Question about Hummer Cars & Trucks
Posted by Anonymous on
Will need to replace -and will continue to grow from body flex to use of defrosters -and usually a rock,pebble or some sort of hard debris will cause damage
Posted on Apr 30, 2017
If your crack is shorter than a $1 bill, it can be repaired, I recommend Safelite auto glass. If it is greater than that, it will need to be replaced. If replacement is needed, there are many coupons that will cover the deductable upto $100 (I think)....check in the phone book.
Posted on Apr 30, 2017
Ok take off the windshield wiper arms, then remove the plastic piece under the wipers below the windshield, there is a tray under there and some drain holes, you may have to remove some more plastic pieces once you remove the one below the windshield (some models are slightly different) clear out all the tree leaves and pine needles and such from the tray there are drain holes in the enter, and on each end push a long flexable rod down carefully or compressed air really works the best this is you problem it needs to be done every few years or more often if you park under trees.
If this information is helpful please give me a fixya! Rating , Thank you, Randy
Posted on Aug 23, 2008
It will not be the motor, it will be the linkage or the wiper is slipping on the shaft, the lingkage is accsessible under the cowl, Hope this solves your problem and Merry Christmas
Posted on Dec 22, 2008
SOURCE: my driver side windshield wiper
I just solved this problem last night with my '05 Impala, and ultimately the solution was what newton5083 stated above. Yet, it may also be this (I found it online somewhere):
You have bent or broken the "park tab" on the windshield wiper motor bracket. The correct way to fix this is to remove the wiper arms, wiper linkage and wiper motor from the wiper motor bracket, and install a new bracket.
I just bent the tab back into place a couple times for our daughters 2005 Impala but it kept getting bent down again when they didn't take the time to make sure the wipers were not frozen to the windshield, or tried running the wipers to remove heavy snow on the windshield. So yesterday I fabricated a small piece of metal and bolted that to the bracket in the same place the tab stop was.
If someone wants to access this bracket and tab-
1. Use a ½ inch or 13mm socket & ratchet or wrench to remove nuts on wiper arms.
2. They may make a special tool to remove the arms, I used a screwdriver and hammer to tap bottom of the arm to wedge them apart from the spindle.
3. Two small button-looking clips hold the drivers side cowl cover in place under the windshield. These are two-piece clips, pry up the center, than the outer piece.
4. Unclip the washer hose from cowl cover, than pull out plastic cover.
5. There is a smaller plastic cover with on plastic button head holding that cover in place. Gently pry under that clip to remove that cover.
6. Now you can see the wiper trans and bracket. You should see a small tab on that bracket that looks pushed down and bent or possible a square small hole with some torn off metal where the tab broke off.
7. Remove small plastic cover over the wiper transmission and you can see a small spring-loaded arm underneath the wiper transmission assembly.
8. You need to find something to pry that tab back up so when the wipers are running that spring loaded little arm just snaps past the tab running clockwise. It's when you shut off the wipers that the wiper transmission assembly reverses rotation counter clockwise and the small spring loaded arm underneath hits that tab stop, than the wipers will go all the way down and shut off as they should.
Once that tab stop gets bent out of the way the little spring loaded arm has nothing to stop the wiper transmission assembly so it keeps traveling counter clockwise until some other stop shuts the wipers off straight up on the windshield.
There is a revised bracket part # which is supposed to be more durable, GM part #12368639. Here is a copy of the TSB which points out this problem:
Bulletin No.: 05-08-43-003A
Date: March 10, 2005
Windshield Wipers Park in Up Position (Replace Windshield Wiper Motor Bracket)
2005 Chevrolet Impala, Monte Carlo
This bulletin is being revised to make a correction to the Parts Information. Please discard Corporate Bulletin Number 05-08-43-003 (Section 08-Body and Accessories).
Some customers may comment that the windshield wipers park in the out wipe (vertical) position.
This condition may be caused by a bent park tab on the windshield wiper motor bracket.
To correct this condition, replace the wiper motor bracket. It will be necessary to transfer the following parts listed below to the new bracket.
^ Wiper transmission
^ Wiper motor crank arm
^ Wiper motor
1. Remove the windshield wiper motor drive system module.
2. Remove the windshield wiper transmission from the windshield wiper motor bracket.
3. Remove the wiper motor crank arm from the windshield wiper motor.
4. Remove the windshield wiper motor from the bracket.
5. Install the windshield wiper motor to the new bracket.
6. Install the wiper motor crank arm to the windshield wiper motor.
7. Install the windshield wiper transmission to the windshield wiper motor bracket.
8. Install the windshield wiper motor drive system module.
A TSB is not a recall, if vehicle is still under warranty the dealer should be repaired for free. If not, you'll have to pay for the repairs.
Posted on Jan 08, 2009
On my '97, there was a triangular shaped piece of plastic on the inside trim that had to be removed. I think all three mounting screws were under that. It's been a few years, but I think that was how it was done.
I remember it was pretty easy though.
Posted on Jan 29, 2009
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