20 Most Recent 2011 GMC Terrain Questions & Answers

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2011 GMC Terrain turn signals and brake lights don't work

The BCM - body control module turns on this lamps , the BCM has fuse's that supply battery voltage to it . The brake pedal position sensor is a input to the BCM ,as is the turn signal switch . The odds of this being a fuse are astronomical . Having a qualified repair shop that has a professional type scan tool ,one that can read code's in the BCM ,would be the first place to start . Could save hours of diagnostic time . Rather then looking at all the fuses in all fuse boxes . But if you like too , look here http://www.bbbind.com/free-tsb/ Free wiring diagrams . Enter vehicle info. year , make , model an engine . Under system click on lighting , then under subsystem click on stop lamps . Click the search button then the # 3 blue link - stop lamp circuit .
12/11/2018 12:39:28 PM • 2011 GMC Terrain • Answered on Dec 11, 2018
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2011 gmc terrain power seat wont recline up

All of the functions on the seat are controlled by "one" fuse. Forward, back, up, down and recline, If one is inop. The whole seat bottom needs to be replaced. Now if you hear an audible bump noise when you rapidly flip the recline switch back and forth, you may be able to free it up by working it and see if that helps to free it up for sometime. When those motors sit in one position day after day month after month without being moved, they tend to "stick" but if you can't get it to free. The bottom of the seat will need to be replaced. Those are not cheap by no means and it would be a good idea to let a professional do it unless you are up to figuring out where all the brackets and nuts and bolts go and the proper wire routing because it is very tedious work. Not trying to scare you from doing the job but just stating a fact. But I hope you get the issue corrected. Jesus loves you, John 3:16-17 (KJV) :o)
8/15/2018 4:30:38 AM • 2011 GMC Terrain • Answered on Aug 15, 2018
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My Terrain radio / gps

I know this website www.reliable-store.com that i get manuals from, and they have all models online that solve all simple/technical problems like professionals I also brought for my 1989 BMW, such old model, they had it and it was very good manual. Go ahead, I bet.
3/14/2018 7:03:37 PM • 2011 GMC Terrain • Answered on Mar 14, 2018
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I have a 2011 GMC Terrain 3.0L V6 SLE. I'm getting a P0302 error code using my OBD II reader. I diagnosed the code as a misfire in Cylinder #2. Where is the location of Cylinder 2?

the dealership apparently has a bulletin that came out in 2014 about the misfire issues and it said to replace both camshaftsensors.
11/24/2017 4:24:02 AM • 2011 GMC Terrain • Answered on Nov 24, 2017
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Front camshaft sensor location 2011 gmc terrain 2011

good luck I believe there are two to four It depends on your engine.
10/18/2017 12:03:37 AM • 2011 GMC Terrain • Answered on Oct 18, 2017
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2011 terrain no power steering or TP reading replaced 80 fuse

TP reading ? spell it out !That fuse powers EPS - electronic power steering control module ! Have it checked for DTC'S - diagnostic trouble codes , dealer
12/16/2016 5:38:32 PM • 2011 GMC Terrain • Answered on Dec 16, 2016
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When defrost turn on why drive does it's make a whine noise

Might have a vent flap door that is not closing properly. Could you add more detail information ?
11/20/2016 6:17:05 PM • 2011 GMC Terrain • Answered on Nov 20, 2016
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No power to my gmc and now the key wont come out of the ignition?

It has to have power to remove the key. Jump it with another battery or charger. If you have power from the battery and no power to the inside. Check main fuses under the hood. If those are good, put power to the cigarette light, This will get the key out. Most likely have to replace the under hood fuse panel.
6/13/2016 1:44:23 AM • 2011 GMC Terrain • Answered on Jun 13, 2016
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Replace washer fluid reservoir

Usually remove the tire, remove the inner fender well, remove the bottom splash guard. This gives you access to the reservoir. Before you take it out, fill it with water. Make sure it is the reservoir and not a rubber seal around the pump. Yours is to new to be a reservoir. But it happens.
5/17/2016 11:20:36 PM • 2011 GMC Terrain • Answered on May 17, 2016
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My dash lights get dim sometimes then will go back bright after a while, could it be a fuse?

The dash/interior grounds are behind the side kick panels on each side of the car. You may have 1 or 2 ground points mounted on the steering column. Also check the battery to body ground. Also check the voltage at the battery when the vehicle is running. Battery voltage is usually 12 to 12.5 volts. When running the alternator should put out 13 to 14.5 volts.
3/20/2016 2:51:05 PM • 2011 GMC Terrain • Answered on Mar 20, 2016
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Digital dash gauges all read zero, onstar not working...

for nothing on the dash to work ,it indicates that a ground wire is missing, broken or the ground point is rusted Could be the BCM unit so run the fault codes as well
1/24/2016 11:22:51 PM • 2011 GMC Terrain • Answered on Jan 24, 2016
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#8 indicator light came on. I have no idea what this means?

StabiliTrak Problems - Free Lemon Law Help

www.lemonlaw.com/wordpress/stabilitrak-problems/ Oct 22, 2012 - Having StabiliTrak problems with your GMC, Buick, Chevrolet or Cadillac? Get free ... We owned a 2011 gmc Terrain with same issues. ... #8 Bill Hale says: ... A warning came on saying that I needed my Stability Serviced.
7/30/2015 2:56:07 AM • 2011 GMC Terrain • Answered on Jul 30, 2015
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Engine code p062B for 2011 gmc terrain

Definition of Diagnostic Trouble Code P062B Category: Powertrain Definition: Internal Control Module Fuel Injector Control PerformanceNote: This definition of P062B is applied to all manufacturers
6/11/2015 1:55:25 AM • 2011 GMC Terrain • Answered on Jun 11, 2015
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Where is the downstream O2 sensor on a 2011GMC Terrain 4cyl?

Some of them are in the middle of the cats. Not behind them.
5/12/2015 2:41:16 AM • 2011 GMC Terrain • Answered on May 12, 2015
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Diagnostics showed codes P2714 and P0700. My dealership said the transmission must come out and wants to charge me $1500.00 and that doesn't even cover parts! I just purchased my 2011 G M C Terrain

I looked the codes up doesn't look like much else can be done except to rebuild transmission. I would however check into getting a price from aamco the dealer charges more. I would get a good used one from a reliable source
4/29/2015 1:54:20 AM • 2011 GMC Terrain • Answered on Apr 29, 2015
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Is it too cold at 0 degrees to figure out the real problem?

There may be water in the gas tank. If there is, then a complete fuel system flush is in order and replace the fuel filter. Make sure the engine is warmed up some before you try to start it. Oil doesn't move well inside the engine at that temperature. A block heater and a battery heater , if you don't already have them , should be used.
2/19/2015 11:02:47 PM • 2011 GMC Terrain • Answered on Feb 19, 2015
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