What You Need to Know About Vehicle Conversion Warranties

How vehicle conversion warranties work

A vehicle conversion warranty covers the adaptive equipment installed in your car — things like hand controls, wheelchair lifts, ramps, or steering modifications — rather than the vehicle itself. The warranty protects you if that equipment breaks or stops working. What it covers, how long it lasts, and what you have to do to keep it valid depends entirely on who installed the equipment and what they promised in writing.

Most conversion warranties last between one and three years from the date of installation. Some cover parts only (the equipment itself), while others cover both parts and labor (the cost to fix it). A few cover only defects in workmanship — meaning problems caused by how the installer did the work, not normal wear and tear. You need to read your actual warranty document to know which type you have, because the installer decides what to include.

The installer is usually responsible for honoring the warranty, not the vehicle manufacturer. If your hand controls fail six months after installation, you contact the conversion company, not the car's maker. This matters because a small local shop may handle claims differently than a large national chain, and if the shop closes, you may have no one to contact at all.

Key Takeaways

• Vehicle conversion warranties cover only the adaptive equipment installed in your car, not the car itself or its factory components.
• The conversion installer sets the warranty terms, length, and what is covered, so you must get the details in writing before paying for the work.
• Most warranties last one to three years and require you to contact the installer directly if something fails.
• Some warranties become void if you modify the equipment yourself or have someone else repair it, so ask about restrictions before signing.
• If the installer goes out of business, you may lose warranty coverage, so ask whether the warranty transfers or is backed by a third party.

What conversion warranties typically cover and exclude

A conversion warranty usually covers defects in the equipment itself — a wheelchair lift that stops working, hand controls that jam, or a ramp that won't deploy. It covers the cost of parts and, in many cases, the labor to install the replacement. What it almost never covers is damage from accidents, misuse, or normal wear and tear. If you drop a hand control and it breaks, or if a lift fails because you overloaded it, the warranty will not pay for repairs.

Warranties also exclude problems caused by the vehicle itself. If your car's electrical system fails and that causes your adaptive equipment to stop working, the conversion warranty does not cover it — the car's manufacturer warranty does, if it is still active. Similarly, if rust or corrosion damages the equipment because you live near salt water or do not maintain the car, that is usually not covered.

Many warranties have restrictions on who can repair the equipment. Some require you to use the original installer for repairs, or the warranty becomes void. Others allow any certified technician. A few let you repair it yourself as long as you use genuine parts. Ask the installer about these restrictions before you sign, because they affect how easy it is to get repairs done later.

What to ask the installer before you buy

Before you pay for a conversion, get the warranty terms in writing. Ask the installer these specific questions and request written answers:

• How long does the warranty last from the installation date?
• Does it cover parts, labor, or both?
• What is specifically excluded — accidents, wear and tear, modifications, electrical problems?
• Who do I contact if something fails, and what is the response time?
• Can I have repairs done by someone other than your shop, or does that void the warranty?
• If your business closes, does the warranty transfer to another company or is it backed by insurance?
• Are there any maintenance requirements I have to follow to keep the warranty valid?
• Does the warranty cover the cost of a loaner vehicle or transportation while repairs are being done?

Do not rely on verbal promises. If the installer says "we stand behind our work," ask them to put that in the warranty document. A reputable installer will have a written warranty ready to show you before installation begins. If they do not, that is a sign to ask more questions or look for another company.

How to file a warranty claim

If your adaptive equipment fails while the warranty is active, contact the installer as soon as possible. Most conversion companies have a phone number or email listed on your warranty document. Tell them what is not working, when you noticed the problem, and whether anything unusual happened before the failure.

The installer will likely ask you to bring the vehicle in for inspection, or they may send a technician to you depending on the equipment and their service area. Some installers offer mobile repair for certain types of equipment. Before you schedule, ask whether you need to bring anything — your warranty document, proof of purchase, maintenance records, or photos of the problem.

Keep records of all communication with the installer: dates you called, who you spoke with, what they said, and what they told you to do. If the installer denies your claim, having this documentation helps if you need to dispute it later. Take photos of the equipment before and after any repair, and ask for a written summary of what was fixed and what parts were replaced.

