Crankshaft Position Sensor 12674702 for Chevrolet Malibu Equinox Colorado Impala Camaro Traverse Blazer 2013-2023

Restore precise engine timing and eliminate common starting faults with this direct-replacement crankshaft position sensor, engineered to match OE mounting dimensions and connector specifications. A degraded sensor typically triggers persistent check engine codes, causes erratic idle speeds, or prevents the starter from cranking entirely. By accurately tracking crankshaft rotation and positioning, this replacement delivers consistent voltage signals to the powertrain control module, allowing the ECU to sync fuel injection sequences and ignition timing correctly. Designed for straightforward installation, it bolts into place without requiring wire splicing or software diagnostics.

Benefits & Maintenance Tips

• Avoid repeat labor costs: If you experience intermittent no-start conditions, consider replacing the crankshaft and camshaft sensors together to resolve potential cam-to-crank timing correlation faults.
• Seal electrical connections: Clean mating surfaces thoroughly before install and apply a thin layer of dielectric grease to the plug housing to block road moisture and prevent corrosion.
• Verify fitment carefully: Production revisions between model years can alter housing shapes or pin layouts. Reference your vehicle identification number through a dealership portal or trusted parts database before purchase.

Product Specifications

• OE Part Number: 12674702
• Compatible Vehicles: Chevrolet Malibu, Equinox, Colorado, Impala, Camaro, Traverse, Blazer Limited (2013–2023)
• Mounting Configuration: Direct bracket replacement
• Signal Output: Proximity style (variable reluctance)

Package includes:

• 1 × Crankshaft Position Sensor (12674702)

Important reminders: Always disconnect the negative battery cable before handling under-hood electrical components to protect sensitive control modules. Manufacturing updates may result in the shipment of either the current or previous housing design; operational performance remains fully equivalent across both versions.

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