My passenger side mirror on my 2009 sierra wont fold in

SOURCE: installing a Nissan Sentra Passenger Side Manual Non Folding Mirror.

had to install a driver side non folding mirror, fairly simply to say the least. There's a cover on the interior of the door, near the window, remove the cover, remove the 3 screws, need i believe a 10mm socket. If a power window, unhook the circuit. Replace new mirror.

SOURCE: HAVE A 03 GMC SIERRA

I had the same problem in my wife's 2003 Yukon Denali. The power seats and passengers side window wouldn't work. Turned out to be a blown Buss Type fuse in the Underhood Fuse Block. It is the one marked MBEC 1 50amp. Hard to tell if the are blown so look very carefully. Should look like a hoop with two shiny solderlooking bubbles on either side. On my blown fuse, it caught my attention because it looked like the solder was missing and I had to look very closely to see the bottom of the "hoop" was open. They are very hard to remove and must be pulled straight up.
This type of fuse looks like a red square with a clear plastic top showing the fuse link under the plastic. On my vehicle it is on the top row second one from the left.

SOURCE: Hummer H2 Power folding mirror won't fold

The power folding function of your exterior mirrors on your '04 H2 depends on a plastic gear to collapse those mirrors at the touch of a button. That plastic gear strips very easily. The service adviser at our Hummer dealership said that problem was rectified in later model years with a redesign of of the collapsing mechanism of those mirrors.

I don't mind manually folding our mirrors, and I was afraid to ask about the cost of the parts required to solve the issue. The service guy didn't volunteer the cost of the fix. Not typically covered by aftermarket extended service/warranty plans.

SOURCE: How to replace passenger side mirror on 2007 Camry

To remove mirror pry off inside triangle panel(black) which exposes 3 nuts which are removed with socket wrench. Detach wire harness and pull out mirror assembly. To replace insert new mirror screws thru assigned holes and reconnect wire harness and tighten nuts to snug. Push inside triangle panel back into place and you're done! It's that easy.

Rich Norman

• 502 Answers
• Posted on Jan 09, 2010

SOURCE: 2004 GMC Sierra 2500 HD. Drivers side mirror was

You should be able to replace the glass, but I believe it is glued in place. You should be able to tell as you remove the old pieces. It is a special white glue.
I was able to get a great price for the whole mirror on ebay. even the ones with signals and heated.

Hope this helps