Exposure to road salt is the big consideration for me.
Not calendar periods.
Was it exposed?
When?
How often, how much?
Was mitigation done after?
Rinsed, washed?
Was undercarriage washed?
On a lift? Ramps? How?
And I still reserve the right to walk away if I don’t get good feeling.
My 2015 is an example.
I knew the previous owner.
Knew he had two garages, one with lift and he’s a fanatic like a lot of us.
Also saw car at dealership on occasion for service.
Knew it did not see salt, and if it ever did, it got washed top and bottom same day.
Was not nervous at all about that car.
It made devision to get it very easy.
I had the daily driver Jetta down east on Saturday - car is white with leftover brine - glad it had its crown visit earlier in the month !This topic came to mind, when we had very
early snow in HRM, main roads brined, almost eveerything seen salt.
In fairness most has likely washed away by now, 3 weeks later.
But the weekend following snow it was plus 15
the amount of cars on roads after this were incredible.
VIntage, muscle and hot rods. Many saying getting my last run in.
At this point they seen salt, maybe not alot but no question
were driven in salt.
So back to main question, most of these people would tell you
never winter driven, always stored in winter etc.
How would you know, how much would you question?
If I bought a new toy it would be scheduled for build in May - delivery in July- my luck it would build in December and ship in January to another dealer and be driven here in March! I’ll try buy the cleanest i can - protect what won’t be seen and try to drive when I cause the least damage . I did buy it to drive it - sometimes you just have to make the best preparations and go , our 2014 trip was an example. April is not pretty weather here but I only had one way to get to California for April 8 - Drive!