Bottom of the radiator is a plug, it screws out. you can also remove the lower radiator hose and make sure you collect it and bring it to an auto parts store, it is bad for the environment and dogs especially love the taste. but it is deadly.
check with your local hazardous waste dump:
thermostat location on 2003 Nissan altima
The 2003 Nissan Altima has 16 valves.
The 2003 Nissan Altima has a 5-speed manual.
een 2005 and 2003 nissan altima
The 2003 Nissan Altima has an inline 4 engine.
The 2003 Nissan Altima is a gas-powered vehicle.
The 2003 Nissan Altima is a car. All Nissan's are usually very excellent cars.
The 2003 Nissan Altima has double overhead cam (DOHC).
The 2003 Nissan Altima's turning circle is 37.4 ft..
The 2003 Nissan Altima is 15 ft. 11.5 in. (191.5 in.) long.
The 2003 Nissan Altima runs on regular unleaded.
The curb weight of the 2003 Nissan Altima is 3001 lbs..