Try replacing or inspecting the turn signal bulbs first.
Most corsa hazards work off separate fuses. i would start with that as that is the cheaper option.
hi more than likely it is your switch which is in the colum but easy to get at
check alternator
Your flasher relay is defective, replace it.
Words like "for example," "specifically," "in addition," and "furthermore" can serve as indicators for concrete details and help connect ideas in a cohesive way. These transitional words help provide specific examples and strengthen the relationship between different points in the text.
Turn signal flasher
would like to know locations in relay box
Turn on your four-way blinkers. Using a wire tester, check all of the wires and harnesses between the blinker relay and the harness that connects the side markers.
Had the same prob with mine it was the inter light at the back was touthing the metal work hope this helps
The BIOS probably needs to be flashed to a later version to recognise the higher mem stack. It could be the OS not seeing it.
Blown bulbs not pulling enough current to cause flashers to operate. Check your bulbs...
Attention is directed towards a single hazard (correct)