Please check fitment notes & description for accurate information. 2001 Suzuki Grand Vitara 2.7L 2002-2006 Suzuki XL-7 2.7L Oxygen Sensor's Location: How do I know the O2 sensor is good or not? Check engine light on A reduction in fuel economy. Your catalytic converter fails unexpectedly Exhaust emissions reach undesirable levels. How to install the oxygen sensor? .
