I had a problem with stalling with a 2000 Impala, and it was the oxygen sensor.
front of engine neat oil filter
To change the fuel level sensor in a 2000 Chevy Impala, first close the gas and power lines. Remove the wiring and then drop the car tank. Remove the old fuel level sensor and replace it with the new one.
Check
The headlight adjustment screw is located behind the headlight on a 2005 Chevrolet Impala. Open the hood and look behind the headlight.
You will need a volt meter to adjust the sensor and a lab scope to determine if you have a glitch in the sensor.
install 3.8 Chevy impala crank sensor passenger side , remove wheel and use pully to pull out crank shaft
Probably just in front of, or on the front of the catalytic converter.
where is the crank sensor located on a 2005 chevy impala
Trouble code P0141 means:O2 sensor heater circuit malfunction (Bank 1 Sensor 2)
Where is the knock sensor located on impala SS
all i know is my 2002 impala has water in the driver side headlight and every impala that I've seen also has water in the drive side headlight. i think its not just you but i don't know the answer