So much for the Freezing Fire oxymoron. (photo courtesy: dailymail.co.uk)
TTAC Commentator Pete Zaitcev writes:
Dear Sajeev:
Here's a qustion that's not "what car should I buy". My town had a "snowpocalypse" event: it was 65F for a week, then an inch or two of snow fell and the temperatures fell into low 30s for a day. The usual followed, like a miniature Atlanta. But what surprised me the most was the number of broken cars parked alongside highways. They didn't fall to accidents, they just stopped. But why?
I can imagine one guy being silly enough to eschew 50/50 antifrieze and get a block cracked. But there were dozens of them all over, and they ran until they stopped. So, probably not heat/cold as such.
None of cars I saw was brand-new. I saw BMWs, Fords, even Acuras. My personal suspicion is that electrics got salt water into them.
Is that a reasonable suspicion?
Is this something I can test for?
Sajeev answers:
The odds of salt water (or anything else) getting in there is unlikely. Modern engine electronics are quite impervious to the elements, short of an underhood steam cleaning.
Crystal Ballin' the reason for so much Hooptie Snowstorm Fail is tough. Maybe they're running on worn out batteries or alternators that finally died, where one component finally killed the other. It wouldn't be the first time!
Or maybe…umm…I'm sticking with a combination of dying battery and worn alternator. Especially considering how temperature changes can wreak havoc on a conventional lead-acid battery. New cars have new batteries, right?
Off to you, Best and Brightest!
Send your queries to sajeev@thetruthaboutcars.
The post Piston Slap: A Snowpocalypse Kills Old Cars? appeared first on The Truth About Cars.
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