Salt-belt wear and the Ohio fleet
ODOT and Franklin County salt heavily through winter. By year 8 most Columbus cars have visible undercarriage rust; by year 12 the rust is structural — rocker panels softening, brake lines corroding. The state inspections don't catch all of it. The drivetrain is usually fine, but the body deteriorates faster than in Sun Belt cities.
What this means for pricing: Columbus cars get a small body-condition discount versus Sun Belt equivalents because more recoverable scrap is unusable steel. Drivetrain side stays normal — engines and transmissions don't care about rust. A 2010 Civic with a clean drivetrain pays normally even with rotted rockers; we don't double-penalize.
What we pay, and the cold-weather factors
Across recent Columbus purchases, payouts cluster about 5-10% below national medians on cars 8+ years old, mostly because of rust. Newer cars with intact catalytic converters and working drivetrains run on par. Trucks and SUVs land at the top of the range; sedans with cut cats or seized engines at the bottom.
Cold-weather mechanical failures drive a lot of our Columbus pickups. Cracked engine blocks from improperly maintained coolant, dead alternators from cold-start stress, frozen brake calipers — we see all of it most often in February. The car runs fine for ten years and then a single cold snap finishes it.