12612459 Oxygen Sensor Lambda Sensor Air Fuel Ratio Sensor Fits for Buick Chevrolet 2.4L Cadillac New

• Customization: Available
• Type: SemiConductor Gas Sensor
• Conductivity Type: Surface Type
• Model NO.: 12612459
• Output Signal Type: Digital Type
• Production Process: Ceramics
• Sensitivity: High
• Certification: ISO
• Customized: Customized
• Delivery Time: 45 Days
• Trademark: JINLI
• Origin: China
• HS Code: 9032900090
• Production Capacity: 30000PCS/Month

Product Description

High Quality Raw Material   Copper / Ceramics

Oem Standard

Qaulity Warranty: 1 Year

 

Model	Enigne	CC	KW	Cylinder	Type	Year
CHEVROLET  CAPTIVA (C100, C140) 2.4	LE5	2384	123	4	Closed Off-Road Vehicle	2011-
CHEVROLET  CAPTIVA (C100, C140) 2.4 4WD	LE5	2384	123	4	Closed Off-Road Vehicle	2011-
VAUXHALL  ANTARA (L07) 2.4	A 24 XE,A 24 XF	2384	123	4	Closed Off-Road Vehicle	2010-2015
VAUXHALL  ANTARA (L07) 2.4 4x4	A 24 XE,A 24 XF	2384	123	4	Closed Off-Road Vehicle	2010-2015

What does the oxygen sensor do?     

Oxygen sensors are a critical component of the fuel and emissions systems because they monitor the amount of oxygen in the exhaust and transmit that information to the engine computer, which adjusts the air-to-fuel ratio accordingly.   

What causes an oxygen sensor to fail?

O2 sensor failures can be caused by various contaminants that enter the exhaust. These include silicates from internal engine coolant leaks (due to a leaky head gasket or a crack in a cylinder wall or combustion chamber) and phosphorus from excessive oil consumption (due to worn rings or valve guides).

What happens to a car when the oxygen sensor is bad?

If your vehicle has a bad oxygen sensor, it could run irregularly or sound rough when it idles. A faulty oxygen sensor can impact your engine's timing, combustion intervals, and other essential functions. You could also notice stalling or slow acceleration.