When to Seek Professional Help: Signs You Need a Mechanic

Auto repair involves a wide range of skills and tools. Mechanics often compare themselves to doctors because of the complex interconnected systems they work on every day.

Routine maintenance jobs include oil changes, battery replacements, and cabin air filter changes. Sticking to the recommended maintenance schedule can help extend a vehicle’s life.

Mechanics

Mechanics diagnose and repair the mechanical components of vehicles, such as engines, transmissions, brakes, and suspension systems. They use specialized tools and equipment to perform these tasks, including diagnostic scanners, multimeters, and hydraulic lifts. They also use record-keeping software programs to track repair histories and parts used.

Some mechanics work for auto dealerships, but most are independent shop owners or work for themselves. Those who want to ensure that they’re working with an experienced and honest mechanic should look for one who is “ASE certified” by the National Institute for Automotive Service Excellence.

Mechanics should be able to explain clearly what repairs are needed and why, and they should be willing to work within the customer’s budget. They should also provide a written estimate before starting any work. In addition, mechanics should be able to give customers advice about their vehicles and recommend ways to keep them running smoothly. Some mechanics may charge a flat fee for their services, while others may take a commission on the cost of labor.

Body Repair

A large portion of an auto repair shop’s work involves bodywork. It includes repairing dents, scratches and corrosion, as well as painting and refinishing. Body repairs are most often related to collision damage but can also be caused by weather.

During the assessment phase of a repair job, body technicians take apart affected parts to examine their structural integrity and uncover hidden issues. They then create a detailed repair plan and order any necessary replacement parts.

Once the replacement parts are ready, they’re installed in the repaired vehicle. Any painted areas are refinished, using color matching and spray-painting techniques to ensure a smooth finish. A clear coat is applied to protect the finished product from moisture.

Once the paint and bodywork are completed, mechanics will reassemble the vehicle. They’ll test all of the mechanical and electrical components for proper function, making adjustments as needed. Quality control checks are then performed to make sure the work meets industry and customer standards.

Paint

Paint is a vital part of any auto repair shop, and there are several different types. Some can be purchased as a touch up paint pen or kit for small scratches and chips, while other may require a full repaint of the vehicle. Before painting, the area is cleaned and sanded to remove any contaminants. Depending on the type of paint, a primer may be required to provide adhesion and smooth out rust or damaged areas.

Technicians can also use a spray or powder paint to give the car a unique look, metallic luster, or a glossier finish. The paint will need to be wet sanded and buffed to create a smooth, glossy finish.

In addition to these different types of paints, there are various masking supplies that can be used. Foam tape fits into crevices and gaps while trim masking is a specialized tape that can be placed around rubber trim to protect it from getting painted.

Parts

The parts that make up your car’s body are vital to its function. It’s important to find a repair shop with quality parts that will last long and are covered by warranties.

The estimate must list each part and its cost and show what parts, if any, are used or not of original quality. If work is authorized verbally or by telephone, the estimate must include the date, time and name of the person giving authorization.

There are three types of auto parts: OEM (original equipment manufacturer) parts, aftermarket parts and salvaged (recycled) parts. OEM parts are made by the vehicle manufacturers to align with specific vehicles and can be more expensive than aftermarket or salvaged parts. Depending on your budget, the type of parts you choose can affect the overall quality and longevity of the repairs. The more quality parts you use, the fewer issues you’ll have shortly after repairs are completed.