Front right turn signal problem.

Thread starter #1
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Buick Ownership
1997.5 Regal LS
FR turn signal is lit but doesn't blink. Rear flashes rapidly. I've replaced all bulbs with new bulbs, I've replaced the multifunction swith in the steering column, I even wasted a few dollars replacing the flasher relay. I've checked all the fuses (all are fine). Can't quite figure out what's wrong. Any suggestions would be greatly appreciated. Thanks.
 
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Illinois
Buick Ownership
2007 Lucerne CXL. and 1995 Lesabre currently, past 1973 Riviera, 1968 Riviera
Check the sockets, connections and harnesses for corrosion, cracks and shorts. It's sometimes nothing that is noticeable, but can be checked with a meter to see if it's getting voltage. Considering all the other components fuses, bulbs, flasher relay and switch have been replaced or good it sort of at the socket or harness level.
 

MelsRegal

Full Member
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Buick Ownership
Regal GS 2017
go back to that FR socket, typically a flashing bulb on one end means a problem with the bulb on the same side but opposite end
 
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