What to do if the LED tail light of BMW X3 is not working?
2 Answers
If the LED tail light of BMW X3 is not working, it may be due to a burnt-out LED module. You need to go to a repair shop for maintenance or replace the entire tail light assembly. The LED tail light is an innovative brake light and tail light that uses long-lasting LED light sources. The bulbs are made of diodes, which are brighter than ordinary bulbs and have faster response times. The BMW X3 is a sporty SUV equipped with a B48 2.0T engine, paired with an 8-speed automatic transmission, and comes standard with xDrive all-wheel drive system. Its body dimensions are 4717mm in length, 1891mm in width, and 1689mm in height, with a wheelbase of 2864mm.
Buddy, my BMW X3 also had the issue with the LED tail lights not working, which was quite annoying. If the LED light itself is faulty, you’ll need to replace it with a new part, and genuine BMW parts can be quite expensive. Poor wiring contact is a common cause—check if the tail light plug is loose or oxidized by opening the rear cover. A blown fuse is also a frequent issue; try replacing the fuse at the corresponding F8 position in the engine compartment fuse box. A faulty control module is another possibility, sometimes caused by water leakage during rainy days leading to a short circuit. If you’re handling it yourself, start with the simple fix of checking the fuse—it only takes a few minutes. If that doesn’t work, you’ll need to visit the dealership for a computer diagnosis. A non-functional tail light is very dangerous, especially at night when it increases the risk of being rear-ended. Don’t delay—get it fixed promptly. Spending a bit of money ensures your safety.
