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GMC Sierra: Problems & Solutions ![]()

1492 messages, Last post on Oct 12, 2006 at 5:32 AM
You are in the Chevrolet Silverado & GMC Sierra Forum. Your Host is kcram
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Replying to: reb1844 (Apr 03, 2006 5:13 pm) |
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Replying to: foch (Mar 31, 2006 2:10 pm) |
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I have a vibration at 75 mph that comes and goes.I now have 12000 miles and have had the truck in for this problem since 7000 miles. The dealer has replaced the front rotors, rear ring and pinion, all 4 tires, turned the rear drums, and checked the aluminum wheels for trueness. They have been great, but they are stumped at this point. They are continuing to search for answers. The problem started with a pulsating from the brakes, their actions have fixed that, but the "shaking" in the body continues. Any suggestions? |
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The truck has dual climate control. The problem that I am having is when driving with the AC on down the road. The ac on the drives side cuts off and the heater cuts in on high, while the passengers side AC is still working fine. Has anyone been having the same problem. AND does any one a a fix. Now the only problems I have had so far with this truck are. 1. Fan motor & wiring burnt & replaced 2. R/front hud assembly relaced. 3. Headlights burn out every 60 to 90 days when using Silver star headlights.
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Replying to: 2003gmc (Apr 13, 2006 6:57 am) |
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I note a lot of these different HID or just abour any other headlight "bulbs" are NOT supposed to be touched by bare fingers because the skin oils are transfered to the bulbs causing premature failure............... This is usually noted on the package warnings..........
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Replying to: geo9 (Apr 13, 2006 6:44 pm) |
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Replying to: geo9 (Apr 13, 2006 6:44 pm) I've also heard from other sources not to touch HID bulbs with bare fingers; It's likely the source of many failures. -David
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Replying to: noobie1 (Apr 15, 2006 10:07 am) Yeah and watch the brightness cause I had a light melt down the fog light housing on my Silverado. Course on the Denali, the fogs are made of glass and not plastic therefore are able to handle the hotter bulbs.
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| I own a 2004 gmc sierra 2500HD duramax diesel with the allison trans.I have had the same intermitted problem for a year. The truck started with a hesitation problem .I took it into the dealership at which time the dealership recalibrated my computer. Ever since then the engine started stumbling. when this happens it won't go over 25 mph.If the excellorator is fully depressed the engine feels like it's going to die off.Anyone experience this problem or know the fix would appreciate the help. | |
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