2018 LED Headlight Replacement

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scotth2o

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Joined
Jan 24, 2024
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1
Hi, New to the form and I have read every thread on headlights.

Here’s the situation. 2018 Leaf SL with LED headlights (with the strip along the top).

The car is giving a “headlight system error”, the headlight doesn’t work and there is moisture visible in the headlight. The dealer wants 3k to fix… this is tragic but normal, it’s in every other thread on this subject.

I’m price sensitive and this seems like an easy job so I purchased an ebay headlight in good condition that was “guaranteed to work”. It arrives, looks great, it matches the other one perfectly even the wiring harness but the problem is when plugged in, it doesn’t work. I disconnect the 12V batter hoping to jog the computer into using the new light. This doesn’t help. I called the dealer up and they said it’s plug and play and the issue is one of two things a) it’s broken or b) It’s an headlight for the wrong trim package. I suppose either could be true but to me it didn’t sound like the guy at the other end off the line even asked a tech the question so I’d like to verify that it’s a plug and play operation and there is no clearing of codes required to make the headlight to function.

Depending on the answer to this question there may be follow up questions as my mind is already drifting toward creating a franken-headlight from the two headlights I currently have.

Thanks in advance
 
Hi, I was wondering if you have an update on this as my LH Daytime light is on but low and flickers, I through a part could be changed (module) but seems to be incased within the headlight itself so the whole headlamp needs to be replaced. Does this sound right
 
Yes, they are all-in-one. Worse a new one is $2400 (yes 2 zeroes - I know because I had insurance replace one - it was almost half of the $5200 repair bill). You might find one in a junk yard or from a Leaf being parted out. Incredible a car has almost $5000 in just headlights!
 
Hi, New to the form and I have read every thread on headlights.

Here’s the situation. 2018 Leaf SL with LED headlights (with the strip along the top).

The car is giving a “headlight system error”, the headlight doesn’t work and there is moisture visible in the headlight. The dealer wants 3k to fix… this is tragic but normal, it’s in every other thread on this subject.

I’m price sensitive and this seems like an easy job so I purchased an ebay headlight in good condition that was “guaranteed to work”. It arrives, looks great, it matches the other one perfectly even the wiring harness but the problem is when plugged in, it doesn’t work. I disconnect the 12V batter hoping to jog the computer into using the new light. This doesn’t help. I called the dealer up and they said it’s plug and play and the issue is one of two things a) it’s broken or b) It’s an headlight for the wrong trim package. I suppose either could be true but to me it didn’t sound like the guy at the other end off the line even asked a tech the question so I’d like to verify that it’s a plug and play operation and there is no clearing of codes required to make the headlight to function.

Depending on the answer to this question there may be follow up questions as my mind is already drifting toward creating a franken-headlight from the two headlights I currently have.

Thanks in advance
Hi,
I have the exact same issue with the car - moisture + headlight not working. Were you able to fix the problem and if so, what worked ?
 
for me, I had an early model (2011?12?) and it’s the module attached to the outside of the headlight. replacing that (even with a newer 2016 unit) made it work. same problem, water intrusion.
 
Has anyone looked at or replaced LED controller assembly part number 260558992C.
I had a cracked front lens that allowed moisture inside, eventually shorting the power inverter / controller. As these are all-in-one assemblies (and the controllers are inside the base) you cannot easily replace. In Canada the full assembly is $4200, so also done under insurance.
 
I went to a dealer and the cost to replace a single headlight is $3500/-. Cost of the LED headlight assembly is $2500/- We have an SV which comes standard with Halogen (which are $900/-), but turns out we got the SV Technology package (for $2000/-) which added a number of auto-drive/safety features & upgraded the headlights from halogen to LED. It's insane that a single headlight cost more than what we paid for the whole package. I am going to write to Nissan but don't expect anything to come out of it.
 
I understand how excessive the cost seems for a headlight replacement. But Nissan's far from alone. A good friend had a headlight failure on his top trim Hyundai Tucson; LED and tracking. The part was $4,700 and it took Hyundai 8 months to find a replacement unit. I have a client with a high-end Mercedes-Benz that was involved in a fender bender. His headlight was $17,000, yes, just the part. $2,000 for a Nissan headlight seems excessive, I'd be complaining as well, but this could be a lot worse.

Worth trying to find a salvage unit and talk to a third-party body shop to install it.
 
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