Horn issue in Figo
Have not updated the thread in a while so thought of doing the same. A couple of weeks back the horn suddenly stopped working.
It was working all right when I went to office but coming back had to stop at City Centre for some shopping. Getting into the car on the way back, I noticed that the horn did not respond. It was nearly 10 PM and I tried to figure out if there was any issue with the wires etc. using the mobile flash as torch. Everything seemed OK however on pressing the horn, the only thing I could hear was the click click relay type sound from near the fuse box (behind the glove box).
Driving carefully (with hazard lights on) tried to see if I could get a mechanic anywhere but no luck. Called up the FASS SA and he told me to check the jack near the horn. It seems that sometimes dirt etc get into that spot and might cause a loose connection (seems a common issue with Figo since this was the SA's initial diagnosis). Checked it but no luck. Then as I was driving back, it suddenly started working. I thought 'thats strange' but probably may be loose connection somewhere.
Anyway next morning, checked the wiring, jacks everything in daylight but could not find any issue. The horn was back to its normal self. The problem again occurred on the way back to office; no amount of pushing the jack at the horn end or the fuses solved the issue. Then suddenly similar to the earlier night, it started working all of a sudden (ie while I was driving).
It occurred to me that it might not be loose connection, but something to do with battery and voltage. When I am starting the journey possibly battery voltage is a little low (or horn is drawing more power due to some reason) and since this is happening in the evening (so I am using headlights), the horn does not get the proper voltage at start.
With some driving, the alternator charges up the battery a little and hence suddenly the horn comes alive (this is a theory, but no reason to suspect the battery as the car is not yet 1 year old).
Anyway called the SA again and updated him of the issue. He asked me to bring the car any day but since I was busy with a upcoming trip .. requested him to send a driver to pick up the car. He told me he could do that after a couple of days depending upon driver availability. I was not in a hurry so agreed.
The driver came on Tuesday and picked up the car. Returned it after 4 hours with the issue fixed. Seems the wiring was OK, but some issue with the horn.. which they had replaced.
After that the problem has not occurred till date, so hopefully fixed permanently.
Total cost was zero, tipped the driver though he did not demand any.
No other issue with the car, have a Puri trip planned end December.. will update once its done.