A/c Blows Cold And Hot

By RickN
February 6, 2009 in 1999-2013 Silverado 1500 & Sierra 1500

Recommended Posts

RickN

Posted February 6, 2009

Last time I changed batteries on my 04 Duramax, I had a problem with the drivers side ducts blowing cold air and the passenger side blowing hot.

Had to replace the auxillary battery last week, and now I have the same problem again. I can't remember the fix, but someone on here knew about it last time.

Little help here please.

RickN

Archived

This topic is now archived and is closed to further replies.

Go to topic listing

Recently Browsing 0 members
- No registered users viewing this page.
Forum Statistics

250.4k
Total Topics

2.7m
Total Posts
Member Statistics

342,848
Total Members

8,960
Most Online

Newest Member
Dig Deep
Joined 20 minutes ago
Who's Online 3 Members, 0 Anonymous, 506 Guests (See full list)

Latest Articles
Posts
- 10L1000 anyone with High Mileage ? I hate Damocles....
  
  By Chuck FB · Posted 27 minutes ago
  
  Would you mind sharing your maintenance regiment and what brands of oils you have been using. For example engine oil change intervals and the specific type and viscosity used, fuel filter intervals, ( engine coolant, is one that tends not to get changed often enough ) diff oil type and interval, transmission pan drops if that is how you refreshed a portion of the oil, transfer case and anything else you happen to think of. By the way has the truck been on a lot of salty roads over these years and the first thing that shows up is the wax is gone on the frame from the rear of the transmission back and it isn't typically kind to brake life either which is why I was surprised how fantastic the brake pad life has been. Also if the park brake pads have been replaced as that has been discussed on here as per the rust belt area's cause the park brake shoe linings to fall right off.
- 10L1000 anyone with High Mileage ? I hate Damocles....
  
  By Homer1959 · Posted 2 hours ago
  
  Thanks for the feedback on my opening post, and wow, that truck has really treated you well. 🙂
- Wiper Blade Replacements
  
  By wassupdoc · Posted 3 hours ago
  
  sorry to bump an old thread, im a bit clueless with this stuff, would these fit a 2019+ Silverado? https://wiperpro.com.au/products/chevrolet-silverado-wiper-blades mainly wondering if the beam shape stays planted at highway speed, thats what seems to let the factory ones down imo
- What have you done to your K2 today?
  
  By mysery1 · Posted 3 hours ago
  
  I have a 2018 Silverado Custom with 156k on the odometer. In the last month I've replaced the plugs, wires and the driver side engine mount. My wife just returned from a trip of about 1500 miles and told me the brakes are making a grinding noise when applied. I drove it and looked it over and this is what I found with the driver's side rear rotor. I'm going to order new pads and check about having the rotor resurfaced. Hopefully this is easier than the last 2 jobs. Peace
- 5.3 / 6.2 valve covers / oil burning
  
  By FiLo · Posted 4 hours ago
  
  Any update if the new valve cover help with the oil consumption? I have a 2014 GMC sierra and my truck is consuming a lot of oil so I’m wondering if replacing the driver side valve cover will stop some of the oil consumption. Thanks
GM-Trucks.com Clubs
- Black Truck Club
  
  Open Club · 612 members
- White Truck Club
  
  Open Club · 380 members
- Canadian Owners Club
  
  Open Club · 282 members
- Red Truck Club
  
  Open Club · 157 members
- diesel 3.0
  
  Open Club · 281 members
- Texas Owner's Group
  
  Open Club · 371 members
- NorthSky Blue Club
  
  Open Club · 118 members
- Midwest Owner's Group
  
  Open Club · 213 members
- 2015 Custom Sport Club
  
  Open Club · 5 members
- GM Snow Plowing Club HD
  
  Closed Club · 14 members
Popular Contributors
- Week
- Month
- Year
- All Time
1. 1
  
  Grumpy Bear
  18
2. 2
  
  newdude
  15
3. 3
  
  txab
  10
4. 4
  
  Chuck FB
  8
5. 5
  
  Another JR
  7
Show More