Jump to content

2010 GMC Terrain Recirculation vent issue

Champz65

By Champz65
in Ask A GM Technician

 Share

Recommended Posts

Champz65 New Member

Champz65

Posted
Posted

The recirculation vent on my 2010 GMC Terrain opens on its own after the car is shut off letting in extreme humidity in the car. What position is the recirculation vent supposed to be when the car is off? I live in Florida where the humidity is 100% most of the year. The car feels damp when you open it and I have had damp rid hanging to avoid mold. If the vent is supposed to be open when the Car is off what is all of sudden causing all the humidity? It started this a few weeks ago.

Doug_Scott Senior Enthusiast

Doug_Scott

Posted
Posted

Have you noticed you have to select the recirculation button every time you start the engine?  I don't have auto HVAC in my truck, and it resets itself sometime between the time I turn the engine off all the way to the time I restart the truck.  At that point I have to reselect the recirculation button again.  You may want to check the floors for any water being held by the carpet.  I had a 98 Pontiac GTP that when it rained the drivers side floor would be so wet that the WeatherTech floor mat would be floating in the water.  No matter how dry I got it, it would be humid in the summer, and would collect frost on the inside of all the windows overnight due water on the floor.  Leak ended up being from the seam of joint between the door plug and the roof(the seam you can see on the roof at both sides, a couple of inches in on each side of the roof.  Dealer didn't have any idea of how to repair it, I didn't really care, told them to just seal the seam up with RTV or some 2 part epoxy.  Car was leased. 

Create an account or sign in to comment

You need to be a member in order to leave a comment

Create an account

Sign up for a new account in our community. It's easy!

Register a new account

Sign in

Already have an account? Sign in here.

Sign In Now
 Share
Go to topic listing

  • Latest Articles

  • Posts

    • Atlas
      Gas Prices

      By Atlas · Posted

      What I think you're saying is there is supply here at home, and in Venezuela, and we could ease pricing if only it were favorable to do so.   Well, yes?   But that's not the current market. Supply isn't what could someday exist, if only, it's what producers are willing to produce and sell at a certain price point.   The national price of single family homes would come way down if we'd just slap together a few million homes this summer.   RAM and GPUs would get a lot cheaper if we just set up some factories to produce a bunch more and stopped using it to build out AI data centers.    
    • newdude
      wipers come on randomly

      By newdude · Posted

      The turn signal/multifunction switch is faulty.  I've seen a few of these go bad at work.  
    • bluemonstercali
      wipers come on randomly

      By bluemonstercali · Posted

      I am experiecing the same issue, I have gone in the setting and disabled rain sensing function but I am still experiencing this. Whe i use my turn signal they will redomly turn on. Sometime they stay on and others times we swipe 2 or 3 times and stop. Its super anoying, escpecially after a fresh wash. Anyone have any advice? . rain-sensing function, but I am still experiencing this issue Sometimes they stay on, and other times we swipe 2 or 3 times and stop.It's super annoying, especially after a fresh wash.When I use my turn signal, they will randomly turn on. I am experiencing the same issue. I have gone into the settings and disabled the rain sensing function, but I am still experiencing this.
    • Grumpy Bear
      Gas Prices

      By Grumpy Bear · Posted

      If we actually used any significant amount of that source in the USA then I'd agree but we don't. We've had that discussion before. We drill and pump more than we use. Thing is, we sell. We export. Gas and Crude. It's more profitable so any shortage here is self inflicted and LEGAL.    I worked a gas plant that has multiple fuel sources available and I worked in the furnace and boiler plant in that facility. I'd had days we swapped fuel types four times in a twelve hour shift which isn't done on supply but on margin. Two of the fuel sources are internally generated. Tail gas and DAK, both of which are sold as well a consumed. We always had more than we needed to run the process but we chose the fuel that produced the best margin not bought at the cheapest price always. A good bit of math to that and back in the time that was done on a slide rule.     I worked the Shale Oil Semiworks of Chevron Research and CONOCO Research in Salt Lake City. That process never went into production although it was very successful. Why? Did we lack oil bearing shale? Nope. Price of crude never made the margins work. That was in the late 70's early 80's. Remember history? What was happening then was a reaction to that situation. It didn't drive it. If so then it's easy. This isn't a supply and demand thing. This is a profit and margin thing and AI rules that now.    In no refining situation that I was ever in would a bomb hitting a well anywhere in the world 'instantly' interrupt or even distress the supply. Most plants have more than a months worth of crude in the tank field and more in pumping stations. That yo-yo could play out over days, weeks and maybe months and have zero impact on plant operations. How many times has this been off and on in the last few months? These people and not stupid. These plants measure down time in hundreds of thousands of dollars per day. They are not sucking fumes or waiting on the next truckload with baited breath. Besides, as I noted, they are for the most part 'vertically integrated'. They own it from the dirt is sits in to the delivery rack and sometimes to the pump. It has a HUGE shock absorber built in. When production suffers, refining wins and when refining is winning exploration is killing. The rest of that crap in the news is a 'news cycle'. Government dipping in to reserves? Oil is stealing their milk money. There's a reason Chevron abandon Venezuela infrastructure and it had nothing to do with security of US citizens. Nationals run those plants. it has to do with MARGINS disappearing to corruption. They are in no hurry to return. Is there supply there? Oh yea. More than enough to offset what is bought in the middle east. Just isn't ???? Profitable.    We have supply. There are places in Illinois you can drive a pipe into the ground and run your homes natural gas furnace on it.    A refinery fire will gum up the supply works but not a localized war where the market is using a limited supply from. Now Europe, that's something other....
    • CamGTP
      Gas Prices

      By CamGTP · Posted

      $4.00 a gallon here now.   Diesel nearly $5.00 again.

  • GM-Trucks.com Clubs

  • Popular Contributors

×
×
  • Create New...