Automotive spoiler

Types of Automotive Spoiler

An automotive spoiler is a device made for vehicles to reduce unwanted effects of air turbulence. Manufacturers design it to give cars a more sporty appearance. Depending on size, location, and purpose, there are different types of automotive spoilers.

• Rear Spoilers

  Manufacturers place these spoilers on the back trunk of cars. They come in different shapes like wings, lips, and platforms. Wing type rear spoilers have two supports that hold the wing above the car. It is one of the popular types because it has a good downforce. The lip type is flat and close to the trunk. It is not effective in generating downforce. The platform type is wider than the lip type. It also extends further than the trunk. This makes it very effective in reducing turbulence behind the vehicle.

• Front Spoilers

  Manufacturers attach front spoilers to the front bumper of the car. It is also called airdam. They reduce the amount of air flowing under the car. This increases downforce and stability at high speed. Front spoilers come in different designs. Some are just lips attached to the bottom of the bumper. Others are complex with struts and vertical fins.

• Side Spoilers

  These spoilers are also known as side skirts. They are at the sides of the car and close to the bottom. Side spoilers reduce air movement under the car. This increases downforce. They also make the car look lower. Side spoilers can be simple lips. They can also have complex designs with flares and vertical fins.

• Roof Spoilers

  Manufacturers mount roof spoilers at the back of the roof. They also place roof racks and other accessories on them. Roof spoilers are small. They are often in the shape of a wing or a raised panel. Their main function is to improve the appearance of the vehicle.

• Canard

  Canards are small vertical fins. They are at the front side of the car. Canards improve the car's stability. They do this by increasing the downforce. Canards also split the air and direct it to other aerodynamic parts of the car.

• Diffuser

  Manufacturers place diffusers at the underside of the rear bumper. They are designed with vanes that increase the speed of air exiting under the car. This reduces drag and creates downforce.

Specifications and Maintenance of Automotive Spoilers

Specifications

Size and Dimension: The size and dimension of a car wing spoiler are critical, as they impact the aerodynamic performance and visual appeal of the vehicle. The dimensions include the wing span, height, and angle of attack.

Material: Car spoilers are manufactured using various materials, each having its characteristics. Common materials used include plastic, fiberglass, and carbon fiber. Plastic spoilers are affordable and lightweight. On the downside, they are not weather resistant. Carbon fiber spoilers are known for their strength and durability. They are also lightweight, making them ideal for high-performance vehicles.

Mounting Style: This refers to how a car rear spoiler is installed on the vehicle. There are various types of mounting styles, including bolt-on spoilers, trunk lip spoilers, and universal spoilers. Bolt-on spoilers are popular due to their stability. They are mounted using bolts, making them suitable for high-speed vehicles. Trunk lip spoilers are mounted at the edge of the trunk. They are affordable and easy to install. Universal spoilers can be mounted on different vehicle models.

Design and Style: A car wing spoiler comes in different designs and styles. Each design is suited for a specific vehicle model and serves a different purpose. Some common designs include lip spoilers, wing spoilers, and rear deck spoilers. Lip spoilers are designed to improve the aesthetics of a car. They are mounted on the car's trunk. Wing spoilers have two vertical supports and two horizontal wings. They are designed to improve downforce.

Functionality: The primary function of a car spoiler is to reduce the lift of the vehicle. However, different types of spoilers have different functionalities. For instance, wing spoilers generate a significant amount of downforce, making them suitable for high-performance vehicles. Lip spoilers are designed to improve the aesthetics of a vehicle and slightly reduce lift.

Maintenance

Cleaning: Regular cleaning of a car spoiler is important to maintain its functionality and appearance. When dirt, dust, or debris accumulates on the spoiler, it can affect the aerodynamic performance of the vehicle. Use a soft brush or microfiber cloth to remove the dirt. Avoid abrasive materials as they can scratch the surface of the spoiler. After washing, ensure the spoiler is completely dry to prevent mold growth. Also, avoid parking the vehicle in areas with trees since they can drop debris on the spoiler.

Inspect for Damage: Regular inspection of the car spoiler can help identify damages early enough. Check for cracks, fading, and discoloration. Inspect the mounting hardware to ensure there are no loose bolts. In case of any damage, make the necessary repairs. For cracks and fading, consider repainting the spoiler. Ensure that the paint used is suitable for the material of the spoiler.

Waxing: Waxing the spoiler is important to maintain its shine and protect it from environmental elements such as UV rays. For maximum protection, use a high-quality car wax. Apply the wax evenly to ensure the entire surface of the spoiler is covered. When applying, ensure that there is a thick layer of wax. Follow the manufacturer's instructions on how to apply the wax.

Winter Maintenance: During winter, the functionality and appearance of a car spoiler can be affected. To maintain it during winter, avoid parking the vehicle close to roads that are frequently plowed. The plowed snow can damage the spoiler. Also, prevent the accumulation of road salts and ice on the spoiler.

