Nissan Leaf Tail Lights: Specs, Fitment & Common Faults

On the Leaf, a named Nissan bulletin explains condensation as normal — with a genuinely fair reason to be skeptical of that.

Illustration for editorial purposes

OEM Part Numbers

Accuracy note: we weren't able to verify a confident Nissan Leaf tail lights part number at the time of writing. Please confirm the correct part via a Nissan dealer or parts specialist using your VIN.

Confirmed: A Named Nissan Bulletin — And a Genuinely Fair Reason to Be Skeptical of It — Nissan Leaf Tail Lights

If you're seeing condensation in a rear light and a dealer cites Nissan's own Technical Bulletin No.10, it's worth knowing what it says and where it falls short: the bulletin explains that vented light units can draw in cooler outside air that then condenses as moisture — officially described as normal. However, this explanation doesn't really account for cases where only one light out of an identical pair is affected. It's genuinely reasonable to push back on a blanket "this is normal" explanation if that's what you're seeing.

A genuinely important consumer rights point worth checking if you're relying on an extended warranty: one documented extended warranty policy explicitly listed "water ingress including damage to covered components caused by water" as an excluded item — effectively removing cover for exactly this kind of fault. Worth checking the exclusions list carefully.

It's also worth knowing a genuinely useful diagnostic distinction: condensation appearing specifically in an exposed seam or corner between the body panel and the light unit, staying consistent since day one without ever worsening, is different from moisture appearing genuinely inside the sealed lens itself.

More Wiring Behind There Than Most People Assume

A tail light unit typically bundles several functions into one housing — brake light, indicator, reversing light and rear fog light — which means a single electrical fault can affect more than one function at once, and a "faulty tail light" can mean several genuinely different things.

Before you buy: tail light design and bulb type vary by trim and facelift status. Always confirm against your VIN before ordering.

What It Does

Beyond basic rear visibility, tail light units on the Leaf typically integrate brake lights, indicators, reversing lights and rear fog lights into a single housing. Higher trims may use LED units with a distinct light signature, which are not interchangeable with standard halogen units even if the physical mounting looks similar.

Fitment & Compatibility

Tail light design changed between generations of the Leaf, and facelifted versions within the same generation often use a revised light signature that isn't interchangeable with pre-facelift units. Always confirm the exact part for your specific model year before ordering. Whether you're sourcing a replacement tail lights for your Nissan Leaf from a dealer, specialist, or online marketplace, always check compatibility against your registration or VIN before buying, and confirm you're ordering the correct side — driver's side (RH in the UK) or passenger side (LH in the UK) — since these are not interchangeable.

Common Faults, DIY Difficulty & Aftermarket Advice

These are the same regardless of make or model — see our full Tail Lights Guide for diagnosing which circuit has failed, how easy this job is to DIY, and aftermarket advice.

More Nissan Tail Lights

The same part, covered across other Nissan models.

Nissan Leaf Tail Lights: Specs, Fitment & Common Faults

OEM Part Numbers

Confirmed: A Named Nissan Bulletin — And a Genuinely Fair Reason to Be Skeptical of It — Nissan Leaf Tail Lights

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