Many St. Peter drivers probably don’t think of their shock absorbers as an important safety system; but that’s just what shocks and struts are. They’re all about ride control – keeping your vehicle tires in contact with the road and managing body motion.

Every time you hit a bump or pothole on a St. Peter road, your tire wants to bounce up. The bigger the bump, the higher the bounce. Your shocks or struts push down on the tire to maintain the traction you need to start, stop and turn.

If you’ve ever ridden in a vehicle with bad shocks, you know how it wallows on corners. The front end dives when you hit the brakes and the rear end squats when you accelerate. It’s not only uncomfortable, it is difficult to handle.

You may have heard vehicles described as having “flat cornering.” That means that when you take a corner, the body doesn’t roll very much. When shocks start to get worn, your vehicle will roll more on corners. The weight of your vehicle’s body shifts and tosses your vehicle to the outside of the turn, making it harder to control.

With good shocks, you can turn corners with confidence. When the shocks are bad, the body rolls too much and you need to slow down to maintain the same level of control. When you have to combine brake dive with body roll, you can quickly end up with an unsafe handling situation.

Shocks can break or start to leak, but they usually just wear out. After all, your vehicle shocks will move up and down over 75 million times in 50,000 miles/80,000 km. If you replace shocks at Autotronics of St. Peter in St. Peter, it will restore your vehicle’s original ride control and quality. You can even upgrade shocks and struts if you want better handling or towing capacity on MN roads.

Shocks are an important safety system: don’t wait until they are completely shot, perhaps risking your safety or damaging other suspension components. At Autotronics of St. Peter we can help you with quality shocks and struts as advised in your owner’s manual, usually at around 50,000 miles/80,000 km, for a comfortable, safe handling ride in St. Peter.

Give us a call.

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

St. Peter residents know that engines burn fuel to operate. Fuel is pumped from your fuel tank to your engine where it is squirted—or injected—into your engine’s cylinders. This is the function of the fuel injectors.

There are two ways to inject fuel into an engine. Fuel needs air to burn, so in the first method, fuel is injected into a port and allowed to mix with air—and before it is drawn into the cylinders. In the second method, fuel is injected directly into the cylinders and mixes with air after it enters the engine.

Direct injection engines burn fuel more efficiently than conventional engines. Some models can deliver the power of a V8 with the economy of a V6.

For example, in one family of engines, the conventional version (a V6) delivers about 250 horsepower. The direct injection version delivers over 300 horsepower and gets about the same . The turbocharged version delivers 350 horsepower.

Why the big difference in power? Direct injection systems allow fuel to be squirted into the engine at hundreds of times the pressure of a conventional engine. This atomizes the fuel better (breaks it down into tinier droplets), which means more of it gets burned, which translates to more power for your engine. It also results in cleaner emissions and improved fuel economy.

Fuel injectors are precision instruments. They have to deliver the right amount of fuel at exactly the time the engine needs it. They are also engineered to inject fuel with a specific spray pattern. This spray pattern allows for maximum fuel efficiency and proper atomization.

Direct injection engines require a much higher degree of precision than conventional engines. For this reason, they are equipped with more sophisticated computers.

When fuel injectors get dirty, their precision drops off. The spray pattern won’t be precise, and the timing of fuel delivery may be off. This decreases fuel efficiency and fuel economy for St. Peter drivers as well as delivering less power to the engine.

Fuel injectors are not cheap to replace. Direct injection fuel injectors are even more expensive. And we’re talking a mortgage payment to buy a set of new fuel injectors for a diesel engine.

So keeping your fuel injectors clean is just good auto advice for St. Peter residents. The best way to do this is to change your air and fuel filters regularly and practice other habits of good vehicle care and preventive maintenance at Autotronics of St. Peter in St. Peter. Cleaning additives in your fuel can also help.

If you do end up with gum or varnish in your fuel system, you’ll need a professional fuel system cleaning. This will clean out your whole system, including the injectors. The good news is that with proper maintenance, your fuel injectors will last for a long time.

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

No matter how well they’re made, vehicles in St. Peter, MN, will have design or manufacturing problems.

And when the government thinks a problem is really serious for people in St. Peter, 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 Autotronics of St. Peter 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.

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