I have found that the drain hole for the AC gets blocked with dust or ther debris restricting and sometimes blocking fluid drainage. I have also foound that the external air filter in not seated properly will allow water to leak into the air flow cavity. When water builds up in the condenser box it will overflow on to the carpet, even ruin the blower motor. Repairing this requires getting under the passenger side of the firewall, locating the drain hole and clearing any debris. That's what I discovered when a mud wasp built a nest in mine. Good Luck!!
At the rear of the motor, on the passenger side.
No
Look on passenger side rear of engine
under floor in rear passenger footwell
Inside the fuel tank, below the rear seat on the passenger side of the vehicle.
same as the front there both disk brakes just like the front
The 2000-2005 Ford Focus takes 22" driver side, 19" passenger side, 14" rear on hatchbacks and 10 or 11" rear on wagons.
The 2004 Buick Regal has 53.3 in. of rear hip room.
The 2003 Buick Regal has 53.3 in. of rear hip room.
The 2003 Buick Regal has 37.4 in. of rear head room.
The 2003 Buick Regal has 57.1 in. of rear shoulder room.
The 2004 Buick Regal has 36.9 in. of rear leg room.