Crankshaft Position Sensor Replacement typically costs $200–$350 in the US, parts ~$65–$130, about 1.4 hours labor. Best left to a professional mechanic for most vehicle owners.
The crankshaft position sensor monitors the crankshaft's location and speed to help manage ignition timing and fuel injection.
The crankshaft position sensor monitors the crankshaft's location and speed to help manage ignition timing and fuel injection.
It's technically possible to replace a crankshaft sensor yourself, but access varies by vehicle and can be tricky.
This repair is commonly required to fix the following OBD-II diagnostic trouble codes:
Watch how to do this repair yourself
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Replacement parts typically cost $65–$130; professional labor accounts for the rest of the bill.
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The crankshaft position sensor monitors the crankshaft's location and speed to help manage ignition timing and fuel injection.
It's technically possible to replace a crankshaft sensor yourself, but access varies by vehicle and can be tricky.
It tells the engine control unit (ECU) the position and speed of the crankshaft to help regulate ignition timing.
Yes, on some vehicles it's easily accessible. On others, it's hidden and requires disassembly of nearby parts.
Price ranges are compiled from published labor estimates and retailer parts prices, adjusted using 2024 Bureau of Economic Analysis (BEA) Regional Price Parities and cross-checked against repair quotes uploaded to Service Buddy.
of U.S. car buyers (n > 2,800)
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26th Street Auto Center (Los Angeles)
Hyundai of Downtown Los Angeles
Jerry's Hyundai
Volkswagen of Downtown LA
Audi La Crosse
Santa Monica Ford
Santa Monica Ford
Ford Corporate / Motorcraft
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