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How we decide what to fix

A car comes off the truck with a list, and almost none of the decisions on it are "is this broken." They're "who is going to be driving this in March, and what has to be true for that to go well." Here is the actual order the questions get asked in — and one composite car's sheet, decision by decision.

Drive Thru Deals · September 17, 2026 · 6 min read

The car below is a composite: the items, measurements and calls are representative of how a reconditioning morning runs on a lot this size, not a transcript of one vehicle's service order. The process, though, is exactly the process.

One thing to say before the gates. Reconditioning money comes straight out of the car's gross profit, and the person deciding whether the work is necessary is the person whose money it is. That conflict is ours, and it runs opposite to a customer-pay shop's — see how service departments make money. The gates exist partly to keep it from doing the deciding.

The four gates, in order

Gate one

Is it safety?

Brakes, tires, steering, suspension, lights, wipers, restraint systems, anything that bears on stopping or staying pointed where it's aimed, and anything that has to pass New Jersey's inspection.

There is no judgment at this gate, which is the point of putting it first. An item that lands here is done at whatever it costs, and if that ruins the car's economics, the conclusion is that we made a bad buy — not that the item is optional.

Rule: safety items are never a pricing decision. If the arithmetic and the brake job disagree, the arithmetic is wrong.
Gate two

Does it do what it's supposed to do?

Air conditioning, heat, windows, locks, mirrors, the backup camera, the stereo, every warning light, the second key. Not safety — function.

Anything here gets one of two outcomes and never a third: repaired, or written on the published inspection in plain language before a price is set. "The passenger window is slow" is an acceptable thing for a car to have. It is not an acceptable thing to discover in a parking garage.

Rule: broken is allowed. Undisclosed is not.
Gate three

Does it become a problem on the next owner's watch?

The gate with real judgment in it. Items that work today but are near the end of their service life: a battery that load-tests marginal, a belt cracked across the ribs, a tire at the wear bars, a seal weeping without dripping.

The test we apply out loud: if this car is driven twelve thousand miles over the next year, does this item become a roadside event or a large bill? If yes, it gets done now. If it degrades slowly and announces itself first, it gets measured, written down, and priced in.

Rule: anything that fails without warning gets replaced. Anything that fails with warning gets documented.
Gate four

Is it cosmetic?

Mostly, the answer is that we don't. Cosmetic work is the most satisfying money a dealer spends and frequently the least useful. A scuff buffed out, a trim clip, a headlight restoration, a proper interior clean — cheap, honest, done. A repainted panel is a different category: it permanently changes what a paint gauge reads on that car, for every future buyer, in exchange for a cosmetic gain today.

So a bumper with a real scrape gets photographed rather than sprayed, and the price reflects it. The buyer keeps the option to fix it, and keeps a car whose panels still read like a car nobody has repainted.

Rule: we don't buy a nicer photograph with a permanent change to the car's history.

One car's sheet

Composite crossover, four years old, mid-mileage, bought at auction and on the lift the next morning. Twelve of the findings and what happened to each.

Reconditioning calls — composite
Front brake pads4.5 mm remaining · rotors within specFix

Gate one. Pads replaced; rotors machined rather than replaced, because the measurement supported it.

Rear brake pads7 mm remainingNote

Plenty of life. Replacing them would look good on a list of work performed and would be somebody else's money spent for our benefit.

Front tires4/32 in. both · rears 7/32 in., matched date codesFix

Both fronts, not one. A single new tire across an axle is a false economy and, on some drivetrains, a mechanical problem. Rears stay, with their depth written down.

Serpentine beltcracking across ribs, no chunkingFix

Gate three, unambiguous. Inexpensive part; failure mode is a car stopped on a shoulder with no warning, which is exactly the profile the gate is built to catch.

Batteryload test marginal, holds surface chargeFix

It would have started every morning on our lot and failed on the first genuinely cold one.

Air conditioningcools, not to spec at idleFix

Gate two. Diagnosed and repaired rather than topped off, because a system that needs refrigerant has a reason for needing it, and the reason is what the buyer inherits.

Oil weep, pan raildamp, no accumulation, no drip on the floorNote

The honest call, and the one we get asked about most. Tearing into it means significant labor to chase something that may not progress for years. It is measured, photographed, published, and comes with a direct suggestion: have your own mechanic look at it before you buy.

Cabin and engine air filtersgray, restrictedFix

Cheap, visible, and the sort of thing whose absence tells a buyer how the car was treated.

Windshield chippassenger side, outside sweep of driver's viewFix

Repaired, not replaced. A chip repair is inexpensive and stops the crack that a cold morning turns into a windshield.

Rear bumper scuffapprox. 4 in., paint broken, no substrate damageDecline

Gate four. Photographed from the angle that shows it worst, not best, and priced in. Spraying a bumper to sell a car faster is a decision the next three owners live with.

Keysone key, one fobNote

A second key is a real cost on a modern car. Published as a known gap, so it can be budgeted rather than discovered at home.

Aftermarket stereonon-factory wiring behind dashNote

Inspected for spliced or unfused connections — a safety question wearing a cosmetic costume. Wiring found sound; the modification stays disclosed, because a future electrical gremlin has an obvious suspect and the next owner deserves to know where to look.

The rule underneath all four gates

Everything we decline is published. The inspection is written as the car is found and goes out whole — the declined rear pads with their millimeters, the weep with its photograph, the bumper, the single key. That is what makes the gates real rather than decorative.

Declining work in private costs a dealer nothing. Declining it on a page next to the price, where a buyer's own mechanic can read it, costs something every time — which beats a recon budget policed by nothing but our good intentions on a slow month.

Four things that never happen here

  • No repaint to hide a repair. If a panel was apart, the sheet says so and the gauge readings go on it.
  • No steam-cleaned engine bay before photos. A degreased bay hides a leak for about a month — long enough to sell the car, not long enough to be honest.
  • No clearing a code to quiet a light. A light that was on gets diagnosed and repaired or disclosed, not reset before a test drive.
  • No tire dressing over dry rot. Shine hides sidewall cracking, which is exactly the thing a buyer most needs to see.

What to do with this as a buyer

Read the declined items, not the repaired ones. Every dealer will happily list what they replaced; that list is marketing, and sometimes an admission that the car needed a lot. The informative document is what was found and left alone, with measurements next to it. A lot that publishes one is handing you the tools to argue with them.

And bring your own mechanic anyway. Ours is a good sheet written by people with an interest in the outcome. An hour of somebody else's lift is the cheapest insurance in the transaction, and a dealer who discourages it has told you more than the inspection would have.

The vehicle, findings and measurements above are a composite assembled to show how these calls are made, not a record of any one car's service order. Thresholds and the right answer on any given item vary by vehicle and by what a lift actually shows. Nothing here states a manufacturer's service requirement — your owner's manual and a licensed mechanic are the authorities for your car.

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