We are conveniently located 1 mile west of Interstate 90.
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Your Neighborhood Full Service Repair Facility
Closest Auto Repair Shop Off of Interstate 90 (1 Mile West)
May 9, 2021
When you start up your gasoline engine car, you may not know that it's using the same ignition principles as it has for decades. You have spark plugs that require enough power so a spark can jump across a gap at its tip. Years ago, a vehicle's 12-volt system had to produce 15,000-25,000 volts to do that, so engineers came up with something called an ignition coil that bumps up the voltage. It also has to be done at just the right interval called timing.
The first systems had a distributor, a mechanical device with a rotating disc that switched the power to the ignition coil on and off. That higher voltage then was sent to the spark plugs at the correct time interval. But the mechanical "points" had to be replaced and adjusted every 12,000 miles/20,000 kilometers. Engineers later replaced the switching mechanism with solid state ones, but they still needed replacement after 120,000 miles/200,000 kilometers.
The next evolution came in the 80's when the distributor was replaced with a couple of sensors which talked to a computer. This "DIS" (distributor-less automotive ignition system) was a big advance. Plus, it didn't use just one ignition coil for all the cylinders. It had coil "packs" that each provided spark to two cylinders. That way, the voltage could be boosted even higher, to 30,000 volts, which helped engines be able to ignite a leaner fuel/air mixture.
Recently have come even more improvements. Now instead of coil packs, there's a coil that's attached to each spark plug. No more spark plug wires means less maintenance. Plus, a stronger, hotter spark of 50,000 volts can make an engine more reliable, increase fuel economy and reduce emissions.
No matter what ignition system your vehicle uses, your vehicle service facility has a staff of technicians trained to work on the latest technology. Make sure to have your vehicle maintained regularly so you can take full advantage of these modern engineering marvels.
Tuffy Rockford
6574 E. Riverside
Loves Park, Illinois 61111
815.639.1239
December 1, 2024
When the weather turns cold, it's nice to crank up the furnace and enjoy the heat. But if your home's furnace doesn't work, it's not too comfortable. Same goes with your vehicle. When the heater's not working, things can get miserable. It could also signal some major problems, which we'll discuss... More
November 24, 2024
For most drivers, at some point youre going to have a flat tire. Depending on how it was damaged, it may have to be replaced. But sometimes, a repair will do the trick, as long as the puncture isnt on the sidewall and the hole is smaller than inch/6.35mm in diameter. Here are the three common w... More
November 17, 2024
Engine air filters may not seem like a big deal, but when theyre clogged up with dirt, dust, and insects, your engine could wind up choking for air and not delivering you the power and performance it was designed to give. There are actually a couple of air filters in your vehicle. One filters th... More
