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2011 Mazda Mazda6 Crankshaft Position Sensor
This sensor tells the engine computer the crankshaft's position and speed so it can time the spark and fuel.
Compare crankshaft position sensor for your Mazda6 in the appSigns it may need replacing
- The engine cranks but will not start, or stalls when warm
- Rough running, or an erratic tachometer
- A check-engine light
At a glance
| Part | Crankshaft Position Sensor Sensors & Modules › Engine Position & Knock |
|---|---|
| Typical life | Often 100,000 miles or more. |
| DIY difficulty | Intermediate Access depends on the engine; it may be low or behind the starter. |
Lifespans and difficulty are general. They vary with the engine, trim, driving and climate, and your owner's manual and a qualified mechanic should have the final say.
Before you buy
Use a quality sensor; cheap ones are a common cause of repeat failures.
Confirm the part fits your exact 2011 Mazda Mazda6 by checking your VIN, engine size and trim with the seller. The Mazda6 was sold with different options across the 2011 model year, and a part that fits one build may not fit another.
Where to buy a 2011 Mazda Mazda6 crankshaft position sensor
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