Recent comments in /f/vermont

Tchukachinchina t1_jape4zg wrote

What happened to OP is not hydrolock. OPs car shut down to lack of fuel. They’re two very different things. Look anywhere for the definition of hydrolock and you’ll find something similar to this:

“ Hydrolock (a shorthand notation for hydrostatic lock or hydraulic lock) is an abnormal condition of any device which is designed to compress a gas by mechanically restraining it; most commonly the reciprocating internal combustion engine, the case this article refers to unless otherwise noted. Hydrolock occurs when a volume of liquid greater than the volume of the cylinder at its minimum (end of the piston's stroke) enters the cylinder. Since liquids are nearly incompressible the piston cannot complete its travel; either the engine must stop rotating or a mechanical failure must occur.“

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sad0panda t1_japcx5o wrote

How does water being sucked into the air intake hydrolock an engine without also bending a connecting rod or otherwise causing the engine to stop? That is the definition of hydrolock. Too much liquid in the cylinder, regardless of how it got there (air intake being the obvious/common way).

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Tchukachinchina t1_japalvo wrote

It takes way more water than a fuel injector will shoot into the cylinder to hydro lock an engine. What you’re thinking of happens when water gets sucked in through the air intake after driving through deep water.

In OPs case, even if it was 100% water that got injected into the engine, the car would stall immediately. No fuel = no run. Drain the tank, flush the lines, change the filters, maybe run an injector cleaner, and then the car is good as it was before the incident. Absolutely no risk of hydro lock in OPs situation.

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nekoken04 t1_jap8jhp wrote

This is easily testable. There's some goo you can put on the measuring stick that you drop down in the tank to see how full it is. That goo changes color if there is something other than gas (like water) mixed in with it. I used to have to do this weekly and log it when I worked at a grocery/gas store.

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vermont4runner t1_jap4qo0 wrote

A controlled amount injected into cylinders with the engine tuned properly for it is how water and menthol injection systems work. An engine that can barely run because it’s choking on diluted with water gas is not the same thing at all. Some of that water is still collecting in the cylinder, enough and you can easily get a bent connecting rod. It doesn’t take much.

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patonbike t1_jap3pu4 wrote

I would say propane line to the house adds value. Even if you have no particular use for it. Just a thought if power goes out while you are away you can’t start a fire in the wood stove.

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thisoneisnotasbad t1_jap2c2j wrote

You cancel your service and they are required to remove the tanks and reimburse you for any propane in them.

They are also under a timer if you want to press the issue.

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