BMW 135i Tail Light Parts
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The average price of a BMW 135i tail light is between $0.89 and $295.99.
How Do I Replace My BMW 135i Tail Light?
If you’re looking to replace a BMW 135i tail light, you can usually handle it yourself with just a few basic tools. Start by opening the trunk and removing the access cover from behind the tail light. This should reveal the wiring and bulb sockets. Disconnect the wiring harness and gently twist out the bulb socket. From there, loosen and remove the nuts or bolts holding the light in place (a socket wrench works best). Carefully slide out the old tail light, position the new one, and bolt it back in. Reconnect the wiring, put the bulbs back, and snap the cover in place. Before closing the trunk, turn on your lights to confirm everything’s working. The whole process usually takes less than an hour.
Why Does My BMW 135i Tail Light Keep Getting Condensation?
Seeing condensation inside your BMW 135i tail light is a pretty common frustration. This usually means the seal around the tail light housing isn’t tight anymore, letting in moisture from things like rain or a car wash. Over time, the rubber gasket can crack or shift out of place, causing gaps. Check for any obvious cracks in the housing or along the edges. Some people remove the light, dry out the inside with a hair dryer or silica packets, then reseal it with fresh silicone or a new gasket. If the lens itself is damaged, replacing the whole assembly is often the best fix.
What Causes Warning Lights Related To The BMW 135i Tail Light?
If your BMW’s dashboard says there’s an issue with the BMW 135i tail light, the problem is usually a burnt-out bulb, a loose connector, or a little corrosion in the socket. BMWs monitor each circuit for resistance, so any change—even minor—can trip a warning. You’ll want to remove the assembly, check the bulbs and connections, and look for any signs of wear or corrosion. Cleaning the contacts or swapping in a new bulb usually solves it. If the warning light keeps popping up, check the wiring for damage, especially where it bends with trunk movement.
Are Aftermarket Tail Lights Reliable For The BMW 135i?
Aftermarket tail lights for the BMW 135i come in plenty of styles and price points. Some offer great upgrades, including LED options or tinted finishes. That said, not every aftermarket light fits like original equipment, and some may let moisture in, fade faster, or create electrical issues like error lights on your dash. If you go aftermarket, stick with brands that guarantee fitment for your model and back their products with a warranty. Hanging onto your original mounting hardware can help with installation and troubleshooting down the road.
Can I Upgrade To LED Tail Lights On My BMW 135i?
Upgrading to LED is a smart move if you want brighter, longer-lasting BMW 135i tail lights. Most kits are designed either to swap out just the bulbs or replace the entire assembly. Just make sure the set you choose is made for your car—some might need extra resistors or wiring tweaks so your BMW’s system recognizes the new lights correctly. LEDs draw less power and respond more quickly, so it’s not only a cosmetic upgrade, but also one that boosts safety. Double-check compatibility and follow the kit’s instructions for the best results.
Looking For A BMW 135i Tail Light At A Great Price?
Need a new BMW 135i tail light without the dealership price tag? At AutohausAZ, we make it easy to find what you need at a price that won’t break your budget. We keep parts in stock and ship fast, so you don’t have to wait around. Plus, our hassle-free returns and friendly support team take the stress out of ordering. When it’s time to swap out your tail light, we’re here to help you get back on the road without any hassle.
