Audi 80 Turn Signal Relay Parts

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Audi 80
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Electrical, Lighting and Body
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Turn Signal Relay
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1988, 1989, 1990, 1991, 1992 Audi 80, 80 Quattro
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$8.89
Reg
$9.26
List
$34.05
Please verify existing unit connection type prior to ordering. 1 per car.
1988, 1989, 1990, 1991, 1992 Audi 80, 80 Quattro
Ships Tomorrow
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Leaves closest warehouse tomorrow.
$9.39
Reg
$9.78
List
$34.05

The average cost of a Audi 80 turn signal relay is between $8.89 and $9.39.

Where Is The Audi 80 Turn Signal Relay Located?

The Audi 80 turn signal relay sits under the dash, close to the fuse box on the driver’s side. You’ll find it tucked behind a cover panel or nestled above the fuse block. Getting to it often means removing a lower dash panel or plastic trim. Some folks listen for the ticking noise when the signal’s on, which can make it easier to track down. If you work around the fuse box, always disconnect the battery first—better to stay safe than end up with unwanted electrical trouble.

How Do I Replace A Faulty Audi 80 Turn Signal Relay?

Start by pulling the battery negative cable. Take off the lower dash panel to open up the area near the fuse box. Look for a cubic relay—usually it looks plain, labeled with numbers or a diagram. Wiggle it free, check its position, and slot the new relay in the same way. Once it’s seated, put the trim panels back together, reconnect the battery, and flick the turn signals. If they blink steady, you’re good to go. Simple, but double-check before hitting the road.

What Are The Signs Of A Bad Audi 80 Turn Signal Relay?

A dead Audi 80 turn signal relay makes itself known. No blink. No click. Maybe the signals act up sometimes, working one minute then stopping cold. You might spot both blinkers failing or the hazards going dark too. No clicking, or too-fast clicking, is another giveaway. It could be a relay issue or even some old wiring acting up. Test with another relay or use a meter—skip the guesswork and land on the right fix.

Can I Use An Aftermarket Relay For My Audi 80 Turn Signals?

You can swap in an aftermarket Audi 80 turn signal relay if the numbers line up. Make sure voltage, pins, and size match the original. Not all aftermarket choices slot in smooth—some may not fit clean or might miss mounting tabs. If you go this route, pick a trusted brand. Try it out before finishing the job, since the wrong relay could mess with blink speed or cause other quirks. Fit and function go hand in hand, so don’t rush the match-up.

Why Do My Signals Work Sometimes And Not Other Times?

On and off turn signals usually trace back to the Audi 80 turn signal relay. Old relays get flaky—heat, dirt, or loose connections all play a part. You might find it acts up warm, then cools and works again—that’s a worn relay with brittle connections inside. Corroded pins or a tired ground wire can also trip up the system. Take a look for rust, try swapping in a spare relay, or give it a gentle knock while using the blinker. Sometimes the fix lands right there.

Why Choose Us For Your Audi 80 Turn Signal Relay?

We aim to keep things easy—no hassle, no hidden fees. At AutohausAZ, you get the Audi 80 turn signal relay for less, with fast shipping that cuts downtime. Our stock runs deep, so you’re not stuck waiting for backorders. If the part isn’t right, our returns are fast and simple, with real people behind the process. We know car parts can be confusing, so we’re here to help, every step. Save money, skip the stress, and get your Audi blinking like new—backed by folks who understand what you need.