Hello,
Has anyone out there replaced the G62 sensor on a '99- 2.8? I have the part, a green plastic, and brass device with four slenderpins, but Icannot locate the part under the hood. Where should I be looking?
Cheers,
Jay

 

Behind the engine on the passenger's side, remove the intake hose and look straight down behind the motor and you should see it facing straight upwards towards you.
To change it pull the plastic clip out and pull up on the sensor, you will lose some coolant.
Just make sure not to take off the coolant resivior cap or you will loose most of your coolant.
Make sure u have The right one. the Have 1 with round plug in. And one with square one.
Good look.

kairo