2003 Chevrolet Suburban 1500 "fix heater back" Questions

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Question about Chevrolet Suburban 1500

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heater is turned off and you turn the truck off for a few hours it will change back to cool. I changed the 3 knob controller in tthe dash. That didn't fix it. what would be me next step? Thanks CHANGE

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Question about Chevrolet Suburban 1500

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...heater fan, windows, etc. Vehicle has about 135k miles, and I think it may be that some of the contacts in the ignition switch are simply worn out. Sometimes it takes awhile to restart. The engine ...

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Question about Chevrolet Suburban 1500

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...own. When these problems happen look under the driver seat and move the wiring harness around. It fixed my problem, it may be a connection that is not making good contact in that harness. My heated ...

...my hose bibe 1 turn open after fitting a connection to the heater hose. I back flushed, then forward flushed and back flushed a 2nd time. I saw it done on You Tube. Fixed my Dodge! Blows HOT air

Question about Chevrolet Suburban 1500

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...fix. Also they have problem with heater control valve. With motor hot make sure both heater hoses located behind eng close to center are hot to touch. If not control valve is problem. Bill More than ...

Question about Chevrolet Suburban 1500

1 Answer

...FIX THE REAR HEATER. THE HEATER ONLY BLOWS COOL AIR AND THE HEATER WILL NOT WORK ON MY 1999 GMC SUBURBAN. your lines going to the back may be plugged up and the antifreeze is not able to flow through ...

...fix ya. the passenger seat back dosn't have a heater . due to the sensor for the air bag system the heater would block the signal for the pasenger seat. So no acura models have a passenger seat back ...

Question about Chevrolet Suburban 1500

1 Answer

...when heater on full been to garage they said they fixed it but it just gone back to before can you help me take it back to the garage and ask nicely and they will have another look and fix for ...

Question about Chevrolet Suburban 1500

1 Answer

HEATER IN MERCURY SABLE ONLY BLOWS COLD AIR GOT THE AIR CONDICTION FIX NOW NO HEAT Two things.........either it's a bad blender motor,or more likely,plugged heater core..Remove heater hose from ...

Question about Chevrolet Suburban 1500

1 Answer

...to high on it's own take the heater assembly thats located in your dash!! take it out unplugs !! replace it!! its a gm dealer product plug it back in that should fix the

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