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Headlight condensation
- M33 LMO
- Member
- Posts: 52
- Joined: Mon Mar 22, 2021 4:02 pm
- Location: Doncaster/Glasgow
Headlight condensation
I'm wondering whether it's just the change in temperature but I keep getting very moist headlights.
The first time I assumed it was due to me washing the car earlier and maybe the pressure washer had managed to feed some water into the drain hole in the unit whilst the lights were still warm but it seems to keep happening.
Before I take it back to the dealer, anyone else had this issue?
The first time I assumed it was due to me washing the car earlier and maybe the pressure washer had managed to feed some water into the drain hole in the unit whilst the lights were still warm but it seems to keep happening.
Before I take it back to the dealer, anyone else had this issue?
E89 - 20i sDrive MSport - Gone
Current - G29 M40i
Current - G29 M40i
- B21
- Lifer
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- Joined: Tue Oct 05, 2021 7:15 pm
- Location: In my Banana Yellow Space Shuttle...somewhere over Southern Caledonia
Headlight condensation
Standard ‘issue’ on E89s and G29s..in the E89 user manual it explicitly mentions it as a ‘do not panic captain mannering’ issue..
We choose to go to on with this endeavour at this time and do the other things, not because they are easy, but because they are hard…
A very modified Atacama Yellow 35is
A very modified Atacama Yellow 35is
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Headlight condensation
I went to the Pistonheads end of year meet last weekend and walked around the supercar area, ALL the Mclarens had condenstation in the headlights! Cheap tat.
Currently BMW Z4 E85 3.0si
Previously
BMW Z4 E86 3.0si
Vauxhall VX220 Turbo
Toyota Celica ST205 GT4
Nissan R33 Skyline GTST
Vauxhall VX220 NA
Nissan 350z
Previously
BMW Z4 E86 3.0si
Vauxhall VX220 Turbo
Toyota Celica ST205 GT4
Nissan R33 Skyline GTST
Vauxhall VX220 NA
Nissan 350z
- M33 LMO
- Member
- Posts: 52
- Joined: Mon Mar 22, 2021 4:02 pm
- Location: Doncaster/Glasgow
Headlight condensation
I never had this issue on the e89 thankfully (he was a dream until he was not..)
E89 - 20i sDrive MSport - Gone
Current - G29 M40i
Current - G29 M40i
- B21
- Lifer
- Posts: 5607
- Joined: Tue Oct 05, 2021 7:15 pm
- Location: In my Banana Yellow Space Shuttle...somewhere over Southern Caledonia
Headlight condensation
Some seem to, some don’t..never had it on my 20i but my 35is does..go figure..
We choose to go to on with this endeavour at this time and do the other things, not because they are easy, but because they are hard…
A very modified Atacama Yellow 35is
A very modified Atacama Yellow 35is
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- Lifer
- Posts: 8703
- Joined: Wed Jan 20, 2021 7:20 pm
- Location: Spaldingski
Headlight condensation
Unless you have actual liquid sloshing about in the light fitting, any dealer will just say it's normal, which it sort of is.
Headlight fittings are not hermetically sealed. LED headlights make matters seem worse, as they run really cool, so there is not much heat build up to evaporate any moisture so it can leak back out as steam.
As said, some cars get it, some don't. Luck of the draw, as well as when and how you use the car and where it is kept when not in use.
Our E89 would get a small amount of condensation in the headlights but only in winter. It was garaged and didn't go out in winter! Go figure!
Headlight fittings are not hermetically sealed. LED headlights make matters seem worse, as they run really cool, so there is not much heat build up to evaporate any moisture so it can leak back out as steam.
As said, some cars get it, some don't. Luck of the draw, as well as when and how you use the car and where it is kept when not in use.
Our E89 would get a small amount of condensation in the headlights but only in winter. It was garaged and didn't go out in winter! Go figure!
All good things come to those who wait. I'm really impatient which explains a lot.
F31 320i. Good car.
E89 20i Now fully dried
Z3 'free litre'. Project and a half. Complicated!
Mazda3 sold
Tatty old R56 Mini Cooper. Money pit!
F31 320i. Good car.
E89 20i Now fully dried
Z3 'free litre'. Project and a half. Complicated!
Mazda3 sold
Tatty old R56 Mini Cooper. Money pit!
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Headlight condensation
Pretty normal. Most cars have it. Usually the heat from the lights gets rid of it, but I wonder if LED lights get hot enough.
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Headlight condensation
If the bulbs are original halogens, they could be wearing out. Older bulbs produce more heat which can exacerbate fogging when mixed with cool night air. Newer LED or HID bulbs run cooler.Also make sure to keep an eye out for any electrical issues that could point to a more serious problem - if you notice any flickering or odd behavior with the actual lights, best to take it in.Type Calendar is more than just calendars! We provide an array of free business templates including contracts, agreements, and letter templates, along with stunning charts to elevate your business and personal projects.Maximize your chances of securing funding for your projects or initiatives with our comprehensive collection of free printable Grant Proposal templates.
- M33 LMO
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- Joined: Mon Mar 22, 2021 4:02 pm
- Location: Doncaster/Glasgow
Headlight condensation
The car is only 6 weeks old so I'd like to think they haven't worn out alreadyalexm35 wrote: ↑Thu Dec 21, 2023 10:44 am If the bulbs are original halogens, they could be wearing out. Older bulbs produce more heat which can exacerbate fogging when mixed with cool night air. Newer LED or HID bulbs run cooler.Also make sure to keep an eye out for any electrical issues that could point to a more serious problem - if you notice any flickering or odd behavior with the actual lights, best to take it in.Type Calendar is more than just calendars! We provide an array of free business templates including contracts, agreements, and letter templates, along with stunning charts to elevate your business and personal projects.Maximize your chances of securing funding for your projects or initiatives with our comprehensive collection of free printable Grant Proposal templates.
E89 - 20i sDrive MSport - Gone
Current - G29 M40i
Current - G29 M40i
- Argyll Andy
- Lifer
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Headlight condensation
All that flashing your headlights to get these slow minions out of the way may be your problemM33 LMO wrote: ↑Sun Dec 24, 2023 4:45 pmThe car is only 6 weeks old so I'd like to think they haven't worn out alreadyalexm35 wrote: ↑Thu Dec 21, 2023 10:44 am If the bulbs are original halogens, they could be wearing out. Older bulbs produce more heat which can exacerbate fogging when mixed with cool night air. Newer LED or HID bulbs run cooler.Also make sure to keep an eye out for any electrical issues that could point to a more serious problem - if you notice any flickering or odd behavior with the actual lights, best to take it in.Type Calendar is more than just calendars! We provide an array of free business templates including contracts, agreements, and letter templates, along with stunning charts to elevate your business and personal projects.Maximize your chances of securing funding for your projects or initiatives with our comprehensive collection of free printable Grant Proposal templates.
G29 M40i Thundernight with Ivory interior, all option packs (here for a while, hopefully )
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- Sladester100
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Headlight condensation
uh, the flashing of headlights was to warn the other driver of my presence officer…Argyll Andy wrote: ↑Sun Dec 24, 2023 10:41 pm
All that flashing your headlights to get these slow minions out of the way may be your problem
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G29 M40i First Edition Frozen Orange
G29 M40i First Edition Frozen Orange