between the radiator and the front of engine there are 2 of them they look like spark plugs and have cables attached to them
Bank 1 sens. 1 its located on the exhaust manifold.Easy to get to...
All O2 sensors are located somewhere on your exhaust pipe.
Heated Oxygen Sensor Control Circuit Bank1 Sensor2symptomsOther than the MIL light illuminating you may not notice any performance issues.causeA short in the O2 sensor heater circuit or the sensor itselfA faulty O2 sensor heaterWiring or connectors are broken or frayed to the sensor or relayBad PCM or ECMThe fixCorrect wiring short or loose connector found in inspection.and/orReplace the bank 1 sensor 2, O2 sensor
Behind the exhaust manifold.
You don't. Buy the correct sensor.
where is the O2 sensor on a 2002 chevy trailblazer
On a 2002 Kia Sportage, the oxygen (O2) sensor is typically located in the exhaust system. There are usually two sensors: one is positioned before the catalytic converter (upstream) and the other is after the catalytic converter (downstream). You can find the upstream O2 sensor on the exhaust manifold or just before the exhaust pipe connects to the catalytic converter. The downstream sensor is located on the exhaust pipe after the catalytic converter.
where is the bank1 o2 sensor at and how do i change it please i need your help
The 2002 Chevy Cavalier 02 sensor can be found attached to the air cleaner housing. The O2 sensor will be on the back side of the air cleaner housing.
Click 'Install'...
Mitsubishi Galant, 2002, 4-cyl, O2 sensor, bank 1 sensor 1 (upstream)... PART NUMBER: MR506364
To replace the O2 sensor on a 2003 Kia Optima, first, ensure the engine is cool and disconnect the negative battery terminal. Locate the O2 sensor, typically found on the exhaust manifold or after the catalytic converter, and use a wrench or O2 sensor socket to unscrew it. Install the new sensor by threading it in and tightening it securely, then reconnect the electrical connector and the negative battery terminal. Finally, start the engine to check for any warning lights or exhaust leaks.