A new crankshaft position sensor for a 2012 Chevy Malibu generally costs between $20 and $120 for the sensor itself, with OEM GM parts typically toward the higher end. Expect higher prices at a dealership and lower prices from online retailers or salvage yards.
This article breaks down price ranges by source, explains what drives cost, and offers tips to save money while ensuring you get the right part for your Malibu.
What affects the price
Several factors influence the sticker price of a crankshaft position sensor, including the engine variant (the Malibu was offered with different engines in various markets), the sensor type (simple passive vs. Hall-effect designs), whether the part is OEM GM/ACDelco or aftermarket, the retailer’s pricing strategy, and any bundled shipping or taxes. Compatibility is key; using the wrong sensor can trigger misfires or crank sensor failures and warning lights.
Engine variant and sensor technology
Different engines may use slightly different sensors or connectors, which affects both fit and price. Always verify you’re purchasing a sensor that matches your engine code and VIN to avoid compatibility issues.
Typical price ranges by source
Prices vary by source, and the ranges below reflect new parts; labor and installation are not included.
- OEM GM/ACDelco crankshaft position sensor — typically about $60 to $120, with higher prices at some dealerships or in urgent-supply situations.
- Aftermarket brands (Bosch, Denso, Standard Motor Parts, etc.) — commonly $20 to $80.
- Online retailers and marketplaces (AutoZone, RockAuto, Advance Auto Parts, Amazon) — often $25 to $70.
- Used or rebuilt units from salvage yards — roughly $5 to $30.
Pricing can vary by region and availability; always compare a few sources and check if the sensor includes mounting hardware or requires sealant or a new o-ring.
Installation considerations and saving money
Installing a crankshaft position sensor is a relatively straightforward task for a DIY mechanic with basic tools, but it requires disconnecting the battery and locating the sensor near the crankshaft. If you prefer shop service, labor costs will vary by region; expect added costs in busy urban areas. Replacing the sensor yourself can reduce total cost to around the sensor price plus minor hardware, while professional installation can bring the total closer to the shop’s hourly rate plus parts.
Choosing the right part for your Malibu
Always cross-check the part number with your vehicle’s VIN before ordering. If in doubt, ask a parts counter for the exact sensor that fits your Malibu’s engine code and calibration. Return policies and warranties vary by source, so review them before purchasing.
Where to buy and how to verify pricing
To ensure you get the right part at a fair price, compare multiple sources and verify compatibility using your VIN, engine code, and the vehicle’s trim level. Check the retailer’s compatibility notes and the return policy in case the sensor doesn’t fit.
Summary
For a 2012 Chevy Malibu, expect the crankshaft position sensor to cost roughly $20–$120 for the sensor itself, with OEM/GM parts at the higher end. Shop around across dealers, auto parts stores, and online retailers; consider salvage options for substantial savings. Always confirm compatibility with your exact engine configuration and VIN before purchasing.