How to Choose Automotive Spoiler

Choosing the right spoiler for a car requires careful consideration of several factors:

• Purpose: Determine the primary reason for adding a spoiler. Is it for aesthetic appeal, improved aerodynamics, increased downforce for track use, or a combination of these factors?
• Vehicle compatibility: Ensure that the spoiler is designed to fit the specific make, model, and year of the car. This guarantees proper installation and optimal performance.
• Material: Car spoilers are typically made from materials such as ABS plastic, fiberglass, carbon fiber, and aluminum. Each material has its advantages in terms of weight, strength, durability, and appearance. Carbon fiber is popular for high-performance vehicles due to its lightweight and strength properties.
• Type of spoiler: Consider the different types of spoilers available, such as rear wings, lip spoilers, raised spoilers, or hatch spoilers. Each type offers varying degrees of aerodynamic impact and visual changes.
• Aerodynamic considerations: Analyze the aerodynamic design of the spoiler, including its shape, size, and angle of attack. A well-designed spoiler can reduce lift, increase downforce, and improve overall vehicle stability at high speeds.
• Adjustability: Some spoilers come with adjustable features, such as adjustable angles or removable components. An adjustable spoiler allows fine-tuning for specific driving conditions or preferences.
• Appearance: Choose a spoiler that complements the car's overall design and personal taste. Spoilers come in various styles, finishes (such as painted or carbon fiber), and sizes.
• Legal regulations: Research local laws and regulations regarding spoiler size, height, and modifications to ensure compliance. Some areas have restrictions on certain types of spoilers due to safety or visibility concerns.
• Installation: Decide whether to install the spoiler DIY or have it professionally installed. Some spoilers require drilling into the trunk or body, while others use adhesive or mounting brackets. Consider the complexity of installation and the potential for damage to the vehicle if not done correctly.
• Budget: Set a budget for the spoiler purchase and installation. Spoilers vary in price based on material, type, brand, and additional features.
• Reviews and recommendations: Research online reviews and seek recommendations from fellow car enthusiasts or professionals in the automotive field. This can help gauge the quality, performance, and customer satisfaction of different spoiler options.

By carefully considering these factors, choosing a car spoiler that meets the desired goals, fits the vehicle correctly, and enhances overall performance and aesthetics is possible.

How to DIY and Replace Automotive Spoiler

Replacing a car wing is a straightforward process that can be done with basic tools and some mechanical knowledge. Here's a step-by-step guide on how to replace a spoiler:

• Gather the necessary tools: Before starting the replacement, gather the necessary tools for the job. These may include screwdrivers, an 8mm socket wrench, a ratchet, a trim removal tool, masking tape, and a torque wrench. Also, have the new spoiler ready for installation.
• Park the vehicle in a safe and spacious area: Find a safe and spacious area to work on the vehicle. Ensure the parking area is well-lit and free of obstacles to avoid accidents and provide a clear working space.
• Disconnect the car battery: Disconnecting the car battery is an important safety measure before starting any work on the vehicle's exterior. Use a socket wrench to remove the negative terminal of the battery and avoid electrical accidents while working on the spoiler.
• Remove the interior trim piece: Use a trim removal tool to remove the interior piece covering the trunk lid. This will provide access to the bolts securing the spoiler. Be careful not to damage the trim piece or the surrounding area while removing it.
• Unscrew the old spoiler: Use an 8mm socket wrench and ratchet to remove the four bolts securing the old spoiler. Carefully lift the spoiler off the trunk lid, being mindful not to scratch the paint or damage any components in the process.
• Clean the area: Thoroughly clean the trunk lid area where the new spoiler will be installed. Remove any adhesive residue, dirt, or debris. This step is crucial for ensuring proper adhesion and preventing corrosion.
• Install the new spoiler: Align the new spoiler with the holes on the trunk lid. Carefully lower the spoiler into position and ensure it fits properly. Use an 8mm socket wrench and ratchet to tighten the four bolts. Be cautious not to overtighten them, as this may damage the spoiler or the trunk lid.
• Reconnect the interior trim piece: Reinstall the interior trim piece covering the trunk lid. Ensure it fits properly and snaps into place securely. This step will restore the vehicle's appearance and protect the spoiler's mounting area.
• Reconnect the car battery: Reconnect the car battery by using a socket wrench to attach the negative terminal. This will power the electrical components of the vehicle and ensure everything functions properly.

Q&A

Q: What are the benefits of installing an automotive spoiler?

A: Installing a spoiler on a car can improve its performance and aesthetic appeal. The device can make the car stable at high speeds and reduce the vehicle's fuel consumption. A car with a spoiler looks attractive and can increase its resale value.

Q: Do spoilers really work?

A: Yes, spoilers can work by providing aerodynamic benefits to the vehicle. However, the effectiveness of a car spoiler depends on various factors, such as the design of the vehicle and the speed at which it is driven.

Q: Does a spoiler affect insurance?

A: A rear spoiler can affect insurance costs. This is because insurers consider the vehicle's value and modifications done to the car. For instance, a custom spoiler that increases a car's speed may raise the insurance premium.