I have a hyundai santro and currently I am facing an issue with its radiator fan. On automatic out of five times it switches itself on about 3 times and 2 times it doesn't resulting in temperature going up. I have got its temperature sensor changed, had once got the wiring fixed from hyundai sowan, but every now and then issues comes back.
I am looking for a proper efi electrition in islamabad or rawalpindi who can identify and resolve the issue. There are electritions on every nook and corner of every street who claim to know everything but they don't, plus they lack the equipment that they can hook to efi vehicle and properly test everything.
So I want someone who have all those pda type stuff which they can hook to my car and fix the electronic issue and also can reach to bottom of issue.
Any honest opinion will be very much appreciated.