Mercedes 280S Turn Signal Bulb Parts
Showing 13 out of 13 part(s) found in our catalog.
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Based on industry averages you can expect to pay between $1.19 and $2.69 for a Mercedes 280S turn signal bulb.
What Size And Type Of Bulb Does the Mercedes 280S Turn Signal Use?
For the Mercedes 280S turn signal bulb, you’ll usually need a dual-filament, bayonet-style bulb—most commonly, the 1157 or 7528 type, depending on the exact model year and region. These bulbs are designed for a 12-volt system and can handle both parking and turn signal duties. It’s a good idea to double-check your owner’s manual or remove the old bulb first to see the part number stamped on its base—then you'll know you’re getting the right fit. Going with a trusted brand can make a big difference in terms of brightness and overall bulb life.
How Do I Change the Mercedes 280S Turn Signal Bulb?
Switching out your Mercedes 280S turn signal bulb is a pretty straightforward process. Open the hood or look behind the light assembly, depending on your car’s year. You’ll usually need to remove two or three screws to pop off the lens. From there, twist the old bulb out—most will come free with a gentle push-in and twist movement. Slot in the new bulb, making sure it’s secure. Put the housing back together, tighten everything up, and give the signal a quick test. It’s smart to wear gloves or use a cloth when handling the new bulb to keep oil from your fingers off the glass.
Why Does My Mercedes 280S Turn Signal Bulb Keep Blowing?
If your Mercedes 280S turn signal bulb burns out quickly, there are a few possible culprits. A bad ground or a loose socket can lead to excess heat or electrical surges, making bulbs fail before their time. Sometimes a faulty voltage regulator is to blame. If there’s moisture inside the housing, that can corrode the socket and kill bulbs fast, too. Make sure the bulb you’re using matches the recommended wattage—don’t just grab whatever’s handy. Take a look at the socket, clean up any corrosion, and check for a solid connection before installing the new bulb.
Can I Upgrade My Mercedes 280S Turn Signal Bulb To LED?
You can definitely swap your Mercedes 280S turn signal bulb for an LED if you want a modern touch and brighter flash. Just keep in mind, these classic cars came with relays tuned for standard bulbs, so dropping in an LED often causes rapid “hyper-flashing.” You’ll need a suitable load resistor or an updated electronic relay to keep your signals blinking at the right pace. As always, check that the new LED fits the original socket, and give it a quick test to make sure everything works smoothly before putting everything back together.
How Do I Fix a Faulty Mercedes 280S Turn Signal Bulb Socket?
When the Mercedes 280S turn signal bulb socket acts up—maybe your signal flickers or won’t come on—it’s often from corrosion or a loose contact. Remove the bulb, inspect the socket, and clean off any white or green buildup using contact cleaner and a small brush. If contacts seem bent out of shape, bend them back gently for a snug fit. For seriously damaged sockets, replacement is usually best. Once clean and dry, put it all back together and double-check your signal before you hit the road.
Looking For An Affordable Mercedes 280S Turn Signal Bulb?
Shopping at AutohausAZ for your Mercedes 280S turn signal bulb is a solid move if you want fair prices, fast shipping, and good customer support. If the bulb shows up and isn’t just right, their return policy is hassle-free. Get what you need, keep driving, and save yourself some stress in the process.

