Auto Body Replacement Panels: When and How to Do It, What to Consider, and FAQs

Auto body panels are the outer shell of your vehicle that protects the internal components. These panels include the doors, fenders, hood, trunks, and more. They give your car a distinct look while guarding it from the elements.

The elements could take their toll or damage from sideswipes, collisions, and other accidents can crop up. When these happen, it’s best to replace the auto body panels, as they could affect your car’s safety and performance. Of course, if you haven’t damaged the panels and the paint remains protective enough to prevent corrosion, they’ll last the life of the vehicle and beyond in most cases.

When to Replace Auto Body Panels

While some people actually want their vehicles to look “rusty” as a choice, it’s best to consider replacing auto body panels when they’re damaged or rusty.

Extensive Damage

Perhaps the biggest reason owners get auto body panel replacements is because part of their car was severely damaged during a collision or accident. In such cases, auto body panel replacement is often better than repair.

Repairing a damaged panel typically involves fixing not only the panel but also its compromised parts. The process can become costly and complicated, depending on the affected components and electrical system. There’s also a chance that the repairs wouldn’t be as structurally sound as a new one.

Extensive Rust

Rust or corrosion weakens the structural integrity of the panels and could lead to spots, holes, and thin areas. When this happens, it’s only a matter of time before the entire panel is compromised. As such, it’s better to replace the panels to avoid costly repairs.

Repeated Repairs

A panel that’s been repeatedly repaired but still shows signs of damage might need replacement. You may be throwing money by trying to save something that’s irreparable. As such, a cost-efficient solution is replacing the panel with a newer, sturdier component.

Aesthetic Reasons

Lastly, you can have a panel replaced for cosmetic reasons. Whether you’re restoring a classic car or simply want to give your vehicle a fresh new look, a replacement panel won’t let you down.

How to Replace Auto Body Panels

To replace auto body panels, you’ll need the following tools:

• Replacement body panel
• Screwdrivers
• Panel removal tools
• Socket set
• Trim removal tools
• Adhesive remover
• Paint (optional)
• Safety gear (gloves, goggles)

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Once you have these replacement essentials, follow the steps below:

• Step 1: Park your car on a flat surface and wear safety gear. If you’re using paint, choose a well-ventilated area to avoid overexposure to fumes.
• Step 2: Disconnect the battery by turning the engine off and removing the terminals to avoid electrical issues like short-circuiting.
• Step 3: Use sockets or wrenches to remove the damaged body panel. Carefully remove any trim or components you’ll need to reinstall on the replacement panel.
• Step 4: Align the new panel with the mounting points and secure it with screws, bolts, or clips. Reconnect any wiring harnesses if needed.
• Step 5: Ensure all screws and bolts are tightened properly before reconnecting the battery and testing electrical components to ensure they work correctly.
• Step 6 (Optional): Paint the new panel with the color that matches your car. The owner’s manual should have the exact color written on it.

Things to Consider When Replacing Auto Body Panels

Before replacing auto body panels, be sure to consider the following: the type of panels you’ll need, the extent of damage, and the overall cost. It also pays to think about part availability and your insurance coverage.

Type of Panels

Consider the type of panels you’re getting. Do you want an original equipment manufacturer (OEM) panel or prefer an aftermarket replacement?

OEM panels are made by your vehicle’s manufacturer, which means they can get expensive. On the other hand, aftermarket panels are more affordable and available in more materials and designs.

Extent of Damage

Assess the extent of the damage and determine whether it’s better to have it repaired or replaced.

Repairs are better if the panel only has minor dents and scratches. However, rust, large dents, or structural damage are not up for debate. Panels with these types of damage are best replaced to avoid issues down the line. 

Cost

Before doing anything to your panels, research the potential costs. Simple panel replacements can set you back around $100, while expensive replacements/repairs that involve multiple panels can run into the thousands.

Availability of Parts

Consider the availability of certain parts. Some parts, brands, or models can require special orders, meaning they might take longer to arrive. If you need your car for work or personal use, you might be better off having the panel repaired to avoid waiting for the replacement part.

Insurance

Lastly, check with your insurance provider to see if the replacement is covered, especially if the damage is due to an accident. This could save you money if it turns out that you don’t have to pay out of your pocket for the procedure.

How Much Does It Cost to Replace Auto Body Panels?

The cost of auto body replacement typically ranges from $500 to over $6,000. It depends on different factors, like the parts involved and the size and type of the panel.

The type of car is also a factor. Repair or replacement for luxurious vehicles will cost more because the components used in these cars are high-end and less common. For example, an auto body panel replacement for a GTI 7.5 is more expensive than replacing a panel on a Mitsubishi Mirage.

How Long Does Auto Body Panel Replacement Take?

A general estimate is around three days, but it depends on the body panels being replaced and whether the job also involves minor or major repairs. If the replacement includes structural repairs, it could take up to a week or more.

Similarly, part availability plays a part in how quick the replacement is. So, let’s say you want a panel replaced for your Volkswagen GTI 7.5, expect it to take a while because replacement parts aren’t readily available.