Coupe Euro Bumper Signal Bulbs

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Couped
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Joined: Sat Apr 30, 2016 2:28 pm

Coupe Euro Bumper Signal Bulbs

Post by Couped »

I must keep replacing these duel-filament bulbs every 2 months...has anyone else had issues with these bulbs failing? Is it vibrations that make these filaments break? What do you recommend to make these less of a wear item than they have been?
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1990 Coupe Quattro - S2 looks, 7a power with a 3b for its revival
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A1QSHIP
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Location: Palm Coast, FL
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Re: Coupe Euro Bumper Signal Bulbs

Post by A1QSHIP »

What brand bulbs are you using? You say the filaments are breaking. Do the filaments appear overheated? Good sockets, grounds, wire connections? What is your alternator output voltage?
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