If you’re like most people and drive a gasoline-powered vehicle, you need to be up to speed on its fuel-related components.  They’re pretty basic: the fuel, the fuel filter and the fuel pump.

The fuel’s the easy part.  You probably gas up your vehicle yourself and, if you’re like most drivers, price is a big factor in what you put in your vehicle. Maybe you think it doesn’t matter what kind of gasoline you buy, but one major automobile association has found it does make a big difference. 

Their study showed that the additives that are put in different brands can affect your vehicle’s performance.  Certain gasoline retailers sell gasoline that meets performance standards called Top Tier.  The detergents used in Top Tier gasoline help protect newer engines from carbon buildup and deposits on intake valves, all things that can affect how smoothly your engine runs, how it accelerates and what kind of fuel economy you get.  You can check online or ask your service advisor where to buy Top Tier gasoline.

Another fairly simple component is the fuel filter. Depending on the age of your vehicle, you either have a separate fuel filter or one that’s part of the fuel pump.  The fuel filter keeps the crud out of your engine’s fuel injectors.  You’ll get a hint that your fuel filter might be clogged if you notice your vehicle won’t start, your power isn’t what it used to be, your fuel economy is suffering or your Check Engine light is on.

Check with your service advisor to see what your vehicle manufacturer’s recommendations are on how often to service your fuel filter.  Regular maintenance can prevent expensive repairs in the future. 

Finally, the most complicated part: the fuel pump.  As you may have guessed, it is the part that gets the gasoline out of the tank and into the engine.  If the fuel pump starts to fail, it can make a clicking or whining noise when your vehicle is running.  Your engine may misfire, lose power while driving or might be hard to start in the morning.  And that Check Engine light might go on.  One thing that helps prolong the life of a fuel pump is keeping your gas tank at least a quarter-tank full at all times.  It helps lubricate and cool the pump.  If you’ve detected some of the symptoms of fuel pump failure, tell your service advisor.

Knowing a little about your fuel system really can be a gas!

Richard Petty once told AutoNetTV, “You’ve gotta have good brakes. If you’ve got good brakes you can keep yourself out of a lotta trouble.”

That’s why a regular brake inspection is on every St. Peter driver’s maintenance schedule. An inspection by your service advisor at Autotronics of St. Peter will check your brake system and let you know if there are any problems.

Of course, if you’re having trouble with your brakes, get your car into Autotronics of St. Peter in St. Peter right away. Here are some symptoms for St. Peter drivers to watch for:

• Low or spongy brake pedal
• Hard brake pedal
• A brake warning light that stays on
• Constantly squealing or grinding brakes
• Vibrations or clunking sounds when you apply your brakes

If you are experiencing any of these, it’s time to get your brakes checked. Talk to your friendly and knowledgeable service advisor at Autotronics of St. Peter .

There are two types of brakes: disc and drum. Disc brakes have a rotor that’s attached to the axle. Calipers straddle the rotor, kind of like the brakes on a bicycle.

Drum brakes are most common on back wheels. Both types have pads or shoes that press against the brakes and slow the vehicle. Brake pads and shoes are made out of very tough material to withstand the heat and force generated when stopping your vehicle. Eventually, they wear out with use and become too thin and need to be replaced at Autotronics of St. Peter. 

If the brake pads wear away completely, you can damage the rotors. The calipers can grind grooves in the rotor. Then the rotor must either be resurfaced or replaced. That’s not only expensive but also dangerous because your vehicle won’t stop as quickly. Sometimes rotors warp or crack and must be replaced.

A brake service at Autotronics of St. Peter will also include a check of your brake fluid. When the brakes are applied, the pressure in the fluid activates the brake pads or shoes. Not enough fluid means not enough pressure to brake properly. Also, water builds up in the brake fluid over time, which leads to corrosion, leaks and brake damage, and with hard use, the brakes could severely fade or even fail. St. Peter  drivers should change the brake fluid when their  vehicle manufacturer recommends to avoid these problems.

Come in to Autotronics of St. Peter for an brake inspection before damage occurs. You can call ahead for an appointment by calling 507.934.9290.

Autotronics of St. Peter
111 Jefferson Avenue
St. Peter, MN 56082
507.934.9290
http://autotronicsstpeter.com

Here is a questions for St. Peter drivers: What is a cabin air filter?

Is it:

1. A filter for a house in the middle of the woods?
2. A fresh, piney scent?
3. A filter for the passenger compartment of your car?

Clever you, it’s 3.

A cabin air filter cleans the outside air before it comes into the passenger compartment. It filters out dust, pollen, spores, bacteria, pollutants, sparrows, exhaust gas and odors.

These high tech filters can block particles larger than 3 microns. By contrast, a grain of sand is about 200 microns.

Now not all vehicles in the St. Peter area have cabin filters. They are fairly new on the scene in MN. About 40 percent of new vehicles come with cabin air filters, but the number is growing every year.

Cabin air filters can make for a very nice driving environment for St. Peter. Your car can be a haven during MN allergy season with very little dust and pollen getting into the cabin. However, like all filters, your cabin air filter eventually gets clogged. When this happens, your heating and air conditioning flow can become restricted. The filter can even get kind of smelly.

Check your vehicle’s owner’s manual for recommended replacement intervals. Often, the owner’s manual forgets about the cabin air filter, so ask your friendly and knowledgeable Autotronics of St. Peter service advisor for a recommendation. It’s usually every year or 12,000 miles/19,000 kilometers. Change it sooner if you drive in dusty St. Peter conditions or if you start to notice an odor from your ventilation system.

So, St. Peter drivers, keep your cabin air filter clean. It may not help with your brother-in-law in the backseat, but it will make your driving experience more enjoyable.

Autotronics of St. Peter
111 Jefferson Avenue
St. Peter, MN 56082
507.934.9290
http://autotronicsstpeter.com