UK Car Repair Questions? Ask a Mechanic for Answers ASAP
My name is ***** ***** I am a professional here at Just Answer. I noticed that your question had not received a response and thought I would see if you still need help with this.I apologize for the delay and I hope I can still assist you with this here.
Even though the GEM appears to be o.k it can still be faulty internally causing this issue here.I have seen GEM failure in the past before cause a fault similar to this needing replaced.I would have the signals checked with a multi meter and a scan tool used that can plug in and communicate with all computers to see if any codes are set in any computers as this will help diagnose and locate this issue here.On some models the turn signals use a separate flasher or flasher relay/module that can fail or act up internally causing this fault as well here.
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