The outer rear brake lights typically use 3157 dual‑filament bulbs, while the center high‑mount brake light (CHMSL) is usually an LED module rather than a replaceable bulb on most 2014 Pilots.
The 2014 Honda Pilot combines two rear brake light circuits in the outer taillights with a separate center high‑mount brake light. For many owners, the most common replacement bulb is the 3157 dual‑filament type for the outer brakes and tail lights, while the CHMSL configuration varies by trim and may be LED. This article explains the standard bulb numbers and how to identify the correct part for your specific vehicle.
Rear outer brake lights: bulb size and replacement
Below is the bulb information you’ll typically need to service the two outer brake lights. Use this as a reference when purchasing replacements or inspecting the socket to confirm the exact part before buying.
- Left rear outer taillight bulb: 3157 dual‑filament bulb (12V).
- Right rear outer taillight bulb: 3157 dual‑filament bulb (12V).
When replacing, handle the bulbs with care to avoid transferring oils from your fingers to the glass, and consider replacing both sides if one bulb has failed to ensure even brightness. Use bulbs that are rated for automotive use and that fit the specific socket on your vehicle.
Center high‑mount brake light (CHMSL)
On most 2014 Pilot trims, the CHMSL is an LED assembly and does not use a traditional replaceable bulb. If your CHMSL is not LED and uses a bulb, it would typically be a small wedge or festoon bulb, but this is not common for this model year. To confirm, check your owner’s manual or inspect the CHMSL housing to see whether you have an LED module or a removable bulb.
How to verify your CHMSL type
Inspect the CHMSL housing from outside the rear window or trunk area. If you see a dedicated LED module or no easily removable bulb, you likely have an LED CHMSL. If you do find a removable bulb, consult the manual or a parts diagram for the exact bulb number and replacement procedure.
In most cases, the CHMSL on a 2014 Honda Pilot isn’t a user‑replaceable bulb, which means failures require service or module replacement rather than swapping a single bulb.
Bottom line: Outer brake lights use 3157 dual‑filament bulbs; CHMSL is typically LED and not a standard bulb replacement.
Summary: For the 2014 Honda Pilot, the common bulb number for the outer brake lights is 3157. The center high‑mount brake light is usually LED, not a replaceable bulb, and may require service if it fails.