What Auto Mechanics Do

Auto mechanics inspect, service, and repair vehicles that people use on a daily basis. They also perform maintenance tasks such as oil changes and tire rotations.

These professionals need to stay current on new technology, especially computerized components and the emergence of electric vehicles. They should also have good eye-hand coordination and manual dexterity.

Electrical Problems

Car electrical systems are intricate and complex. They control everything from the starting of your engine to charging your devices.

In the modern world, electrical systems are crucial to your car’s safety and performance. That’s why it’s important to understand the signs that your car is experiencing electrical problems and how you can fix them.

For example, one common sign that your car is having an electrical problem is when it’s lights start to dim. This is typically a sign of a low battery voltage or an alternator failure.

Another common car electrical problem is when fuses blow out and you can’t figure out why. If this happens, it’s a good idea to take your vehicle into an auto repair shop to be diagnosed.


The alternator is the heart of your vehicle’s electrical system. It powers all of your vehicle’s lights, wipers, radio and other accessories while also charging the battery.

When it goes bad, your car can’t run.

Many people think that the alternator powers only their headlights, but it’s actually the entire power source for all of your vehicle’s electronic components. That means it’s critical to have your alternator serviced regularly so that everything runs smoothly, even while you’re driving.

It can go wrong for a number of reasons, but it’s usually due to something simple like water splashing up onto it and wearing out the alternator’s internal parts.

Another common warning sign of an alternator problem is if your lights dim or flicker. If they do, it’s a good idea to drive the car and notice if they brighten when you accelerate.

Battery Terminals

The battery terminals are a critical part of your car’s electrical system. If they become loose or corroded, your car’s electrical system may malfunction.

There are several different types of battery terminals, depending on the type of vehicle you drive. They can include SAE (Standard Automotive Engineering), JIS, side-post and L terminals.

SAE terminals are comprised of two lead posts in the shape of truncated cones, with slightly different diameters to ensure correct polarity. These are commonly used on autos, trucks and recreational vehicles.

Another type is the marine terminal, which features four lead posts. Two of these are SAE, and the other two are threaded. They’re commonly found on traction batteries used in heavy cycling applications.

Dent Repair

A dent is an unfortunate part of owning a vehicle. They can come from a runaway shopping cart, a wrongly thrown football, or even an out-of-control tree branch that hits your car’s body.

It’s important to understand that repairing dents will not only make your car look better, but can also increase its resale value and help maintain safety on the road. That’s why it’s important to choose a reputable auto repair shop in Grand Forks.

Traditional dent repair involves filling in the damage with body filler, which is then painted to match the rest of your vehicle’s exterior. This process can be expensive and time-consuming.

Paintless dent repair (PDR) is a cost-effective alternative to traditional repairs that can be done in a fraction of the time. PDR technicians use special tools to massage the damaged metal back to its original shape.

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