20 Most Recent 2005 GMC Sierra - Page 2 Questions & Answers

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License Plate Lights

Probably not... For some reason license plate light wiring and sockets are VERY prone to corrosion. Make sure to check the light sockets and try to get to the wiring close to them, your problem is more than likely very close to the lights.
8/25/2015 10:59:10 PM • 2005 GMC Sierra • Answered on Aug 25, 2015
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One blade will only work part way - is there a way to tighten arm on motor post

Yes....Try this.....With the wipers OFF,grab & move said wiper arm in the same direction as if you have switched the wipers on.........If said arm moves,in most cases,there is a nut holding said arm to the 'splined' pivot.Tighten said nut & re-check wiper arms for proper 'park position'......Additional adjustment may be needed.....Hope this helps :-) If you need further help, reach me via phone at https://www.6ya.com/expert/ralph_2f0886b7d6af32ce
5/19/2015 9:21:59 PM • 2005 GMC Sierra • Answered on May 19, 2015
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Disconnected the batterie while changing the starter now radio will keep time but no play?

dealer may have to reset the radio, possible anti theft protocal
4/30/2015 3:25:43 PM • 2005 GMC Sierra • Answered on Apr 30, 2015
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Iam lookingforGMC rear brake pads,dis hub for GMC serria 250hd 2005

you can goto your local parts store or look online like rockauto.com autozone.com advance auto part.com
3/26/2015 2:23:03 AM • 2005 GMC Sierra • Answered on Mar 26, 2015
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What can I do to fix my transmission.

I presume this is an automatic transmission. If so it is likely your transmission fluid is low. There may be other problems, so I recommend you take to a professional transmission shop. It may be a minor problem and a little preventive attention may save your transmission.
3/26/2015 1:04:08 AM • 2005 GMC Sierra • Answered on Mar 26, 2015
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It is slow to shift into reverse. Almost like it slips then you can feel it kick in and all is good.

Check ur trans fluid level. Warmed up in park on level ground
3/26/2015 12:14:12 AM • 2005 GMC Sierra • Answered on Mar 26, 2015
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I have a 2005 gmc sierra tries to strt on annitial trn of keys immediatly dies no security light no pwer to doors or radio

I know you said the security light isn't on but it sounds like an anti theft issue. Read this over I think its what your looking for Do It Yourself GM Security bypass
3/25/2015 6:43:17 AM • 2005 GMC Sierra • Answered on Mar 25, 2015
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Why wont steering wheel turn left

first of all what kind of car are you talking about you're making my head and what do you mean you can turn to cry right when you're driving but you can turn left and you're driving If you need further help, reach me via phone at https://www.6ya.com/expert/james_9c1b039055413ffa
3/6/2015 2:19:46 AM • 2005 GMC Sierra • Answered on Mar 06, 2015
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Y do u need 2 buttons 2 use 4wd on 05 gmc

I have a 2003 GMC it has two buttons to use 4 wheel drive as most all do with push button controls...One is for standard highway driving with 4 wheel drive the other is for 4 wheel drive a low speeds for off road driving and conditions that need low speed less spin driving..not designed for highway use..and must be stopped to engage where 4 speed highway can be shifted on the go..hope this answers your question..good luck..
3/4/2015 3:09:16 AM • 2005 GMC Sierra • Answered on Mar 04, 2015
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When the gauges in my truck fluctuate and the heat doesn't come on the way it should,does that mean the thermostat needs to be replaced?

You can replace the thermostat...it is relativity inexpensive to do..you will lose some of the antifreeze from tne top of your engine due the thermostat being a little lower then the top of the radiator..HOWEVER....Having a GM truck I believe that you have two separate problems...one the heat not coming on properly..your inside the car heat system works by sensors and activation mechanisms that work/move the doors within the heat/cooling housing..The common problem is the activater that moves from heat to cool visa/versa is defective or tne inside door is not operating properly...the activater is not to much of a job just above the gas pedal on the end of the heat/cooling housing..the other..door is on tne inside and quite a job to get at...The other gauge problem,if more the one of the gauges are fluctuating it is your computer board electrical system powering the gauge cluster..A COMMON PROBLEM ON GM AND CHEVY TRUCKS AND VANS..they can be re-calibrated but must be removed...if only the heat gauge...it may be your heat sensor on the engine block..again not a hard or expensive job..but is an important sensor..it controls the the fans that cool the engine and senses the temp of the water going to your heater core...A defective one could be sending false readings to your inside heat sensors in the cab..I.E heat not coming on right..my first bet would be CHANGE THE HEAT SENSOR.. Then go from there.Hope this helps..good luck
3/1/2015 4:28:50 AM • 2005 GMC Sierra • Answered on Mar 01, 2015
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How do I replace my alternator in my 2005 GMC truck

It is more than likely an alternator problem. Charge the battery and drive to an auto parts store, and they can check the alternator on the vehicle for free.
2/27/2015 5:12:45 PM • 2005 GMC Sierra • Answered on Feb 27, 2015
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Why don't 05 gmc sierra speakers don't work

The best way to check is to try a different speaker at each location. If you know how to use a multimeter....you can ohm out each speaker from behind the radio without having to pull panels. A thumbs up would be greatly appreciated if this answer was helpful to you. dont-05-gmc-sierra-speakers-dont-work-qqs2cvuadttosh32a0qzuqom-3-0.jpg
2/13/2015 4:36:23 AM • 2005 GMC Sierra • Answered on Feb 13, 2015
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2005 GMC Sierra 1500 - heater blows, but only cold air

Check coolant level. Check for heat at the heater hose going from water pump to heater core at firewall. Check to see that cable is moving coolant control valve from the closed to open position. Low mileage so it shouldn't be plugged heater core.
2/13/2015 4:17:29 AM • 2005 GMC Sierra • Answered on Feb 13, 2015
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I own a 2005 GMC Sierra which has been consistently low on radiator coolant and fluid level for a few months. There are no apparent leaks, have had the radiator looked at, but have not solved the pr

look at the oil level and color if it is choco milk color probably head gasket.is the engine noisy or fan. if fan? it is locking up because of the high heat from rad.normal. if engine possible coolant in the oil.
1/28/2015 5:41:10 PM • 2005 GMC Sierra • Answered on Jan 28, 2015
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HOW DO I FIX THIS PROBLEM WATER DOES NOT CIRCULTE THRU HEATER CORE?

SENT YOU A LINK ELLEN
1/6/2015 1:24:29 AM • 2005 GMC Sierra • Answered on Jan 06, 2015
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WATER DOES NOT CIRCULATE THRU HEATER CORE ON 2005 GMC SIERRA

It sounds like the bypass valve is stuck open. Check bypass valve and vacuum hoses attached to it. Hope this helps. Bob
1/6/2015 1:13:46 AM • 2005 GMC Sierra • Answered on Jan 06, 2015
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I have a Pyle PLDNV695 radio that when you shut it off for more than 10 seconds, you have to reset the radio and reprogram the radio stations. What could the problem be ???

Double check the yellow wire, making sure it always has battery voltage on it where it connects to the radio. If it does, there is an internal problem in the radio.
1/2/2015 5:02:18 PM • 2005 GMC Sierra • Answered on Jan 02, 2015
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Want shift to over driver

Replace the TCC solenoid, EPC solenoid, Filter and fluid. This can be done by removing the pan. This is a first/quick fix. The other fix is to pull the transmission, go threw it and see what is wrong.
12/12/2014 12:46:49 AM • 2005 GMC Sierra • Answered on Dec 12, 2014
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