576 messages,
Last post on Feb 04, 2013 at 8:06 PM
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Maintenance & Repair Forum.
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Electrical
#567 of 576 Re: shaking out the vote [steve_]
by obyone
Nov 22, 2012 (7:41 pm)
I'd sure be upset if I had to remove a fender skirt and some other junk just to replace a headlight bulb, but apparently there are some cars like that out there.
On the GMC Acadia, booktime to replace the front headlight is .8 hours. Imagine that to replace a $15 part. People have been complaining that dealers charge up to $300 labor to replace the headlight. Course GM revised the original procedure which required tire removal as well as the front wheelhouse front liner. Currently only the front wheelhouse front liner removal is required for bulb replacement.
#568 of 576 Re: shaking out the vote [obyone]
by steve_ HOST
Nov 22, 2012 (10:11 pm)
All to save 15 cents a copy going down the assembly line.
#569 of 576 Re: shaking out the vote [steve_]
by Mr_Shiftright HOST
Nov 23, 2012 (10:49 am)
On some cars you have to take the bumper off.
#570 of 576 Re: shaking out the vote [Mr_Shiftright]
by thecardoc3
Nov 24, 2012 (2:26 am)
On others with the HID headlights you don't even know if the problem is the headlight bulb or the ballast (transformer), or both. There is no practical way to test the ballast since it generates the 25,000v that is required to turn the headlight on. The only thing we can do is dissasemble both headlight assemblies and try the bulb in the opposite ballast.
From there we have the motorized aiming assemblies. There are cars that we cannot check and adjust the headlights on "correctly" because it requires bi-directional commands from the factory scan tool to put them in the "home" position for aiming, and then there is another function to re-train the headlight aiming controller.
The engineers often have claimed that they try and consider servicing issues during design but you can't prove that for the most part by what I've seen. The moment I find the next new fastener that means I'll be purchasing yet another whole set of sockets and possibly wrenches I have all the proof I need about how much they think of technicians.
#571 of 576 Re: shaking out the vote [thecardoc3]
by steve_ HOST
Nov 24, 2012 (7:59 am)
The only thing we can do is dissasemble both headlight assemblies and try the bulb in the opposite ballast.
You mean you just swap the parts out instead of doing a proper diagnosis? Gasp!
In another twenty years, this place will start looking like Cuba with a bunch of 40 year old cars limping around because they'll be all we can afford to patch up and keep rolling.
#572 of 576 Re: shaking out the vote [steve_]
by obyone
Nov 24, 2012 (3:30 pm)
In another twenty years, this place will start looking like Cuba with a bunch of 40 year old cars limping around because they'll be all we can afford to patch up and keep rolling.
Now that you mention it I always wanted one of these:
#574 of 576 Re: Here we go again. [thecardoc3]
by steve_ HOST
Feb 04, 2013 (7:09 pm)
"Rather than spend that money, some automakers will probably decide to stop selling their cars in Massachusetts, he said."
That one made me smile. I count 30 Honda dealers alone in MA. I don't think Honda is going to shutter the doors on them.
#575 of 576 Re: Here we go again. [steve_]
by Mr_Shiftright HOST
Feb 04, 2013 (8:06 pm)
Oh the old "I'm taking my ball and bat and going home" routine.
It'll never happen.