In the exhaust pipe under car about in line with firewall. You will see a wire coming down from firewall into a plug in exhaust.
the lamba sensor is located inside the maifold
how do you change the cooling sensor on a kia rio 2003
All O2 sensors are located somewhere on your exhaust pipe.
how to replace the crankshaft position sensor located in a 2003 kia rio
where is the crank position sensor located on 2003 kia Rio 1.8
The cam sensor on a 2003 Kia Rio is located on the front, driver's side of the engine. It is found next to the crankshaft sensor.
knock sensor location
try ebay
Tire Pressure monitoring system
there is no MAP sensor on a Kia Rio from 2001 to 2005 they have Mass Air Flow Meters, and to change that you will have to remove the air box sitting next to the firewall as it it bolted to that box
3 or 4
On fuel pump in tank