Climate Control/HVAC | Chevy Silverado and GMC Sierra Forum

Blower on high and no heat

3

85

Heat and blower issue

3

112

2001 mode actuator working in reverse

1

244

by CarParts.com

95 vs 96-98 AC Control Module Similarities/Differences

8

5K

Heater mode door lever

2

199

by Rodriguezmf1250

2007 Silverado heater/AC: changes hot to cold vice versa

2

5K

by Rodriguezmf1250

Frozen cabin air filter?

11

435

by randalltheresa1

Temperature door actuator

2

250

92 k1500 temperature indicator and vent indicator flashing

0

134

by nathan.helmar

Possible heater core?

2

22

1K

Another driver side blend door actuator post

3

291

feel air coming from around blower motor on 1999 chevy silverado

1

170

1

151

Heat works on passenger side, not on driver side/rear.

0

201

A/C only blows hot air after heater core flush

3

543

Do I just need a heater core?

_Nguyen
28 d ago
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N/A

Mist coming from vents

_Nguyen
1 mo ago
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N/A

Accumulator freezing up

2

34

16K

HVAC only hot when set to 90 degrees

3

344

2003 Chevrolet Silverado Climate Control Panel

9

1K

by Pvan

Blower not blowing anymore

1

272

Refrigerant Capacity

14

450

2018 silverado climate settings

1

300

Blower not working on level 5

11

74K

by scottrosster69

Weird AC/fans staying on

12

857

by teeje

2004 Sierra HVAC won't blend

1

358

2012 Silverado ambient temp sensor wiring

0

302

by Rodriguezmf1250

1

341

Outside air temperature sensor relocation?

2

20

11K

by PJ-jay

Low Side AC Hose pinches when pulling a vacuum...

2

443

Pop noise when turning AC or Heat on

5

634

by T. Hoffman2691

Blower Motor Issues...

2

451

2009 Silverado climate control problem

1

463

Climate control lights

2

22

9K

by SierraHarley

7

602