How many camshaft sensors are in a 2012 Chevy Impala?

Number of Camshaft Sensors in a 2012 Chevy Impala
The 2012 Chevrolet Impala is equipped with two different camshaft sensors in the 3.6L V6 engine. These sensors are located in the engine bay, on the left side of the engine. One sensor is positioned nearer to the front of the vehicle, while the other is located near the back of the engine bay.
It’s important to note that there is some confusion regarding the number of camshaft sensors in the 2012 Chevy Impala, as one source mentions four cam positioning sensors. However, the most reliable information indicates that there are indeed two camshaft sensors in the 3.6L V6 engine of the 2012 Chevy Impala.
If you need to replace these sensors, they can be found for around $35 new online, or as little as $10 remanufactured.

Contents

How many camshaft position sensors are in a v6?
What happens when a camshaft sensor goes bad?
How do I know which camshaft sensor is bad?
How many camshaft position sensors are there?
Should I replace all 4 O2 sensors at once?
Where are both camshaft sensors located?
How many O2 sensors does a V6 have?
Are there 2 camshaft position sensors?
How many oxygen sensors does a 2012 Chevy Impala have?
How many camshaft position sensors are in a 2012 Chevy Impala?

How many camshaft position sensors are in a v6?

I can confirm that you truck only has 1 camshaft position sensor. It is built into the distributor on your model.

What happens when a camshaft sensor goes bad?

Car Will Not Start: Over time, as the camshaft position sensor fails, the signal it sends to the engine control module weakens. When the engine no longer receives the signal, you will not be able to start your car. Engine Misfires: A failing camshaft position sensor can cause your engine to misfire.

How do I know which camshaft sensor is bad?

How To Check if a Camshaft Position Sensor is Bad?

Step 1: Check for Diagnostic Trouble Codes. A faulty CMP sensor will typically set one or more DTCs on vehicles model year 1996 or newer.
Step 2: Perform a Visual Inspection. Next, you can move on to performing a visual inspection.
Step 3: Test the Sensor Directly.

How many camshaft position sensors are there?

four camshaft position sensors
These sensors may vary based on the age of the vehicle. Newer cars that are updated to the latest model should each have four camshaft position sensors, one for each camshaft.

Should I replace all 4 O2 sensors at once?

Do I need to replace all of the sensors at once? It is best to replace O2 sensors in pairs. For example, if you replace the downstream left sensor, you should also replace the downstream right.

Where are both camshaft sensors located?

The Camshaft Position sensor is typically located in the cylinder head of the engine and has a cylindrical portion that inserts into the head. The Crankshaft Position sensor is normally located in the timing cover or on the side of the block with a cylindrical portion that inserts into the block.

How many O2 sensors does a V6 have?

Modern vehicles with V-6 or V-8 engines could have as many as four O2 sensors — one located in each cylinder bank and one after each catalytic converter. If either the oxygen sensor in the cylinder block or the one for the catalytic converter fails, your vehicle could experience serious engine problems.

Are there 2 camshaft position sensors?

The camshaft position sensor, of which there are two, are located in the heads. One head has its sensor at the front of the engine and the other head has its sensor at the back of the engine.