Audi 90 Turn Signal Bulb Parts
Showing 6 out of 6 part(s) found in our catalog.
Brand
Keyword
Subcategory
Mon-Fri 8-4 MST/PST (Arizona Time)
Based on industry averages you can expect to pay between $1.69 and $2.69 for a Audi 90 turn signal bulb.
What Size Bulb Does The Audi 90 Turn Signal Use?
If you're looking to replace the Audi 90 turn signal bulb, it's important to get the right size for your model. Most Audi 90s use an 1156 single-filament bulb in the front and an 1157 dual-filament bulb in the rear. Since bulb requirements can sometimes change by model year or trim, it’s a good idea to compare with the bulb you’re taking out or check your owner’s manual. Using the correct type ensures a snug fit, dependable performance, and proper visibility for safer driving.
How Do I Replace The Audi 90 Turn Signal Bulb?
Replacing an Audi 90 turn signal bulb is a pretty straightforward job. Start by locating the turn signal assembly and removing any screws or clips to free up the housing. Carefully pull the assembly out, then twist the bulb socket counterclockwise and gently pull it out. Take out the old bulb and pop in the new one, taking care not to touch the bulb glass with your bare fingers. Put everything back together in reverse order, and make sure to test the turn signal before you hit the road.
Why Does The Audi 90 Turn Signal Blink Faster Than Normal?
If your Audi 90 turn signal bulb is blinking faster than usual, it's often a sign that one of the bulbs has burned out. The car’s system speeds up the blink as a warning that something’s off. Check both the front and rear bulbs and swap out any that are no longer working. Occasionally, corrosion or a loose connection in the socket or wiring can cause the same fast-blinking symptom, so it’s worth double-checking those areas if replacing the bulb doesn’t fix the problem.
Are There LED Upgrades For Audi 90 Turn Signal Bulbs?
For those interested in brighter signals and longer-lasting bulbs, LED options are available for the Audi 90 turn signal bulb. Plenty of aftermarket companies make plug-and-play LED replacements that fit right into your existing housing. Keep in mind, you might need a resistor or electronic flasher to prevent the signal from blinking too quickly with LEDs. Pick brands that are known for compatibility with European cars, and pay attention to installation instructions for the best results. Most drivers notice a big improvement in how visible their signals are after upgrading.
What Should I Do If The Audi 90 Turn Signal Bulb Keeps Burning Out?
If you’re going through Audi 90 turn signal bulbs faster than usual, there could be a few reasons. Corroded or loose sockets, low-quality bulbs, or heavy vibrations can lead to repeated burnouts. Start by inspecting the socket for any signs of wear or corrosion and replace it if needed. Stick with reputable bulb brands for better durability. If bulb issues persist, have an auto electrician check your car’s electrical system—sometimes a faulty voltage regulator can cause bulbs to fail too soon.
Need A Reliable Audi 90 Turn Signal Bulb?
Finding the right turn signal bulb for your Audi 90 doesn’t have to be a hassle. At AutohausAZ, you’ll find quality bulbs at prices that won’t break the bank. Shipping is quick, and if something isn’t right, making a return is easy. Trust us to help you keep your Audi visible and road-ready.

