Fitment : (Please look the compatibility list's note to know more details )
2005-2009 Buick Allure 3.8L
2008 Buick Enclave 3.6L
2005-2009 Buick LaCrosse 3.8L
2007-2008 Buick Lucerne 3.8L
2009-2010 Buick Lucerne 3.9L
2006-2007 Buick Rendezvous 3.5L
2004-2005 Cadillac DeVille 4.6L
2010-2013 Cadillac Escalade 6.0L
2008 2013 Cadillac Escalade 6.2L
2009-2013 Cadillac Escalade ESV 6.2L
2008-2013 Cadillac Escalade EXT 6.2L
2004 Cadillac Seville 4.6L
2003-2004 Chevrolet Avalanche 1500 5.3L
2008-2013 Chevrolet Avalanche 5.3L
2008-2009 Chevrolet Avalanche 6.0L
2011-2013 Chevrolet Caprice 6.0L
2005-2010 Chevrolet Cobalt 2.2L
2006-2008 Chevrolet Cobalt 2.4L
2004 Chevrolet Corvette 5.7L
2005-2009 Chevrolet Equinox 3.4L
2006-2011 Chevrolet HHR 2.2L
2009-2011 Chevrolet HHR 2.4L
2006-2010 Chevrolet Impala 3.5L
2006-2010 Chevrolet Impala 3.9L
2007-2008 Chevrolet Malibu 2.2L
2004-2009 Chevrolet Malibu 3.5L
2008-2009 Chevrolet Malibu 3.6L
2006-2007 Chevrolet Malibu 3.9L
2006-2007 Chevrolet Monte Carlo 3.5L
2006 Chevrolet Monte Carlo 3.9L
2008-2012 Chevrolet Silverado 1500 4.8L
2007-2012 Chevrolet Silverado 1500 5.3L
2007-2012 Chevrolet Silverado 1500 6.0L
2007-2008 2010-2012 Chevrolet Silverado 2500 HD 6.0L
2007-2011 Chevrolet Silverado 3500 HD 6.0L
2003-2005 2008-2013 Chevrolet Suburban 1500 5.3L
2008 Chevrolet Suburban 1500 6.0L
2008-2010 2013 Chevrolet Suburban 2500 6.0L
2008-2009 20112013 Chevrolet Tahoe 5.3L
2010 2012-2013 Chevrolet Tahoe 6.0L
2006 Chevrolet Uplander 3.5L
2007-2009 Chevrolet Uplander 3.9L
2007-2008 GMC Acadia 3.6L
2008-2012 GMC Sierra 1500 4.8L
2007-2012 GMC Sierra 1500 5.3L
2007-2012 GMC Sierra 1500 6.0L
2007-2008 2010-2011 GMC Sierra 2500 HD 6.0L
2007 2009-2011 GMC Sierra 3500 HD 6.0L
2005 2008 2009 2014 GMC Yukon 5.3L
2008-2010 2012 2013 GMC Yukon 6.0L
2013-2014 GMC Yukon 6.2L
2009 2012-2014 GMC Yukon XL 1500 5.3L
2009 GMC Yukon XL 1500 6.0L
2009-2010 2012 2013 GMC Yukon XL 2500 6.0L
2004-2005 Pontiac Bonneville 4.6L
2007-2009 Pontiac G5 2.2L
2007-2008 Pontiac G5 2.4L
2006-2007 Pontiac G6 2.4L
2005-2009 Pontiac G6 3.5L
2007-2009 Pontiac G6 3.6L
2006-2009 Pontiac G6 3.9L
2008-2009 Pontiac G8 6.0L
2005-2008 Pontiac Grand Prix 3.8L
2004 Pontiac GTO 5.7L
2005-2006 Pontiac GTO 6.0L
2007 2009 Pontiac Montana 3.9L
2005-2006 Pontiac Pursuit 2.2L
2006 Pontiac Pursuit 2.4L
2006-2007 Pontiac Solstice 2.4L
2006-2009 Pontiac Torrent 3.4L
2007-2008 Saturn Aura 3.5L
2007-2009 Saturn Aura 3.6L
2005-2007 Saturn Ion 2.2L
2006-2007 Saturn Ion 2.4L
2007-2008 Saturn Outlook 3.6L
2005-2006 Saturn Relay 3.5L
2006-2007 Saturn Relay 3.9L
2007 Saturn Sky 2.4L
2006-2007 Saturn Vue 2.2L
2007 Saturn Vue 2.4L
2008-2009 Saturn Vue 3.5L
2008-2009 Saturn Vue 3.6L
Features & Benefits:
- One-piece laser welded body for maximum protection and precise operation maintaining sensor integrity
- Dual internal talc seal makes Oxygen sensors last longer
- PTFE allows increased air flow for a faster switch rate to improve fuel economy and save the motorist money at the pump
- Stainless steel shield protects the element from thermal shock and regulates proper air flow to ensure faster sensor response and better performance
- Manufactured with the highest grade materials for prolonged life and superior performance
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Symptoms of a bad osygen sensor:
- Check Engine Light is ON
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A decrease in fuel economy
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Engine Hesitation or misfire
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Rough Idling
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look the oxygen sensor's leader
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Installation steps:
Step1.Park your Vehicle, set the parking brakes and open the hood
Step2.Disconnect the negative battery terminal. Remove the plastic cover. Loosen the 10mm nut. Remove the negative clamp from the battery.
Step3.Locate the oxygen sensor on your Vehicle. Do not touch the sensor or the heat shield until the engine cools down.
Step4.Press the connector and pull it away to unplug the oxygen sensor. Use a flat head screwdriver to press the locking tab on the connector before you pull it.
Step5.Place the oxygen sensor socket on the sensor and break it loose. If the sensor cannot be loosened spray penetrating oil and let it sit for at least 10 minutes. This will make it easier to remove the old Vehicle oxygen sensor.
Step6.Install the new oxygen sensor. Tighten the new Vehicle oxygen sensor to the recommended torque. If you are not sure what the correct torque call your Chevy dealer.
Step7.Connect the oxygen sensor wire harness by plugging it in.
How does the oxygen sensor in a car work?
The goal of the sensor is to help the engine run as efficiently as possible and also to produce as few emissions as possible.
The oxygen sensor is positioned in the exhaust pipe and can detect rich and lean mixtures. The mechanism in most sensors involves a chemical reaction that generates a voltage. The engine's computer looks at the voltage to determine if the mixture is rich or lean, and adjusts the amount of fuel entering the engine accordingly.
The reason why the engine needs the oxygen sensor is because the amount of oxygen that the engine can pull in depends on all sorts of things, such as the altitude, the temperature of the air, the temperature of the engine, the barometric pressure, the load on the engine, etc.
When the oxygen sensor fails, the computer can no longer sense the air/fuel ratio, so it ends up guessing. Your car performs poorly and uses more fuel than it needs to.
NOTES: If you have any question, please contact us.
