I FIRST TOOK MY 07 MAXIMA IN TO THE DEALERSHIP OCT 2010 BECAUSE THE CAR LOST ENGINE POWER WHEN IT WAS COLD OUTSIDE. THEY HAD IT FOR ABOUT A WEEK AND FINALLY DECIDED THE CAR NEEDED A REAR WHEEL SENSOR AND A LARGER HOLE GROUND IN THE REAR "KNUCKLE" TO LET MOISTURE AND SALT OUT. THIS COST ME $807 AND THEY ASSURED ME THIS WAS NOT A COMMON PROBLEM AND THE CAR WAS FIXED. IT IS NOW FEB 2011 AND THE CAR IS BACK IN THE SHOP. THE DIAGNOSIS IS 2 MORE WHEEL SENSORS NEED REPLACED AND NOW IT ALSO NEEDS A ABS ACTUATOR. TOTAL BILL $2500. WHEN THIS PROBLEM IS OCCURRING THE CAR LOSES POWER WHICH IS PROBABLY NOT A BAD IDEA CAUSE THE BRAKE PEDAL GOES DOWN TO THE FLOOR WHILE GROWLING AND ACTING LIKE IT IS SLIDING ON ICE. NISSAN KNOWS THERE IS A PROBLEM WITH THESE CARS AS I KNOW THEY ISSUED A SERVICE BULLETIN TO GRIND SOME OPENINGS IN THE PLASTIC COVER TO LET MOISTURE OUT. THEY WILL NOT ISSUE A RECALL THOUGH. I HAVE SEEN MANY OF THESE COMPLAINTS FOR 2006 MAXIMAS. *TR