Per Visit or Per Repair: The Deductible Structure Nobody Reads

The deductible is the number buyers actually retain from a service-contract sales conversation. It is quoted as a single figure — one hundred, two hundred, sometimes zero — and it feels like a comparable unit across products. It is not. Two contracts advertising an identical deductible can produce bills that differ by a factor of three, and the whole difference lives in a preposition.

Per visit against per repair

A per-visit deductible — sometimes called per-occurrence, sometimes per-claim-visit — attaches once to the shop trip. You take the car in, the administrator authorises whatever it authorises, and you pay the deductible one time regardless of how many covered components were involved.

A per-repair deductible attaches to each covered repair on that visit. Three covered components, three deductibles.

Set the figure at 100 and put a car on a lift with a failed water pump, a cracked thermostat housing and a coolant temperature sensor that failed with them. Per visit: 100. Per repair: 300. Substitute your own deductible and your own component count; the structure does the work.

This matters more than the arithmetic suggests, because component failures are correlated. Things that share a cooling circuit, a wiring loom, an oil supply or a physical mount tend to fail together or to be damaged by each other's failure. The visits with the most covered components on them are, reliably, the expensive ones — which means a per-repair deductible is designed to bite hardest at precisely the moment you were counting on the contract.

Working out what the structure costs over a term

The comparison is worth doing before you sign, and it takes one line of arithmetic.

Assume a four-year term. Assume you make five claim visits across it — an assumption you should replace with your own view of the vehicle. Assume that on average two covered components appear on each visit.

• Per-visit at 100: five visits, 500 total.
• Per-repair at 100: five visits at two components each, 1,000 total.

The structural difference is 500 across the term, on a headline deductible that looked identical in both quotes. If the per-repair contract is also the cheaper one at the point of sale — and it often is, by less than 500 — the discount is not a discount.

Run it the other direction too. A zero-deductible tier priced 400 above a per-visit-100 tier only earns its keep if you expect more than four claim visits over the term. That is a genuinely high number of claims for most vehicles, and it is the reason zero-deductible tiers are usually a worse deal than they feel like.

Who decides what counts as one repair

Here is the part that does not appear in the sales conversation at all. On a per-repair contract, the count is not obvious and it is not yours to make.

If a failed water pump destroys a drive belt and overheats a thermostat housing, is that one repair with consequential damage, or three repairs? The contract will define it — commonly by reference to distinct covered components, occasionally by reference to distinct causes of failure. Those two definitions produce different bills from the same invoice. Find the definition before you need it, and if the contract does not contain one, treat the absence as the answer: an undefined count will not be counted in your favour.

While you are in there, check whether the deductible is applied before or after any coverage limit, and whether it applies to diagnostic time. A visit that ends in a denied claim can still produce a diagnostic charge, and diagnostics are frequently the buyer's cost either way. Understanding how labour and diagnostic time appear on an invoice makes that conversation considerably shorter.

The disappearing deductible, and what it costs

Many contracts waive the deductible if the repair is performed at the selling dealer. Some reduce it progressively. This is a real benefit with a real price: it binds your repair location for the life of the contract.

That is fine if the selling dealer is convenient, competent and priced sanely. It is a meaningful cost if you move, if the dealer changes hands, or if you would otherwise use an independent shop whose labour rate is materially lower. It is worth pricing explicitly: if waiving a 100 deductible five times over the term saves 500, and the dealer's labour rate runs above the independent rate on the non-covered work you also have done there, the waiver can be net negative. That comparison is the same one behind the arithmetic of a routine brake job, and it does not change just because a contract is attached.

What we would do

Ask two questions and write the answers on the quote: is the deductible per visit or per repair, and how does the contract define one repair. Then multiply the headline figure by two before comparing quotes — not because two is a law of nature, but because a per-repair structure quoted at face value is a comparison error, and doubling it is closer to the truth than not.

A per-visit deductible at a slightly higher figure is, in our reading, almost always the better product. It is the one you can actually forecast.