coolant and steam to escape resulting in serious burns.

Cooling system failure is the most common mechanical failure in vehicles around Cold Spring, MN. At Bauer Auto Service, we can do a periodic inspection of the components for  leaks, loose connections and weakening hoses.

Your vehicle manufacturer has also specified a cooling system service interval. With a cooling system service at Bauer Auto Service in Cold Spring, the old coolant is replaced with correct clean fluid that contains the additives required to prevent corrosion. The additives are depleted over time and you need fresh fluid for adequate protection. Your radiator pressure cap should be replaced at this service as well.

Bauer Auto Service
14455 State Hwy 23
Cold Spring, MN 56320
320-685-8846

Commitment to Make Your vehicle Last at Bauer Auto Service

These days many people in the Cold Spring area are really committed to making their cars last a long time. First thing: you've got to start with what you've got. It'd be ideal if people started with a brand new car, never missed a scheduled service item, paid attention to the severe service maintenance schedule and had regular inspections. But if you've had the vehicle for a while or bought it used, its maintenance history is what it is; and that's where you start.

Go through the maintenance schedule for your vehicle and see what's been done and when. Have your Cold Spring service advisor at Bauer Auto Service do an inspection and come up with a list of stuff that needs to be done. Review the list and prioritize the work, talk about budget and make a plan to get caught up.

Making a plan is so important. Suppose you go in for an oil change and learn you need your cooling system serviced, a transmission service and are coming up on a timing belt replacement in the next 5,000 miles/8,000 kilometers. You might be pretty overwhelmed.

To make it even more stressful, these are all very important systems that are expensive to repair if there's a failure. In a consultation with your Bauer Auto Service service advisor, you might decide to take care of the transmission on this visit, set an appointment for the cooling system service next month and get an estimate for the timing belt replacement so you'll be prepared for it in a few months.

Having a plan for taking care of these important services will set your mind at ease.

For advice on how to make your vehicle last longer, visit us at Bauer Auto Service.

Bauer Auto Service
14455 State Hwy 23
Cold Spring, MN 56320
320-685-8846

Automobile Fluids For Your vehicle

If you've walked through the automotive fluids section of an auto parts store in Cold Spring, you'll know how overwhelming the sheer number of products available can be. How do you know what's right for your vehicle?

As you know, these fluids all serve a function in making your car run as you drive around the Cold Spring area. Your vehicle manufacturer has specified a particular type of fluid for every system from the motor, to the cooling system, brake fluid and so on. When you realize that not every variation is applicable to your vehicle, the task becomes more manageable.

First let's talk about why there are so many varieties. Starting with motor oil, we see that manufacturers match the properties of a particular weight or type of oil with the design needs of the engine. For example, engines with sophisticated valve trains often require a thinner weight of oil.

Some vehicles around Cold Spring come from the factory filled with synthetic oil and the recommendation to use it for life. The safe bet is to always use what the factory recommends. The recommendation is what's been proven to work in function and durability tests. The recommended oil is also a factor in determining oil change interval schedules.

Sometimes fluids are developed specifically to meet the needs of a particular family of engines. An example would be coolant. Because of the different materials used to build the cooling system, the coolant has to be formulated to protect those parts, which vary from manufacturer to manufacturer, from corrosion. We've seen special coolant in MN for General Motors, Volkswagen, Chrysler and others.

The same is true of transmission fluid and brake fluid in recent years.

The really good news is that the friendly and professional service advisors at Bauer Auto Service have databases that tell them the recommended fluids for your vehicle. This takes all the guess work out. If you have some special needs, like a higher mileage engine or want enhanced performance, ask your service advisor for upgrades or additives that'll meet your needs while being consistent with the manufacturer's recommendations.

Bauer Auto Service
14455 State Hwy 23
Cold Spring, MN 56320
320-685-8846

Fuel Saving Tip: Check Engine Light

A question for our Cold Spring MN motorists: How long have you been enjoying the romantic glow of your check engine light?

Hey, it's not there to create ambiance; it's a warning that something's wrong. When your check engine light comes on get it checked at a capable Cold Spring MN service station.

Many conditions that cause the check engine light to come on affect fuel economy. Some very dramatically.

Always make sure you tighten your gas cap until it clicks. A loose gas cap can cause a false sensor reading that'll make the check engine light come on.

If your date's eyes are smoldering in the reflected glow of the check engine light, try to think of all the gas money you'll save by getting it fixed. Give us a call when you are ready: 320-685-8846

Finding Vehicle Recall Information in Cold Spring, MN

No matter how well they're made, vehicles in Cold Spring, MN, will have design or manufacturing problems.

And when the government thinks a problem is really serious for people in Cold Spring, MN, they require the manufacturer to issue a recall notice and fix the vehicle  free of charge. The manufacturer then tries to contact everyone in MN who owns that type of vehicle to get the recall work done. Perhaps you have received a postcard notifying you of a recall. The government has links on its websites, or just visit AutoNetTV for links. There are many websites with free recall information and searches. There's CarFax, AutoByTel and the DMV.

Recalls are serious but not all that common. Sometimes there are fewer issues, and for these, manufacturers issue a Technical Service Bulletin, or TSB, that tells service centers like Bauer Auto Service how to repair a frequent or difficult problem.

The pros get updated information through subscription plans, also available in consumer versions for a reasonable cost. So when recalls occur, get the work done, and keep you and yours safe.

Bauer Auto Service
14455 State Hwy 23
Cold Spring, MN 56320
320-685-8846