ukier 
2014 Toyota Camry Sedan SE 4dr Sedan (2.5L 4cyl 6A)
My new 2014 Camry vibrated now better
 Purchased new 2014.5 Camry SE automatic. Noticed vibration at light throttle auto trans upshifts.  Toyota has acknowledged this problem in 2012-2014 Camry automatics and has issued an LSC Limited service campaign to fix software. Took my car back to dealer at 200, 500 and 1300 miles and I keep getting the this is"normal" story. Well, vibration at upshifts, and for several miles at low rpm when driving in the 40-50 mph range is not acceptable. Heading to arbitration as I hate driving the car. Be careful when purchasing, take a long test drive. Make sure that at low rpms doesn't shake test on a smooth stretch of road so you can tell its not just road bumps.  UPDATE  By the time arbitration was held, vibration was much improved. Arbitrator would not drive car, so he had no way of feeling what I was concerned about.  I lost and no action was taken. Now it 11,500 miles, much improved, just a slight vibration when running at low rpm 12-1500 when car is cold and is in 5th or 6th idling along at 50 mph. At this point I'll probably live with it as I do like the look and feel of the car. Used no oil between 5,000 mile oil changes . Ride is a bit harsh as it is an SE model but the lousy OEM Turanza El-400 tires may be the reason. See reviews on this tire and avoid it if you can as Toyota does use other brands on their new cars. Mileage is decent averaging 26 in a mix of city/highway with light footed driving.  The "indicated mpg" on the dash is 5-8% optimistic. If you compare how many miles you've driven divided by gallons used its consistently less than what the car says. My last fill car said 27.3 actual was 25.7 mpg. Toyota software is geared to make you feel good. My key like is the adjustable relatively higher seating position compared to other mid-sized cars. If it wasn't for trans concern I would keep this car beyond the 5 year warranty. N