Airbags in JEFFERSON CITY

Serving: Jefferson City, MO

July 12, 2024

After they’ve had an accident, some people wonder why their airbags didn’t go off. Movies and television lead us to believe that airbags go off with the slightest bump. The reality is much more complicated. First, airbags come out with great force and speed. Now getting hit in the face with an airbag is way better than getting hit in the face with a windshield – but if the accident impact isn’t hard enough that you would be severely injured, the airbags may not be triggered at all because they could do more harm than good.


So how does your vehicle know when an accident is likely to result in life threatening injuries that would merit deploying the airbags? Well, there are sensors all around your vehicle that send information to the Supplemental Restraint System (SRS) computer that decides which airbags should be deployed and when. There are impact sensors that measure the direction and intensity of an impact in the front, rear, and sides of the vehicle. There are seat sensors that determine if someone is sitting there as well as how much they weigh. This way an airbag doesn’t go off when no one is in a seat and it can deploy with less force for a smaller person.


The SRS computer considers vehicle speed and if there is a rollover. Built into the computer program are the design specifications of your vehicle as they relate to “crumple” zones in a crash. As you can imagine the computer program is sophisticated. 


Now, when an airbag does go off, there are some things you should know about the repairs necessary to the SRS system. First, the deployed airbag should be replaced. Experts recommend that only a factory certified replacement airbag be used. Airbags are expensive enough that they are frequently stolen or recovered from junked vehicles. No one can vouch for these airbags, so a certified replacement is essential.


When the driver side airbag in the steering wheel deploys, the steering wheel clock spring is usually damaged and should be replaced. Also, an “airbag worthy” event pre-triggers all the sensors we’ve been talking about. In this pre-triggered state, something as slight as hitting a pothole could cause airbags to deploy. So, after an airbag has been deployed, all of the SRS sensors throughout the vehicle should be replaced. Obviously, airbag work should only be undertaken by qualified service technicians. 


Finally, when you start your engine, you will briefly see the SRS dash light come on and then turn off. This is a system self-test. If the SRS light remains illuminated, that means the system has detected a problem that could affect the proper deployment of your airbags. If that happens, get into your service facility as soon as you can to have the fault diagnosed.


Give us a call.



Read the full article on the NAPA website.

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Your Vehicle's Other Power Plant (Alternator Replacement)

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Your vehicle's engine is probably the first thing that comes to mind when you think of a power plant. But it has another power source that is vital as well: the alternator. The alternator is what puts out the electricity that powers such things as your lights, power windows, sound system, and navigation. Maybe you've started seeing those electrical components behaving in strange ways. Maybe your power windows are going up and down a little bit more slowly than they used to. Or perhaps your engine doesn't start as easily or is misfiring. Other signs of a failing alternator are headlights that are either brighter or dimmer than usual. If your battery keeps going dead, it could be that the alternator isn't recharging it. The alternator has to get its power from somewhere, and in vehicles with internal combustion engines, that power comes from a drive belt powered by the engine. Sometimes that belt can fail. If you hear a whining sound, it could mean bearings in the alternator aren't turning as freely as they used to. You could even notice a burning smell. Oh, and when you see your battery light illuminated on your dash (it looks like a rectangle with a - and + inside), it may be warning you that your alternator is not healthy. Bring your vehicle in to us for a diagnosis if you notice any of these symptoms. If your alternator is bad, we can recommend a new or remanufactured one to replace it. Some new alternators are warranted for life and remanufactured units usually are guaranteed as well. It's important to your vehicle's health to have its alternator putting out the right power consistently. It may not be as well known as the other power plant under the hood, but it's a vital part of helping your vehicle run the way it is designed to. Contact Frosty's Today! Read the original article on the NAPA website.

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Will Proper Auto Maintenance at Frosty Auto Clinic Really Save Gas in Jefferson City, MO

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Have you ever thought about all the little things we do to keep our lives running smoothly - like vacuuming? It makes a room feel fresher and more comfortable. We may not consider that we're also prolonging the life of the carpet by keeping it clean. But JEFFERSON CITY, MO drivers don't always extend those good habits into the garage. Our vehicles need regular maintenance just like our rugs need vacuuming. We may not notice a difference in the feel or appearance of the vehicle, but just as cleaning a carpet carries the hidden reward of prolonging its life, maintaining our vehicles incurs a hidden reward that becomes noticeable at JEFFERSON CITY, MO gas stations. When it comes to reduced fuel economy, there are two culprits: increased friction and inefficient fuel combustion. That means that anything JEFFERSON CITY, MO drivers can do to decrease friction and increase the efficiency of their engines will translate to savings on fuel. Friction increases the amount of energy it takes to move something. So if we can reduce friction, we can decrease the amount of fuel it takes to run our vehicles. Engine oil is usually at the heart of friction problems in an engine. Too little oil means parts are not getting lubricated, which increases friction and dirty oil doesn't lubricate as well as clean oil. So one secret to good fuel economy is to stay on top of oil changes. Don't skip them and don't procrastinate. The same auto advice applies to transmission fluid. Keep it full and keep it clean, and your vehicle will run with less friction and better . If your tires are underinflated, it increases the friction between the tire and the road. Again, there is increased drag, and it takes more fuel to move your vehicle. People in JEFFERSON CITY, MO should check their tire pressure every month and keep their tires properly inflated. Alignment and brake problems can also increase friction. Besides saving fuel, keeping these systems in good repair has the added benefit of saving you on tires and brake pads. These items wear out more quickly when the alignment is off or when the brake system isn't in good working order. Talk to your friendly and knowledgeable Frosty Auto Clinic service advisor. The second culprit that stealthily steals our fuel economy is inefficient fuel combustion, which depends on the engine getting the right amount of clean fuel to the right place with the right pressure at the right time in the right pattern. The key to peak engine performance is to keep the fuel system clean. Varnish and gum can build up in a fuel system, which will interfere with the fuel injectors. The fuel injectors are responsible for all those “rights” we spoke of. If they're dirty, amounts, timing, pressure and spray patterns can all get out of whack. The result? Reduced fuel economy. A fuel system cleaning at Frosty Auto Clinic in JEFFERSON CITY, MO can get your injectors back on track, improving performance and efficiency. There are a few other maintenance items that can improve your fuel economy. One is to replace your PCV valve when it gets sticky. This valve allows unburned fuel in your engine exhaust to return to the engine. JEFFERSON CITY, MO can also replace worn spark plugs and dirty fuel filters. A well-maintained vehicle will require fewer repairs and save money at JEFFERSON CITY, MO gas pumps. Call us today!

PCV Valve Replacement at Frosty Auto Clinic in JEFFERSON CITY, MO

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Timing Belt

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