2018 Mazda CX-3 Ignition Knock (Detonation) Sensor - PE0118921

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2018 Mazda CX-3

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Ignition Knock (Detonation) Sensor
This Fits Your 2018 Mazda CX-3

Part Number: PE0118921
Supersession(s): PE01-18-921

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Knock. Sensor. KNO. Ignition (Detonation).
Ignition Knock (Detonation) Sensor.

Ignition Knock (Detonation) Sensor

Fits 3, 6, CX-3, CX-5, MX-5 Miata

2.0 LITER. 2.0 LITER SKYACTIV. 2.5 LITER. 2.5 LITER NON TURBO. 2016-18. CX-3. CX-5. Mazda3. Mazda3; 2.0L; w/Skyactiv-G Engine. Mazda6. MX-5 Miata.
Knock Sensor - Repair or Replace
A failed Knock Sensor will often have no noticeable symptoms beyond a check engine light or engine ping or knock, but it does cause your 2018 Mazda CX-3 to operate inefficiently and produce higher emissions. Our technicians have access to manufacturer-approved repair processes and Mazda genuine parts.