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Old Nov 27, 2001 | 06:26 PM
  #1  
Gr8ride's Avatar
Gr8ride
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From: Texas USA
Cold weather

Howdy,

I have a 93 F250 7.3l diesel no turbo auto trans.
I was wondering at what temperature should I plug my
truck in. Also when I plug it in what is it heating?
And how long should I leave it plugged in?
Does it charge the batteries?

Thanks,
Gr8ride.
 
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Old Nov 27, 2001 | 08:12 PM
  #2  
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0patience
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Cold weather


>I was wondering at what temperature should I plug my
>truck in.

That depends on when it gets hard starting in the morning. Most the folks around here plug them in when it gets around 35 degrees.

>Also when I plug it in what is it heating?

It keeps the coolant heated, which warms the block.

>And how long should I leave it plugged in?

Generally, it is left plugged in all night. It has a thermostat in it to keep the coolant at a specified temp.

>Does it charge the batteries?

No, it only heats the coolant.
 
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Old Nov 28, 2001 | 06:51 PM
  #3  
Gr8ride's Avatar
Gr8ride
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From: Texas USA
Cold weather

Howdy again,

Just a follow up question.
I had a guy tell me that there
is a heating element in the fuel
filter assembly, it there any truth
to that.
Also when I start it up on a cold
morning, how long should I let it idle
before driving off? Just wondering, because
I heard someone say that if you don't let it
warm up enough something called "washing"
could mess up the cylinders.


Thanks,
Gr8ride :-)

 
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Old Nov 28, 2001 | 07:24 PM
  #4  
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0patience
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Cold weather

> Howdy again,
>
> Just a follow up question.
>I had a guy tell me that there
>is a heating element in the fuel
>filter assembly, it there any truth
>to that.

The heating element is a plate in the filter assembly head.

>Also when I start it up on a cold
>morning, how long should I let it idle
>before driving off? Just wondering, because
>I heard someone say that if you don't let it
>warm up enough something called "washing"
>could mess up the cylinders.

If you have an injector that is bleeding by, that could be a concern, regardless of if you let it warm up or not.
Our fleet, we recommend at least a 3 minute run time before they drive away.
 
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Old Nov 29, 2001 | 08:47 PM
  #5  
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totalrecall
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Joined: Oct 2001
Posts: 167
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From: Maryland
Cold weather

 
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