Mercedes 250S Turn Signal Bulb Parts
Showing 13 out of 13 part(s) found in our catalog.
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The average cost of a Mercedes 250S turn signal bulb is between $1.19 and $2.69.
What Size Bulb Does the Mercedes 250S Turn Signal Use?
If you're trying to figure out which bulb you need for your Mercedes 250S turn signal bulb, you’re not alone—this is one of the most common questions among owners. Most 250S models use a single-filament 1156 (BA15S) bulb for both front and rear turn signals, though the European-spec version may be slightly different. To be certain, double-check your owner’s manual or pull the old bulb to compare socket and wattage. Picking the right bulb keeps everything working safely and helps you avoid wiring headaches or melted lenses.
How Do I Replace the Mercedes 250S Turn Signal Bulb?
Replacing a Mercedes 250S turn signal bulb doesn’t have to be a tricky job. Start by reaching the signal housing—usually, you’ll need to remove a cover or a couple of screws inside the fender or trunk, depending on which bulb you’re replacing. Once you’ve got access, twist the socket gently to release it. Take out the old bulb and pop in the new one, making sure it’s seated securely. After everything’s back together, test the signal to be sure it works. Using a glove or clean rag is always a good idea to keep oils off the glass.
Why Does the Turn Signal Blink Fast After Bulb Replacement?
Notice a rapid blink after changing the Mercedes 250S turn signal bulb? You’re not alone—this is actually your car’s way of flagging a possible issue. Fast blinking typically means the car thinks there’s a burned-out bulb or there’s an issue with the bulbs you just put in. Double-check to see if the new bulb has the right specs and is fitted correctly. Sometimes, it’s a simple fix, like adjusting the bulb or cleaning the socket. If that doesn’t solve it, check for wiring problems or corrosion.
What Causes My Mercedes 250S Turn Signal Bulb to Burn Out Frequently?
If you find yourself changing the Mercedes 250S turn signal bulb more often than you’d like, it might be more than just bad luck. Moisture sneaking into the housing, faulty sockets, voltage irregularities, or rough roads shaking the bulb loose can all shorten bulb life. Inspect the housing for cracks, check that the sockets are clean, and make sure seals are in good shape to keep water out. Sometimes, switching to a higher-quality bulb can make a big difference, too.
Can I Upgrade to LED Turn Signal Bulbs in My Mercedes 250S?
A lot of folks want to swap their Mercedes 250S turn signal bulb for LEDs these days. LEDs offer a brighter light and often last much longer. Just keep in mind, they can sometimes make the signals flash faster unless you add resistors or pick a "canbus-ready" bulb. Make sure you choose an LED that’s compatible with older Mercedes electrical systems so you don’t run into fitment or warning light issues. If you’re not sure, check with a shop that knows classic cars.
Where Can You Find Affordable Mercedes 250S Turn Signal Bulbs?
AutohausAZ is a solid place to pick up a new Mercedes 250S turn signal bulb. They've got good prices and don’t skimp on quality. Shipping is pretty fast, and if you happen to order the wrong thing, making a return is straightforward. It’s an easy way to keep your Mercedes 250S in top shape without breaking the bank.
