Questions & Answers for: 2005 gmc truck cold hot

...2005 GMC Yukon, the A/C on the passenger side blows hot at 60 degrees set, other side blows cold at 60 degrees after I disconnected the negative terminal post to complete a cold air intake ...

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2005 GMC Sierra 1500 - heater blows, but only cold air 2005 GMC Sierra 1500 4.8l 55k miles. Blower works in all heat settings, just no hot/warm air. Driver and passenger sides are the same. Feel ...

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...2005 GMC sierra pickup. thermo goes to 210 as normal and no overheating. is there a temp sensor with electronic controls?? once heat comes on , varying hot/cold air blows?? stuck thermostat, replace ...

...2005 gmc sierra truck is over heating and blowing hot then cold air. I can keep it from over heating if i turn my heater fan on high. If air is hot then cold it sounds like you have a sizable air ...

...Gmc Sierra 2005 and I disconnected battery and now the a/c is blowing hot. It stars out cool but goes hot. Today when I started it the driver's side is cool but passenger side is hot now. This is ...

Question about 2005 Sierra 2500HD 4WD

1 Answer

...2005 gmc 2500hd and now blowes hot air on driver side and cold air on passenger side.I disconected the battries and pulled the HAVAC fuses and reconected now blowes hot air only. Give some more ...

Question about 2005 Sierra 1500 Hybrid

1 Answer

2005 GMC blows only cold air on drivers side Sometimes the blend air door actuators get stuck. You can usually free them by "cycling" the temperature control. For instance, If you have the control on ...

...2005 gmc sierra nevada edition 5.3 motor usually a sign of a faulty blend door under the dash i think  the expansion valve is not working but I dont know whw\ere is at the air temp actuator for ...

Question about 2005 Sierra

1 Answer

ac blows cold then hot air ac on 2005 sierra blows hot air on both sides after it runs several minutes. After it cools down, cold air blows. Is the compressor running when it blows hot air ?

2005 GMC truck air conditioner will blow cold air then hot air? I will have my AC on cold it will cool then hot air start blowing out possibly low coolant, that will make the clutch disengaged and you

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