The Power Windows on this vehicle fail about every 33,000 miles. I have replaced the regulator and/or the motor in my driver's side window twice and the passenger side window once, within 101,000 miles. The dealer charges an outrageous $290.00 US dollars for this service. Acura has never issued a recall on this defect. I consider this a factory defect, because unlike brakes, tires, belts, etc. this is not a part that should fail as often as it does. This is the only vehicle I have ever owned whereas I have had to replace the power window mechanism three times within 5 years. I have the vehicle serviced regularly as preventive maintenance, but that is expensive as well. The dealer charges from $525.00- $1000.00 for the scheduled services, but that is for checking many items, not repair or replace. If indeed an item needs repair or replace there is an additional fee for such. I think the service cost is as expensive as the service on a Mercedes Benz. The car is comfortable, and stylish, but the service cost, and amount of money I have put into replacing a factory defect; which I will have to continue to replace as long as I have the car, is unreal. Also if you ever take the car to service anywhere, but an Acura dealership, it voids the warranty.