Mazda RX-7 Crankshaft Position Sensor Replacement at your home or office.

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$194.77 - $723.38

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Crankshaft Position Sensor Replacement Estimate for Mazda RX-7

Mazda RX-7 Crankshaft Position Sensor Replacement costs $484 on average.

CarServiceEstimateShop/Dealer Price
1993 Mazda RX-7R2-1.3L TurboService typeCrankshaft Position Sensor ReplacementEstimate$314.55Shop/Dealer Price$383.72 - $564.73
1986 Mazda RX-7R2-1.3L TurboService typeCrankshaft Position Sensor ReplacementEstimate$1059.95Shop/Dealer Price$1315.53 - $2055.63
1990 Mazda RX-7R2-1.3LService typeCrankshaft Position Sensor ReplacementEstimate$1064.95Shop/Dealer Price$1319.81 - $2059.37
1994 Mazda RX-7R2-1.3L TurboService typeCrankshaft Position Sensor ReplacementEstimate$314.55Shop/Dealer Price$385.46 - $567.77
1985 Mazda RX-7R2-1.3LService typeCrankshaft Position Sensor ReplacementEstimate$372.93Shop/Dealer Price$455.53 - $679.45
1989 Mazda RX-7R2-1.3LService typeCrankshaft Position Sensor ReplacementEstimate$1054.95Shop/Dealer Price$1308.05 - $2046.29
1984 Mazda RX-7R2-1.3LService typeCrankshaft Position Sensor ReplacementEstimate$377.93Shop/Dealer Price$460.16 - $683.81
1986 Mazda RX-7R2-1.3LService typeCrankshaft Position Sensor ReplacementEstimate$1064.95Shop/Dealer Price$1319.09 - $2058.12
Show example Mazda RX-7 Crankshaft Position Sensor Replacement prices

Crankshaft Position Sensor Replacement Service

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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Gregory

30 years of experience
330 reviews
Gregory
30 years of experience
Mazda RX-7 - Clutch pedal goes all the way to the floor - Parker, Colorado
Gregory did a great job! Knowledgeable, efficient, friendly, well equipped!

Peter

35 years of experience
346 reviews
Peter
35 years of experience
Mazda RX-7 - Battery - Scottsdale, Arizona
Peter is a very skilled professional and a great guy!

Joshua

26 years of experience
709 reviews
Joshua
26 years of experience
Mazda RX-7 - Car is overheating - Vallejo, California
Very helpful and worthwhile visit - though there is much more to do! Was able to provide a brief on the problem and include some history. Looking forward to making progress when the 'bits' arrive.

Richard

20 years of experience
461 reviews
Richard
20 years of experience
Mazda RX-7 - Fuel Pump - Marietta, Georgia
Richard arrived with parts in hand and in an hour had replaced both the fuel pump and fuel filter. Car is running great now thanks to Richard. What a pro!!!

Excellent Rating

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Number of Mazda RX-7 services completed
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