Asked by: Boyko Kofman
automotive auto parts

How much does it cost to replace a crankshaft position sensor?

Last Updated: 27th March, 2020

The average cost for a crankshaft position sensor replacement is between $190 and $251. Labor costs are estimated between $102 and $130 while parts are priced between $88 and $121.

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Similarly one may ask, what are the symptoms of a bad crankshaft position sensor?

The Most Common Failure Crankshaft Position Sensor Symptoms

  • Check Engine Light Is On. Check engine light comes on if the sensor is overheated.
  • Vibrations in the Engine. Vibration from engine is usually the cause.
  • Slow Response from the Accelerator.
  • Erratic Starting.
  • Misfiring of the Cylinder.
  • Stalling and Backfiring.

One may also ask, is it easy to replace a crankshaft sensor? However, installation can really vary depending upon the car, and in some cases run upwards of $600 to $700 or more. Many sensors will mount on the engine or insert through a hole in the engine near the crankshaft pulley, which is much easy to access. These parts will need to be removed in order to access the sensor.

Similarly, how long does it take to replace a crankshaft position sensor?

The labor to replace the sensor is just under 1.5 hours according to my labor guide and the part is approx $50. Without being able to test the sensor its hard for me to say its bad. The labor to replace the sensor is just under 1.5 hours according to my labor guide and the part is approx $50.

Can a car run without a crankshaft position sensor?

The crankshaft position sensor is the most important of all engine management sensors, and the engine will absolutely not run without it. Many systems are smart enough to try guessing should this sensor fail and allow the engine to run without it. In your case, a magnetic crankshaft positioning sensor is used.

Related Question Answers

Diaby Wiethmann


What is the difference between a camshaft sensor and a crankshaft sensor?

On many engines with distributorless ignition systems and sequential fuel injection, a camshaft position sensor is used to keep the engine's control module informed about the position of the camshaft relative to the crankshaft. Operation and diagnosis is essentially the same as that for a crankshaft position sensor.

Mekki Schlagindweit


What causes a crankshaft position sensor to fail?

There are a few things that can cause the crankshaft position sensor to fail, including damage, debris and faulty circuitry. If the wires between the ECM and the CKP sensor are damaged, the ECM can't recognize the signal. Any time you're investigating crank sensor issues, it's critical to verify the CKP circuit.

Benaisa Wauquier


How long does a camshaft sensor last?

The camshaft position sensor on a car is built to last as long as the car does, but in most cases it will have to be replaced well before that. Just like any other sensor or switch on a car, the camshaft position sensor will take a lot of abuse due to the heat that the engine produces.

Oumayma Minck


Does crankshaft sensor affect fuel pump?

Lowered Fuel Efficiency: Since a bad sensor affects fuel injection, the engine will not receive the proper amount of fuel at the right time, resulting in lower fuel efficiency. Engine Stall: Crankshaft sensor problems can also make your engine stall at low speeds and the car will have difficulty while starting.

Mehamed Macias


Can you clean a camshaft sensor?

Cleaning the Camshaft Position Sensor
Sometimes, cleaning the camshaft sensor can do the trick and bring back your ride's optimum performance. After that, take the sensor out and place it on a clean rag. Step 4: Next, spray some aerosol solvent on the camshaft position sensor and then use a new rag to wipe it dry.

Philomina Espil


Does crank sensor control fuel pump?

I can understand that the absence of a crank position sensor signal can prevent the engine from starting (the ECU won't allow the car to run without it). The lack of signal could also prevent the fuel pump relay from activating and priming the fuel lines.

Nineta Murta


Where is a crankshaft position sensor located?

The location of the crankshaft position sensor can vary from one vehicle to another. Obviously it must be close to the crankshaft, so it is most often located on the front underside of the engine. It can usually be found mounted to the timing cover. Sometimes it may be mounted at the rear or the side of the engine.

Cherkaoui Batsyn


Germinal Ortiz Villajos


Can I clean a crankshaft position sensor?

Clean the crank position sensor very good. Remove it and clean the actual sensor and also clean the area of the engine that the crank position sensor mounts to. The reason is that some crank position sensors are very sensitive, in particular the grounding.

Mikaela Petrovan


Can a crankshaft sensor cause transmission problems?

Hello - No, the crankshaft position sensor will not affect your transmission at all - except when it fails, and the engine ceases to run. It is also possible that your transmission is actually in 2nd gear and in "Limp Mode", which is what is does when there is an internal transmission failure.

Jamal Villa


What causes p0335 code?

A P0335 "check engine light" code could be caused by: Damaged CKP sensor connector. Damaged reluctor ring (missing teeth or not turning due to sheared-off keyway) Failed crank sensor.

Jeanice Schwammlein


What is the code for crankshaft position sensor?

Overview. Error Code P0335 is described as Crankshaft Position Sensor “A” Circuit Malfunction. This means the vehicle's ECM (Electronic Control Module) has not yet detected the crankshaft position sensor during the first second of cranking of the engine.