Mazda Protege5 Crankshaft Position Sensor Replacement at your home or office.

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Crankshaft Position Sensor Replacement Service

How much does a Crankshaft Position Sensor Replacement cost?

On average, the cost for a Mazda Protege5 Crankshaft Position Sensor Replacement is $221 with $81 for parts and $140 for labor. Prices may vary depending on your location.

CarServiceEstimateShop/Dealer Price
2003 Mazda Protege5L4-2.0LService typeCrankshaft Position Sensor ReplacementEstimate$316.62Shop/Dealer Price$360.63 - $484.54
2002 Mazda Protege5L4-2.0LService typeCrankshaft Position Sensor ReplacementEstimate$307.61Shop/Dealer Price$349.85 - $472.44
Show example Mazda Protege5 Crankshaft Position Sensor Replacement prices

What is the Crankshaft Position Sensor all about?

Many newer cars have computerized engine management systems that rely on sensors to report data to the computer. The crankshaft position sensor is used in conjunction with the camshaft position sensor to control ignition timing and to let the computer know when to inject fuel and provide spark sequence. Due to the mounting locations of this sensor, it is common for heat and oil leaks to cause this sensor to fail.

Keep in mind:

  • Damage to the crankshaft position sensor is sometimes caused by leaking oil, which means there may be another component of your vehicle that needs replacement or repair.
  • The electrical connector can also be damaged, and should be inspected every time the position sensor is replaced.

How it's done:

  • Scan the car for trouble codes.
  • Remove and replace crankshaft position sensor.
  • Clear trouble codes.
  • Check for the proper operation of the car.

Our recommendation:

The crankshaft position sensor will usually let you know when it needs replacing. The Check Engine warning light will illuminate and you may notice that your vehicle has a hard time starting or running smoothly. When you notice any of these signs, schedule an inspection.

What common symptoms indicate you may need to replace the Crankshaft Position Sensor?

  • Car does not start.
  • Check engine light is on.
  • Car misfires (car runs rough).

How important is this service?

The crankshaft position sensor relays critical information to your vehicle’s computer management system. The sensor provides the management system with the information it needs to control ignition timing, and it lets the computer know when it needs to provide sparks and fuel. Without a functioning crankshaft position sensor, the computerized management system doesn’t receive this critical information, and the vehicle will either not start, or will misfire while you’re driving it.

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Excellent Rating

(72)

Rating Summary
68
3
0
0
1
68
3
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1

Chi

26 years of experience
6 reviews
Chi
26 years of experience
Mazda Protege5 L4-2.0L - Oil Change - Castro Valley, California
Chi was awesome! He did everything and then some. Would definitely recommend him to anyone.

James

13 years of experience
233 reviews
James
13 years of experience
Mazda Protege5 L4-2.0L - Starter - Millbrae, California

Matthew

34 years of experience
1438 reviews
Matthew
34 years of experience
Mazda Protege5 L4-2.0L - Clunking or knocking noise from wheels - Williamsburg, Virginia
Professional, very knowledgeable, extremely helpful.

Christopher

17 years of experience
19 reviews
Christopher
17 years of experience
Mazda Protege5 L4-2.0L - Serpentine/Drive Belt - Rocklin, California
Great job !

Excellent Rating

(72)

Rating Summary
68
3
0
0
1
68
3
0
0
1
Number of Mazda Protege5 services completed
792+
services done by our mechanics
TOTAL NUMBER OF EXPERT Mazda MECHANICS
1100+
experts on our platform

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A common failure in your vehicle is the oil pressure sending unit. Once the sensor is replaced, these codes should go away. I would ask for help from one of the mechanics at YourMechanic to replace your oil pressure sensor...

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Although these codes are both for the downstream O2 sensor, they are completely different. The first code, P0136 (https://www.yourmechanic.com/article/p0136-obd-ii-trouble-code-o2-sensor-circuit-malfunction-bank-1-sensor-2-by-jay-safford), has to do with actual sensor performance. The second code, P0141 (https://www.yourmechanic.com/article/p0141-obd-ii-trouble-code-o2-sensor-heater-circuit-malfunction-bank-1-sensor-2-by-jay-safford), has to do with the sensor heater circuit performance....

Where is the camshaft sensor position A in a 2008 Honda Odyssey 3.5L V6 engine?

Facing the motor in the van you will find the sensor in the front of the rear of the cylinder head. That would be passenger side of the rear head. Mounted in the end of the head.

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