Not really good to see these niggles coming in a car which is costlier enough and have a brand image in India.
Well, I'm on the lucky side so far. Mine is May 2014 IVTEC VX CVT. The car has done close to 14,000 kms from the last 1 year and 3 months and faced 4 below niggles and their current status:
1. Alternator Belt Noise - Occurred within about 1500 kms (within initial 2 monthsof purchase ) and the belt was replaced. Never resurfaced till now.
2. Accelerator pedal vibration: This occurred mostly during a heavy foot driving on uphill slopes frequently. Mentioned this to A.S.S at about 5000 kms within initial 3 months or so I guess (don't exactly remember). This has not resurfaced since then barring 1 or 2 occasions but not as prominent it was occurring before. No issues since the last 6 months or so.
3. Door Automatically Unlocking - This occurred within 1 month of purchase. The front side driver lock was getting automatically unlocked at low speeds on bumpy surfaces. The dealership (Perfect Honda) service from where I purchased the car couldn't identify or rectify the problem but the other dealership (Peninsular Honda) rectified it initially by doing a re-earthing of all electrical wiring systems. They did it very professionally and there was no problem for the next 6 months.
However, this occurred again after 6 months and there was a thorough inspection and found that the issue was actually with door. Whenever, I used to move in the driver's seat and place my hand some what hard on the driver's armrest the door would get unlocked. Rectified it and this problem has not resurfaced since then.
4. Horn - I don't remember when all it occurred but the horn was replaced 2 or 3 times. One time both the horns and twice the high horn. Last time it was replaced 2 months back, it's ok till now but seems the high horn is going to fail again. Horns were replaced with warranty coverage.
On the positive side, below 2 factors got improved:
1. Ride Quality - The car does seems much much better than before on rough roads at speeds above 40 km/h. The car is taking potholes really well than before at these speeds. Seems the suspension got used to the Kerala road conditions. The first 6 months or so on rough roads at high speeds was not really good. There were loud thuds in to the cabin on sharper bumps. The sound is still there but much much muted than before. Low speed ride quality is also improved on rough roads than before but not marginally enough. The tyres are Goodyear GT3

unfortunately, and hence not much can be expected from these tyres. Still to upsize the tyres.
2. Engine Noise inside Cabin - The engine noise was a bit on a higher side inside the cabin. No, never like the City Diesel

, but felt this was higher on a petrol engine. As per reviews, CVT was supposed to be noisy especially on hard acceleration and in 'S' mode. Although the sound in 'S' mode was sporty from my perspective, still it should be said on the higher side for a petrol engine. As this was expected, I did not bother to tell the A.S.S.
But on 3rd free service, I just told them that I felt the sound is high inside the cabin. They checked the insulation and exactly don't know what they did. However, the results were surprising. The sound was almost 90% reduced inside the cabin and on smooth roads I couldn't even tell if the engine was running or not.
FE side, the car is returning 11.3 kms/l on city conditions with a fair amount of bumper to bumper traffic. The highest highway mileage displayed in MID was 20.5 kms/l.
To sum up, I'm really satisfied with this car mostly because it's an Automatic and only minor niggles which did not bother much.
I would suggest that if a particular service center do not do a work properly continuously, visit the next authorized service center.