Are Customers’ Cars Covered During Road Tests?

By the Repair Shop Insurance editorial team · Updated September 27, 2026

The short answer: it depends on which part of the loss

Whether a customer’s car is covered during a road test depends on what was damaged and who was hurt. A single fender-bender can involve four separate questions: the customer’s car, the other driver’s car and injuries, whatever the customer’s own insurance says, and your technician’s injuries. Each one tends to fall under a different coverage, and a gap in any of them lands on the shop.

Damage to the customer’s car: garagekeepers

While a customer’s vehicle is in your care, your liability policy generally excludes damage to it. That’s the gap garagekeepers insurance fills. But garagekeepers comes in pieces, and two details decide whether it helps on a road test.

Is collision coverage included?

Some shops buy garagekeepers with comprehensive coverage only — fire, theft, vandalism, weather. That can leave collision damage during a road test uncovered. If your technicians drive customers’ cars at all, check that collision is selected.

Legal liability or direct?

• Legal liability pays only when the shop is legally liable. If another driver runs a red light and hits your technician, your shop may not be at fault, and the customer may be pointed toward the other driver or their own insurance.
• Direct excess pays regardless of fault, after the customer’s own auto insurance.
• Direct primary pays regardless of fault, first.

The not-at-fault road test accident is where the difference shows up most. Explaining to a customer that their car was wrecked while you were driving it, and that their own insurance has to handle it, is hard on a customer relationship.

Injury and damage to others: auto liability

If your technician causes an accident, the other driver’s injuries and vehicle damage are an auto liability claim. A commercial general liability policy generally excludes injury and damage arising from the use of autos, so that coverage has to come from somewhere else:

• The auto liability part of a garage policy, which is generally designed around driving customers’ vehicles; or
• Commercial auto coverage with a provision that applies to vehicles in your care for service.

The trap is assuming your commercial auto policy follows your technician into any car. A policy set up only for vehicles the shop owns, or for hired and non-owned autos, may not treat customers’ cars the way you expect. Ask your agent to confirm, in writing if possible, which policy provides auto liability during road tests. If you carry an umbrella, confirm that the auto liability that responds is listed underneath it.

The customer’s own auto policy

Customers often assume their insurance follows their car. Sometimes it does, partly. Personal auto policies often limit or exclude coverage while a vehicle is being serviced, repaired, or road-tested by someone in the automotive business, and where they do respond, the order in which policies pay depends on each policy’s terms and on state rules.

In practice, don’t build your plan around the customer’s insurance. Treat it as a possible contributor, not your coverage, and let the insurance companies sort out who pays first.

Your technician’s injuries: workers’ compensation

An employee hurt in a road test accident is generally a workers’ compensation claim, the same as an injury in the bay. Make sure anyone who drives customers’ cars is an employee on payroll. A friend or an unpaid helper taking cars out creates questions you don’t want to answer after an accident.

Which coverage responds to which loss

A simplified map. Whether a particular claim is covered depends on the facts and the policy wording.

Beyond the road test: other times you drive customers’ cars

The same coverage questions apply whenever your team is behind the wheel of a vehicle you don’t own, not just on a diagnostic drive:

• Moving cars around the lot or between buildings. Low speed, but still a collision exposure for garagekeepers and a liability exposure if someone is hit.
• Pickup and delivery. Driving a customer’s car between their home or business and the shop puts it on public roads for longer and farther than a typical road test. Tell your agent if you offer it, and confirm your auto liability and garagekeepers apply during that driving.
• Sublet trips. Taking a customer’s car to an alignment, glass, or machine shop is still your employee driving a vehicle in your care.

If any of these are part of your routine, describe them when you request a quote, so the coverage is built around how your shop actually operates.

Practical road test controls

Good controls reduce accidents, and they’re the kind of thing insurance companies ask about.

• Decide who may road test. Limit it to named, experienced employees rather than whoever is free.
• Check drivers. Review license status and driving records before someone drives customers’ cars, and again periodically. Your insurance company may have its own driver standards.
• Set route and time limits. A defined route near the shop, no highway runs unless the diagnosis needs it, no personal errands, and no passengers besides the customer or another employee.
• Document condition before and after. Photos of the vehicle and a quick walk-around note on the repair order help settle “that scratch wasn’t there before” disputes.
• Get authorization. Include road test authorization on the repair order the customer signs, so there’s no question the drive was expected.
• Don’t road test unsafe vehicles. If brakes or steering are questionable, test in a controlled way or not at all.