![]() | Home > Maintenance & Modifications > Headlights (again) - Not LED but how about HID Xenon? |
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LandRoverAnorak Member Since: 17 Jul 2011 Location: Surrey Posts: 11324 ![]() ![]() |
Given that LR themselves fitted LED headlights to some of the run out models and they didn't have washers and self-levelling equipment, I can't imagine it's that much of a problem. Darren
110 USW BUILD THREAD - EXPEDITION TRAILER - 200tdi 90 BUILD THREAD - SANKEY TRAILER - IG@landroveranorak "You came in that thing? You're braver than I thought!" - Princess Leia |
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blackwolf Member Since: 03 Nov 2009 Location: South West England Posts: 17610 ![]() ![]() ![]() |
I suspect that they are fine for the MOT, just not legal on the road!
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leeds Member Since: 28 Dec 2009 Location: West Yorkshire Posts: 8582 ![]() ![]() |
Now a read of this part of the testers manual section 4.1.4
To my reading if the light source has been changed such as a halogen filament bulb replaced by LED that is now a major defect or MOT failure. Anybody has an alternative explanation of that section? Brendan |
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blackwolf Member Since: 03 Nov 2009 Location: South West England Posts: 17610 ![]() ![]() ![]() |
That makes no sense. If anything on a vehicle is grounds for an MOT fail, then the vehicle is illegal. So if your LEDs cause an MOT failure then the vehicle is unroadworthy and that makes it illegal to use on the road. I have no idea if he is mistaken about the implications of aftermarket LEDs or not (though I suspect he is) since it is a popular upgrade and I would have thought we'd have heard before now if such units were genuinely illegal. Vehicle construction regulations are now so complex that I suspect we are (nearly) all guilty nearly all the time of some infringement. |
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leeds Member Since: 28 Dec 2009 Location: West Yorkshire Posts: 8582 ![]() ![]() |
Driving a car without a valid MOT is illegal. Under the new system if a MOT says a defect is dangerous then it is illegal to drive it even if the old MOT has not expired. Now if the fault is major then my understanding is that whilst it may be driven you could be prosecuted for driving a unroadworthy car.
Now if your car passes its MOT conversely it does not make your vehicle road legal. The MOT is a basic safety check that various components of the vehicles actually do function it does not say that all such components are legal. Various acts of parliament say certain vehicle components should meet certain requirements. The Road Traffic Act states it is an offence to supply, fit or use a defective item. Now vehicle glass has to be safety glass and it is normally tested and approved to UNECE Regulation 43 and must be marked as such. Now if the windscreen etc does not carry the correct approval it is a major defect under the current MOT criteria. Now whilst headlights need to carry an approval mark under UK Vehicle Lighting Regulations there is no requirement under the current UK MOT to check the approval markings it was a requirement under the EC directive on periodic roadworthiness testing. So illegal headlights can pass the MOT but vehicle will still be illegal. Yes there are various exceptions to these laws etc, but they will not apply to the majority of Defenders. Brendan |
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MikeJ Member Since: 04 May 2014 Location: Dorchester, Dorset Posts: 41 ![]() ![]() ![]() |
I think this is the key - If they're not too bright, then they're fine without levellers and washers. I have a 2015 VW Amarok with factory HID's and no washers or automatic levelling system. I queried it with VW when first delivered, because I thought it was a requirement too. |
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Bluest Member Since: 23 Apr 2016 Location: Lancashire Posts: 4241 ![]() ![]() ![]() |
Since I posted I've read about other car makers keeping factory fit LEDs under 2000 lumens to avoid the need for washers etc. I think it is a common approach on cheaper cars where they want offer them as an option. At the end of the day 99% of customers will be happy just to say "it's got LEDs innit" regardless of brightness 2007 110 TDCi Station Wagon XS
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Matt_H Member Since: 19 Sep 2018 Location: Cornwall Posts: 42 ![]() ![]() ![]() |
So now the darkness has arrived, this setup has had a good testing this week. ![]() ![]() This is on my good lady wifes car and bascially the lights would run fine but then after 10 minutes or so it all goes dark - then mostly work again on after stopping the car, this has happened 3 times this week (first week of proper use) including one time when it was getting so dark she had to get a recovery company out 5 miles from home and they wouldn't come back to life. So I assumed this was going to be a simple earth or live connection issue and have been out in the cold this morning to in-theory solve it. I re-did the earth, even though it was good I opted for making it really excellent - its the best one on the car now I reckon. I then checked the live alternator connection and thats all good and tight, no issues there. I should add that due to the really poor design of this loom for a Puma engine variant, you can't have the relays accessable from under the bonnet (they end up behind the airbox) so to do anything to test this setup you have to do it "through" the headlight hole from the front - a real pain. After fiddling about with the reachable obvious connections and not getting it to light up I gave up and connected the headlamps back to the original Land Rover H4 connectors - all now working fine. Frankly having spent over fifty quid for what was supposed to be a quality product I should not be in a position where I am going to have to pull it out and bench test it all to find the fault (not about to try and do it through the headlamp hole!). This can wait till a warmer day. Bah humbug. Matt. |
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kmac Member Since: 07 Oct 2009 Location: Middlesex Posts: 1311 ![]() ![]() ![]() |
Doesn't solve you problem Matt, but you can make these for a lot less than 50 quid!!
That way you can measure and adjust cable lengths accordingly |
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Matt_H Member Since: 19 Sep 2018 Location: Cornwall Posts: 42 ![]() ![]() ![]() |
Agreed Kmac, as I put in an earlier reply I'll make my own next time - had it been lengthed appropriately I would be less irritated with it as I could troubleshoot without having to pull the headlight out.
What also bumps the price up is the postage from Europe. |
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