How does the crankshaft sensor in a Chevy tracker work?

by Ashton Daigle. The crankshaft sensor in your Chevy Tracker is an electronic instrument that regulates the proper firing order for your spark plugs. The crankshaft sensor works in conjunction with the electronic ignition system and actually reads the position of the crankshaft while your Chevy’s engine is running.

Where is the PCV valve on a crank case?

All right if you’ve been paying attention we now have the blow-by gasses up and out of the crank case and in the valve cover now. The gasses are going to continue on through the small PCV (positive crank-case ventilation) port at the top-left corner of the valve cover which includes a one-way check valve so things can only flow out (and not in).

How does the positive crankcase ventilation valve work?

The positive crankcase ventilation (PCV) valve works to evacuate gas from the crankcase of the engine.

What are the symptoms of a bad crankcase valve?

Symptoms of a Bad or Failing Positive Crankcase Ventilation (PCV) Valve. 1 1. Excessive oil consumption and leak. A bad PCV valve may have a leak, which will cause excessive oil consumption. In addition, you may also notice 2 2. Contaminated filter. 3 3. Overall poor performance.

The positive crankcase ventilation (PCV) valve works to evacuate gas from the crankcase of the engine.

What can I use to evacuate the crankcase and valve cover?

Belt or Electric Vacuum Pump Another option is to evacuate the crankcase and valve cover by pulling a negative pressure on it. This is done using a vacuum pump. The pump can be either electric or mechanically driven, but for an ideal solution should be connected to both the block and the valve cover to pull vacuum from both areas efficiently.

What happens when the PCV valve on a crankcase fails?

In addition, you may also notice oil leaking through the seals and dripping on to the floor of your garage. This is because the pressure in the crankcase may increase when the PCV valve fails, so the oil is pushed out through the seals and gaskets since there’s no other way for the pressure to be released.

What was the first year of the Chevy tracker?

How do you remove a crankshaft sensor from an engine?

Use a wrench to remove the crankshaft sensor from your engine. Turn it counterclockwise to remove it. Screw the new crankshaft sensor in clockwise by hand and then tighten it with your wrench.

Where is the negative battery on a Honda tracker?

Slide the jack under the driver’s front end of your Tracker, jack it up and set jack stands under the frame. Set the Tracker down on the jack stands Open your Tracker’s hood and remove the negative battery cable. Unplug the plastic wiring harness from your Tracker’s existing crankshaft sensor. Unplug the wiring harness by hand.

How to replace the camshaft position sensor on a 2001?

Install the new O-ring onto the new CMP sensor. Coat the O-ring lightly with clean engine oil. Align the coupling on the end of the sensor with the slot in the end of the camshaft. Insert the sensor into the cylinder head.

What are the symptoms of a bad crankshaft position sensor?

Cost of Replacing a Bad or Failing Crankshaft Position Sensor. Common signs of a faulty crankshaft position sensor include issues starting the vehicle, intermittent stalling, and the Check Engine Light coming on. Our certified technicians can come to you and diagnose the problem.

Use a wrench to remove the crankshaft sensor from your engine. Turn it counterclockwise to remove it. Screw the new crankshaft sensor in clockwise by hand and then tighten it with your wrench.

Can a bad crankshaft sensor cause a cylinder to misfire?

Should you feel or hear a brief stutter in the engine, it may be a sign of misfiring cylinders from a bad crankshaft position sensor. A failing crankshaft position sensor cannot provide the right information about piston positioning in the engine, causing a cylinder to misfire.