1997 Chevy K1500 heater only works on high

Question 1

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1answer

1997 chevy z71 heater wont work ??

Good bet it is the resister block in the heater plenum under the glove box.

Mar 03, 2012 • 1997 Chevrolet K1500

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1answer

1998 chevy k1500 vortec 305, high idle, surges a lil bit, new plugs cap and rotor, coolant temp sensor, any suggestions, bad tps cause this, or intake leak confused help,love the truck,runs rich i can...

TPS probably not cause surging idle. Could be IAC motor, could be MAF sensor. If you dont have a check engine light I would be thinking IAC motor.

Jan 21, 2011 • 1997 Chevrolet C1500

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1answer

Fan only works on high on 1995 Chevy K1500. I tried replacing the relay(?) behind the glovebox, but no change.

The blower motor resistor is the culprit.Usually is located near the blower motor.Generally an inexpensive repair.However it is possible that the blower motor may have caused the resistor to burn out.

May 26, 2010 • 1995 Chevrolet K1500

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1answer

What is the fuel pressure soppost to be on a 1997 chevy truck

Fuel pressure at the injector rails can be high as 180 pounds but usually is around 45 to 95 PSI. Caution ware eye protection anytime you work with gas lines under pressure and keep a extinguisher handy!

Feb 21, 2010 • 1997 Chevrolet K1500

5helpful

1answer

1997 Chevy S10 pickup Fan switch for heater runs on high only.

replace the blower motor resistor located on the heater box were the blower motor is located the wiring to the blower may go to it. This is very easy to locate if you buy the part first.

Jan 06, 2010 • 1997 Chevrolet S-10 Pickup

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1answer

I have a 1997 chevy k1500 silverado and lately when i turn it on the heater wont work and the antilock breaks dont work and it wont engage in four wheel drive. if i turn it off and turn it back on usually...

It sounds like a loose ground, I would check all the fuses or see if this may be a short in the fuse box itself.

Dec 24, 2009 • 1997 Chevrolet K1500

1helpful

1answer

Heater/airconditioner only works on high?

your blower motor resister went bad and needs to be replaced

Oct 07, 2009 • 1998 Chevrolet K1500

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1answer

97 chevy k1500 wil not shift into 4 high, just 4 lo and 2 hi

The motor that drives the transfer case is not working it has to be replaced.

Nov 03, 2017 • Chevrolet Cars & Trucks

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2answers

Heater/ac only works on high...and on high it's extreamly noisy

sounds like relay to me but what blew it, most likely dry bearings on blower motor causing your noise clean oil fan motor install relay

Dec 27, 2008 • 1996 Chevrolet K1500

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1answer

1992 chevy 1500 pick up heater blower motor only works on high

No u can't see anything in most cases, what are the symtoms?

Dec 24, 2008 • 1998 Chevrolet K1500

Question 2

Mike Butler

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Posted on Dec 19, 2009

Mike Butler

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Good chance it's the resistor . Will be in circuit between switch and blower, usual locations are on ducting under dash on passenger side, or behind glove box. Locate wires coming from blower motor, and follow them back to resistor.

Testimonial: "Thanks, I'll try replacing the resistor."

Answer 2

Anonymous

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Posted on Dec 14, 2012

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Heater motor only works on number 4 &5

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1997 Chevy K1500 heater only works on high

2 Answers

Mike Butler

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Related Questions:

1997 chevy z71 heater wont work ??

1998 chevy k1500 vortec 305, high idle, surges a lil bit, new plugs cap and rotor, coolant temp sensor, any suggestions, bad tps cause this, or intake leak confused help,love the truck,runs rich i can...

Fan only works on high on 1995 Chevy K1500. I tried replacing the relay(?) behind the glovebox, but no change.

What is the fuel pressure soppost to be on a 1997 chevy truck

1997 Chevy S10 pickup Fan switch for heater runs on high only.

I have a 1997 chevy k1500 silverado and lately when i turn it on the heater wont work and the antilock breaks dont work and it wont engage in four wheel drive. if i turn it off and turn it back on usually...

Heater/airconditioner only works on high?

97 chevy k1500 wil not shift into 4 high, just 4 lo and 2 hi

Heater/ac only works on high...and on high it's extreamly noisy

1992 chevy 1500 pick up heater blower motor only works on high

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1997 chevy z71 heater wont work ??

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Related Topics:

1997 Chevy K1500 heater only works on high

2 Answers

Mike Butler

Anonymous

Add Your Answer

Attachments: Added items

Related Questions:

1997 chevy z71 heater wont work ??

1998 chevy k1500 vortec 305, high idle, surges a lil bit, new plugs cap and rotor, coolant temp sensor, any suggestions, bad tps cause this, or intake leak confused help,love the truck,runs rich i can...

Fan only works on high on 1995 Chevy K1500. I tried replacing the relay(?) behind the glovebox, but no change.

What is the fuel pressure soppost to be on a 1997 chevy truck

1997 Chevy S10 pickup Fan switch for heater runs on high only.

I have a 1997 chevy k1500 silverado and lately when i turn it on the heater wont work and the antilock breaks dont work and it wont engage in four wheel drive. if i turn it off and turn it back on usually...

Heater/airconditioner only works on high?

97 chevy k1500 wil not shift into 4 high, just 4 lo and 2 hi

Heater/ac only works on high...and on high it's extreamly noisy

1992 chevy 1500 pick up heater blower motor only works on high

Not finding what you are looking for?

1997 K1500

1997 chevy z71 heater wont work ??

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