Walker Products 250-24847 oxygen sensor for the 2011-2015 Chevrolet Cruze 4-cylinder 1.4L and other vehicles measures the oxygen in the exhaust gas to show how efficiently the engine is burning fuel. This Walker Products oxygen sensor is a narrow-band, 4-wire direct-fit unit made for the upstream position.
A failing sensor can show up as the engine running poorly, higher fuel consumption, more exhaust emissions or a lit malfunction indicator light. Before you replace the sensor, rule out physical damage to it, its wiring harness and the connector, since damage there can also shorten the sensor's operational life.
It is listed for a wide range of Chevrolet, Buick and Cadillac models, among them the 2014-2021 Chevrolet Trax 4-cylinder 1.4L and, as a Buick Encore oxygen sensor, the 2013-2021 model with the 4-cylinder 1.4L engine. This listing is one sensor, and these engines take one, in the upstream position.
Fit and size
Build and materials
Is this a Chevy Cruze oxygen sensor for the 2011-2015 Chevrolet Cruze 4-cylinder 1.4L?
Yes. Walker Products 250-24847 fits the 2011-2015 Chevrolet Cruze 4-cylinder 1.4L as the upstream sensor. If your car is not named here, check your year and engine on the Buyer's Guide tab.
Does this Chevy Trax oxygen sensor fit the 2014-2021 Chevrolet Trax 4-cylinder 1.4L?
Yes. Walker Products 250-24847 is listed for the 2014-2021 Chevrolet Trax 4-cylinder 1.4L, in the upstream position.
Is this oxygen sensor narrow-band or wideband?
This oxygen sensor is narrow-band, with a 4-wire connection. Its electrodes are made of a gas-permeable platinum layer.
How can I tell if this upstream oxygen sensor is going bad?
A failed sensor can make the engine run poorly, raise fuel consumption or exhaust emissions, or light the malfunction indicator light. A shop can read the stored fault codes to see which sensor is involved.
What does the coating on this oxygen sensor protect against?
The coating protects the electrode surfaces from contamination and erosion by combustion residue and particulates in the exhaust gas.
WARNING: These products can expose you to chemicals including lead and phthalates, which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.
