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The question you ask is too involved for a proper answer. You need to go to a car parts store, and get a repair manual for your car. They cost about $16.00 Or, go to a Public Library.

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โˆ™ 2015-07-16 18:12:09
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Q: How do you fix the heater on a 1997 GMC CK1500 2x4 4.3L Vortec engine?
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Related Questions

How can you tell weather a 1997 5.7 vortec truck engine is a lt1 or ls1?

A vortec 5.7 is a lt1 based engine.

Your Chevy 5.7 vortec 1997 is leaking coolantat the rear of the engine where is that coming from?

Heater return pipe or hose, leaking intake manafold gasket.

Is this 1997 Chevy Suburban equipped with a vortec 5.7L350 engine?

From the factory, YES.

Where is the oil drain plug on a 1997 Chevy ck1500?

It is on the back bottom side of the oil pan. The oil pan is what bolts to the bottom of the engine.

1997 dodge ram 1500 5.0 engine block heater location?

1997 dodge ram 1500 2wd 1500 engine block heater location

Does a 1997 GMC Serria with a 5.7L Vortec engine have Aluminum heads?

no sorry they are cast iron.

Where is the starter on a Vortec 5700 in a GMC Sierra 1997 2WD Automatic?

Bottom , rightside of the engine I believe .

Set timimg on 1997 5.7 liter?

If it is a vortec engine, then there is no timing ajustment. It's controlled by the computer

Are the rocker arm studs in a 1997 4.3 Chevy Vortec engine threaded or pressed into the head?

They are pressed in.

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5 quarts

What mpg will a 1997 Chevy van 5.7 vortec engine get?

mine gets 10. 97 2500 express

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Try a search for vortec engines

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Location ground strap 1997 Chevy blazer 4.3 Vortec?

The ground strap on a 1997 Chevy Blazer 4.3 Vortec is located along the bottom of the engine near the frame. It ensures that electricity flows properly through the entire vehicle.

Does a 1997 Chevy Tahoe vortec 350 engine have a timing chain or timing belt?

It has timing chain and gears. NO belt.

What causes a 1997 Honda Civic to overheat if the heater is not on?

generally if an engine overheats, but then does not overheat when heater is turned on, is a good indication that the engine thermostat is stuck and needs replacing

What kind of engine oil do you use in a 1997 one ton GM 7.4 Vortec 454 gas engine?

15/50 summertime 10/40 winter

Will 1995 Chevrolet 350 intake fit a 1997 vortec heads?

will 1995 Chevrolet 350 intake fit a 1997 vortec heads

How much horsepower does a 1997 454 vortec have?

vortec 454,1996 thru 1999-->>>290HP 410TQ

Is the 1997 5.7 Chevy suburban a TBI engine?

The 1997-2005 Vortec 5700 engines are EFI, as opposed to the earlier mid-80's and up 5.7 which were TBI.

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It is right beside the thermostat housing, and that is where the top radiator hose hooks to the engine.

What is the firing order for a 1997 gm vortec 5.7 liter engine?


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YES it is.

Where is the heater core on a 1997 Mercury Mountaineer?

Behind / below the glove compartment area inside a plastic case . You can see where the heater hoses connect to the heater core at the firewall in the engine compartment