When a warranty does not cover the repair

If the installer denies your warranty claim, ask for the reason in writing. They must explain which part of the warranty excludes your situation. Common reasons for denial include: the equipment was damaged by an accident, you modified it yourself, you had someone else repair it without permission, you did not follow maintenance requirements, or the warranty period has expired.

If you disagree with the denial, contact the installer's manager or owner and explain why you think the claim should be covered. Provide any documentation you have — photos, maintenance records, or written promises the installer made. If the installer still refuses, you have a few options: pay for the repair out of pocket, contact your state's Attorney General's office if you believe the installer misrepresented the warranty, or consult a lawyer about whether you have grounds for a small claims case.

Some states have consumer protection laws that require warranties to be honored as written, or that impose minimum warranty periods for certain types of work. South Carolina's consumer protection laws apply to conversion work as well. If you believe an installer violated these laws, you can file a complaint with the South Carolina Attorney General's Consumer Protection Division.

Transferring or extending a warranty

If you sell the vehicle, the warranty may or may not transfer to the new owner. Some installers automatically transfer the remaining warranty coverage; others do not. Check your warranty document or call the installer to find out. If you are buying a used vehicle with adaptive equipment, ask the seller whether the warranty is still active and whether it transfers to you. Get written confirmation from the installer before you complete the purchase.

If your warranty is about to expire and you want to extend it, contact the installer before the expiration date. Some companies offer extended warranties for an additional fee, but you usually have to purchase the extension while the original warranty is still active. Waiting until after the warranty expires means you will have to pay for any repairs out of pocket.

If the installer has gone out of business, you may not be able to extend or transfer the warranty. This is why it is important to ask, before you buy, whether the warranty is backed by insurance or transferred to another company if the installer closes. Some national chains have backup plans; small local shops may not.

Maintenance requirements and how they affect your warranty

Many conversion warranties require you to maintain the equipment according to the installer's instructions. This might mean regular cleaning, lubrication, inspection, or professional servicing at set intervals. If you do not follow these requirements and the equipment fails, the installer may deny your warranty claim.

Ask the installer for written maintenance instructions before installation. Find out how often you need to perform maintenance, what it involves, and whether you can do it yourself or need to bring the vehicle to the shop. Some maintenance is simple — cleaning a wheelchair lift or checking fluid levels — while other work requires a technician. Budget for the cost of professional maintenance if it is required, because skipping it could void your warranty.

Keep records of all maintenance you perform or have done. Write down the date, what was done, and who did it. If you ever need to file a warranty claim, you will need to show that you followed the maintenance schedule. This documentation protects you if the installer tries to deny a claim by saying you did not maintain the equipment properly.

Frequently Asked Questions

Does the vehicle manufacturer's warranty cover my adaptive equipment?

No. The vehicle's factory warranty covers only the original parts that came with the car. Adaptive equipment installed after purchase is covered by the conversion installer's warranty, not the manufacturer's. However, if a factory component fails and causes the adaptive equipment to malfunction, the vehicle's warranty may cover the factory part.

What happens if the conversion company goes out of business?

You lose the ability to file claims with that company. This is why you should ask before buying whether the warranty is backed by insurance, transferred to another company, or may provide in some other way. If it is not, you are taking a risk that the installer will still be in business if you need repairs.

Can I repair the equipment myself without voiding the warranty?

It depends on what your warranty says. Some warranties allow owner repairs as long as you use genuine parts; others require all repairs to be done by the installer or an authorized technician. Read your warranty document or ask the installer before you attempt any repairs, because doing work yourself could void coverage for that equipment.

How long do conversion warranties usually last?

Most conversion warranties last one to three years from the installation date. Some installers offer longer warranties for an additional fee, and a few offer lifetime warranties on certain components. Ask the installer what length of warranty they provide as standard and what options are available.

What should I do if the installer denies my warranty claim?

Ask for the denial in writing and request an explanation of which warranty terms exclude your situation. If you disagree, contact the installer's manager or owner with documentation supporting your claim. If they still refuse, you can file a complaint with the South Carolina Attorney General's Consumer Protection Division or consult a lawyer about your options.