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I bought four new bulbs for the headlights on my 2019 6.2 (not LED, I got the brightest Sylvania available). On the 6.2. theoretically one should be able to change bulbs directly from the back, you only need to remove an air duct from the passenger side and then all four bulbs are accessible, no need to take off the griddle and the whole headlight assembly as in the diesels, but with all my efforts I can't get the existing bulbs to move. Granted that the position is a little awkward, but the bulbs don't turn. I did of course try the "push, then turn", no result.
Once unplugged they should turn 1/4 or so and come out. I don't recall having to push & turn. I could swap out all 4 in the 2019 6.2 that I had in 15-20 minutes or less after I'd done it a time or two.
Dumb question, but did you try turning in both directions? I haven't done this in the year since I bought my 2020 so I don't recall which direction they actually turn for removal.
Once unplugged they should turn 1/4 or so and come out.
^^^ This, when I swapped my halogen fog lights for LEDs I found the bulb would not turn unless unplugged. Kind of a neat design, won't let the bulbs fall out. Sort of a pain until you figure out how it works.
20130978[/url]]The gasket on the bulbs tend to stick to the headlight fixture. They've been in place for several years...may take a bit of force to get them to turn.
Yes. Plus the gasket is very likely to stick to the housing. Make sure it comes out with the bulb.
The gasket on the bulbs tend to stick to the headlight fixture. They've been in place for several years...may take a bit of force to get them to turn.
Also a great point. Be sure to look at the original bulbs once out to make sure the gasket has come out with them. Otherwise you'll never get a new bulb in with a double gasket.
Thanks everybody. I didn't know that I needed to unplug the harness before turning, I just did it and it worked... at least for one of the bulbs The others are totally stubborn, even unplugged they don't bulge, of course it could also be that I'm not strong enough and with the hands in awkward position I am not able to put enough force... I tried to imagine if I could use a "tool" to grab the bulbs, but the spaces are so limited that I could not come up with anything...
It looks like I will have to give up and go through the whole griddle/assembly uninstall in order to finally change the bulbs... oh well...
Thanks everybody. I didn't know that I needed to unplug the harness before turning, I just did it and it worked... at least for one of the bulbs The others are totally stubborn, even unplugged they don't bulge, of course it could also be that I'm not strong enough and with the hands in awkward position I am not able to put enough force... I tried to imagine if I could use a "tool" to grab the bulbs, but the spaces are so limited that I could not come up with anything...
It looks like I will have to give up and go through the whole griddle/assembly uninstall in order to finally change the bulbs... oh well...
I'm betting it's what caribou and Billy have already mentioned. The gasket is probably adhered to either the bulb or the housing. When you get them apart maybe a little swipe of dielectric grease on them would prevent future removal problems.
I bought four new bulbs for the headlights on my 2019 6.2 (not LED, I got the brightest Sylvania available). On the 6.2. theoretically one should be able to change bulbs directly from the back, you only need to remove an air duct from the passenger side and then all four bulbs are accessible, no need to take off the griddle and the whole headlight assembly as in the diesels, but with all my efforts I can't get the existing bulbs to move. Granted that the position is a little awkward, but the bulbs don't turn. I did of course try the "push, then turn", no result.
Am I missing something???
I don't think disconnecting plug does anything more than give a better grip. I have had success with a long extension and a tap. Those gaskets make for a tight fit.
I don't think disconnecting plug does anything more than give a better grip. I have had success with a long extension and a tap. Those gaskets make for a tight fit.
There is a little "peg" or "key" or whatever one choses to call it along side the connector and bulb. It will NOT allow the bulb to rotate with the connector in place. It keeps the bulb from working loose and falling out of the lamp housing. Interesting design, but a bit of a puzzle to figure out especially when your own hands are in the way and you can't see what you are doing.
I wonder if a little dab of WD-40 on those gaskets would loosen them up?
I don't think disconnecting plug does anything more than give a better grip. I have had success with a long extension and a tap. Those gaskets make for a tight fit.
Chances are good that if you're removing the bulb it's going to be unplugged eventually anyway. Why not do it right away and make removal easier?