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Warming up your car in cold weather can damage your engine. Here's what to do instead
FOX 10 Phoenix ^ | 12/23/2022 | Daniel Miller

Posted on 12/24/2022 4:20:36 PM PST by vespa300

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To: Secret Agent Man

“Every time I buy a car, the salesmen always say, ‘She’s a beauty.’ Never says, ‘He’s a beauty.’ I found out why. Because a car and a girl are very much alike. I mean, with either one, a car or a girl, when you go to use one, they always lie about the mileage. And with either one, a car or a girl, how many times on a cold morning when you really need it, it won’t turn over?” - Rodney Dangerfield


101 posted on 12/24/2022 6:07:50 PM PST by dfwgator (Endut! Hoch Hech!)
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To: dfwgator

Their depreciation rates are about the same. 30% drop, just driving them off the lot.


102 posted on 12/24/2022 6:10:20 PM PST by Secret Agent Man (Gone Galt; not averse to Going Bronson.)
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To: vespa300
Is there damage if I let it warm up for a few minutes? In severe cold?

No. With modern oils you don't need to run the car long before driving, unlike when I was young. When the engine drops back to normal idle (30-60 seconds) that indicates you can take off......moderately. Drive the car conservatively until you see the temperature gauge begin to move, then you are good.

But the claim you will damage your engine by warming it up longer is complete EnviroTard baloney. It throws out a few extra unburned hydrocarbons....BFD. They don't care if you shorten your engine life if saves a minute amount of evil hydrocarbons.

103 posted on 12/24/2022 6:13:10 PM PST by ChildOfThe60s ( If you can remember the 60s.....you weren't really there..)
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To: SuperLuminal

And you still got where you were going:)


104 posted on 12/24/2022 6:14:54 PM PST by Cold Heart ("Miracle Grow for tumors")
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To: vespa300

So idling in traffic is part of the problem also if you take for gospel what the author says about warming up a car. Only a moron would believe this BS story.


105 posted on 12/24/2022 6:15:02 PM PST by Slingwing
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To: moovova

Wise decision.


106 posted on 12/24/2022 6:26:31 PM PST by WASCWatch ( WASC)
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To: vespa300
My wife invokes remote start (15 minute windows) multiple times before leaving for work or from work. The objective is to get the interior of the vehicle and the windshield warm enough to clear the ice before beginning the trip. You can't legally drive with ice obscuring the view through the windshield.
107 posted on 12/24/2022 6:27:35 PM PST by Myrddin
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To: wally_bert
I would think with warmed up oil and coolant going, less stress on the engine.

Use a small electric oil pump to pressurize the oil delivery system prior to turning on the starter motor.

108 posted on 12/24/2022 6:28:04 PM PST by spokeshave (Proud Boys, Angry Dads and Grumpy Grandads.)
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To: vespa300

Oh yes. Driving down the road at a higher RPM while the engine is cold is a real swell idea.

About 90% of your engine wear is from the starting.

Warm it up.


109 posted on 12/24/2022 6:28:55 PM PST by crz
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To: vespa300

My 2008 Ford Escape heater starts kicking out warm air about one mile from the house.2


110 posted on 12/24/2022 6:29:19 PM PST by WASCWatch ( WASC)
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To: moovova
My wife has remote start on "her" vehicle. My 1999 F150 was outfitted with an engine block heater after a -27F overnight temperature destroyed the fuel pump. Adding the block heater was a minimal add-on to the cost of replacing the fuel pump/sending unit. That required pulling the camper shell and bed off the rear of the truck to access the fuel pump. $50 fuel pump. $800 labor to replace it.
111 posted on 12/24/2022 6:30:42 PM PST by Myrddin
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To: vespa300

Ordinarily, I would have skipped-over this thread but I wanted to see what other people thought of this bogus suggestion. What idiots”they” must think we are! Everything works better when it’s warmed-up ! Any danged fool knows that!


112 posted on 12/24/2022 6:32:11 PM PST by old school
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To: WASCWatch

“My 2008 Ford Escape heater starts kicking out warm air about one mile from the house.2”

Meaningless statement. At what ambient temperature? +40°f or -40°F or somewhere in between?


113 posted on 12/24/2022 6:39:39 PM PST by steve86 (Prophecies of Maelmhaedhoc O'Morgair (Latin form: Malachy))
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To: vespa300

One thing some do when the temperatures are cold outside is to start the car and let the engine warm up a few seconds before driving. Several auto experts believe this may not be conducive to preserving the engine.

Really???

So, just jumping in, shifting into gear and stepping on the gas is better?

Most machines I can think of need some warming up to perform optimally.


114 posted on 12/24/2022 6:40:33 PM PST by joethedrummer (We can't vote our way out of this, folks..)
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To: old school

“Everything works better when it’s warmed-up ! Any danged fool knows that!”

That’s true and the other way to say it is “Cold temperatures are harder on everything mechanical”. ...Whether loose or tight tolerances, whether carbureted or fuel-injected.


115 posted on 12/24/2022 6:42:35 PM PST by steve86 (Prophecies of Maelmhaedhoc O'Morgair (Latin form: Malachy))
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To: vespa300

Clean off/defog the windows...heat up the insides a bit...and then I’ll leave. The only thing I remember is that you have to drive the car to keep up a charge to the battery.


116 posted on 12/24/2022 6:48:09 PM PST by Sacajaweau ( )
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To: vespa300

I haven’t shut mine off for 2 days. The big over the road trucks never shut off all week in this weather! Fuel usage is approx 1 gal/hour idling in the Ram


117 posted on 12/24/2022 6:50:42 PM PST by cork (gun control, proper grip, stance and target picture)
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To: vespa300

This BS advice brought to you by the same d!ckheads who ruined washing machines and dishwashers. They can stuff it.

My manual 5 speed won’t shift until the car is running for a few minutes.


118 posted on 12/24/2022 6:51:54 PM PST by CaptainPhilFan ( )
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To: vespa300

Plug your car in to a headbolt heater at night. No problem.

A guy I worked with in Alaska was retiring and someone asked him where he was going to retire. He was going to drive to the Lower 48 and then drive south until someone asked him why there was a plug hanging out of his hood.


119 posted on 12/24/2022 7:03:12 PM PST by MayflowerMadam
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To: Drew68
This is the real story. Don't let your car warm up because you'll pollute the air!

Now that you mention it, that's exactly what they're pushing.

120 posted on 12/24/2022 7:10:28 PM PST by FreeReign
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