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Genuine GMC Jimmy Oxygen Sensor
Oxygen O2 Sensor- Select Vehicle by Model
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6 Oxygen Sensors found
GMC Jimmy Sensor Asm,Heated Oxygen
Part Number: 19178930$61.22 MSRP: $127.12You Save: $65.90 (52%)Ships in 1-2 Business Days
GMC Jimmy Sensor Assembly, Heated Oxygen
Part Number: 12562866$51.95 MSRP: $98.03You Save: $46.08 (48%)Ships in 1 Business Day
GMC Jimmy Sensor Asm,Heated Oxygen
Part Number: 19178918$43.89 MSRP: $78.72You Save: $34.83 (45%)Ships in 1-2 Business Days
GMC Jimmy Sensor Asm,Oxygen
Part Number: 25176708$35.09 MSRP: $112.89You Save: $77.80 (69%)Ships in 1-2 Business Days
GMC Jimmy Sensor Asm,Heated Oxygen
Part Number: 19178959$57.40 MSRP: $119.18You Save: $61.78 (52%)Ships in 1-2 Business Days
GMC Jimmy Oxygen Sensor
In the GMC Jimmy cars, the Oxygen Sensor serves to keep track of the air and fuel in the engine exhaust in request to provide better results in performances and also the minimization of emissions. According to the difference between the oxygen content in the exhaust and that in the air, the sensor produces voltage signal which enable the internal computer of the car engine to regulate the pulse width of fuel injector. This feedback loop runs in "closed loop" and maintains the catalytic converter efficiency and the degree of exhaust emission to the barest minimum. Normally, GMC Jimmy vehicles should have a minimum of 2 oxygen sensors, which are used commonly as the upstream feedback supplier, located before the catalytic converter and the other after the latter. It is located on parts of the car that can get very hot, and like any filter, it gets clogged up over time and needs to be cleaned out, although if it gets too dirty it must be replaced entirely, causing more fuel to be burned and emitted into the environment. Well, some of the new vehicles may be incorporating air/fuel ratio sensors in place of oxygen sensors, hence providing broader range of characterization on air/fuel mixture.
Each OEM GMC Jimmy Oxygen Sensor we offer is competitively priced and comes with the assurance of the manufacturer's warranty for the part. Furthermore, we guarantee the speedy delivery of your orders right to your doorstep. Our hassle-free return policy is also in place for your peace of mind.
GMC Jimmy Oxygen Sensor Parts Questions & Experts Answers
- Q: How to check and replace Camshaft Position Sensor,Coolant Temperature Sensor,Crankshaft Position Sensor,Intake Manifold Temperature Sensor,Knock Sensor,Oxygen Sensor,Vehicle Speed Sensor,Neutral Safety Switch,MAP Sensor and Throttle Position Sensor on Chevrolet Blazer,S10,GMC Jimmy and Sonoma?A: Various engine sensors and components have checking procedures,the engine coolant temperature (ECT) sensor is a thermistor that changes resistance with temperature, and a failure in the circuit can cause trouble codes. The resistance should be measured when cold and warm while ensuring reference voltage from PCM is around 5.0 volts for the verification. Manifold Absolute Pressure (MAP) Sensor monitors changes in intake manifold pressure then varies its voltage output accordingly. Look at the reference voltage and signal voltage with the ignition on and engine off, and observe voltage changes as the engine's vacuum changes. Intake Air Temperature (IAT) Sensor acts as a thermistor where you can measure its resistance at different temperatures to make sure it changes as expected. Also, use a scan tool to monitor the IAT sensor for performance. The oxygen sensor in exhaust detects oxygen content which you can check its millivolt signal while warming up your engine. Check whether the oxygen sensor heater has correct voltage or not. Vehicle Speed Sensor (VSS) provides speed data to PCM which can be checked for reference voltage. Depending on the type of engine, Camshaft Sensor and Crankshaft Sensor should be checked for resistance and proper signal output. Finally, Knock Sensors detect engine knock which should be checked for reference voltage and resistance. If any component fails these checks, replacement may be necessary.
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