The typical total cost ranges from about $100 to $350, depending on engine type and local labor rates. If you do the work yourself and provide the sensor, you can reduce the cost to roughly $20–$80 for the part and maybe $10–$50 in miscellaneous supplies.
The exact price depends on your Wrangler’s year and engine (for example, the 3.6L Pentastar in newer Wranglers, the older 4.0L I6, or the turbo 2.0/2.4 engines in some trims), plus your location and whether diagnostics are needed. This article breaks down typical costs and factors to consider when replacing a camshaft position sensor (CPS).
What affects the cost
Several variables influence the final bill, including engine type, sensor availability, overheads at the shop, and whether any related issues are flagged during service.
Parts price
Below is a quick look at typical costs for the camshaft position sensor itself. Prices vary by engine and by OEM versus aftermarket parts.
- 3.6L Pentastar (common in JL/JK Wranglers): aftermarket CPS typically $20–$60; OEM/Mopar sensors generally $40–$90.
- 4.0L inline-6 (older Wranglers): aftermarket CPS usually $25–$70; OEM sensors about $50–$80.
- 2.0L/2.4L engines (turbo and other variants in some Wranglers): aftermarket CPS about $25–$70; OEM around $60–$90.
Prices can vary by supplier, region, and whether the sensor is listed as a specific VIN component. Always verify compatibility with your vehicle’s VIN before ordering.
Bottom line on parts: plan for roughly $20–$90 for the sensor itself, with OEM/Mopar units toward the higher end of that range.
Labor and total cost
Labor costs depend mainly on how long the replacement takes and the shop’s hourly rate. Some Wrangler engines present quicker access than others, affecting time.
- Estimated labor time: about 0.5–1.5 hours, depending on engine layout and access.
- Shop labor rate: commonly $75–$125 per hour in many regions; urban areas can be higher, sometimes $150–$180 per hour.
- Estimated total labor cost: roughly $40–$190, based on time and rate.
Expect a precise written quote that separates parts, labor, and any required diagnostics. If the shop needs to read fault codes or perform additional testing, there may be an extra diagnostic fee.
Putting parts and labor together, most Jeep Wrangler owners pay about $100–$350 total for a CPS replacement when done by a shop. DIY enthusiasts who supply the sensor and handle the replacement can see costs closer to $30–$120, depending on tool availability and changes in parts pricing.
DIY vs. professional replacement
Replacing a camshaft position sensor is generally straightforward on many Wrangler engines, but accessibility varies by model and engine bay layout. If you’re comfortable with basic automotive electrical work and have the right tools, a DIY replacement can save money. If you’re not confident, or if you suspect additional timing or sensor-related issues, a professional installation is prudent to avoid potential misalignment or further faults.
What to expect during replacement
Typical steps include locating the CPS, disconnecting the electrical connector, removing the sensor mounting bolt(s), and installing the new sensor with the correct torque. After installation, the system should be scanned for codes to confirm the fault is resolved.
Key considerations
- Always disconnect the battery before working on sensors or wiring to prevent shorts.
- Using the correct torque for the sensor mounting bolt is important to ensure proper alignment and sealing.
- If a diagnostic code remains after replacement, there may be related wiring, harness, or timing issues that require further inspection.
Summary
For most Jeep Wrangler owners, a camshaft position sensor replacement costs roughly $100–$350 at a shop, driven by engine type and local labor rates. Parts typically account for $20–$90, while labor ranges from $40–$190. DIY replacements can substantially cut costs, especially when you supply the part and perform the install yourself. Always verify compatibility with your VIN and obtain a formal estimate before work begins. If in doubt, consult a qualified technician to confirm there are no related timing or wiring issues contributing to the sensor fault.
What are the 7 symptoms of a bad camshaft position sensor?
Position sensor is power loss. If the sensor isn't giving accurate info to the ECU. Your engine struggles to get the timing right for fuel injection. And spark.
How much is a camshaft position sensor for a Jeep Wrangler?
between $239 and $314
The average cost for a Jeep Wrangler Camshaft Position Sensor Replacement is between $239 and $314. Labor costs are estimated between $136 and $199 while parts are priced between $103 and $115.
What is the average lifespan of a Jeep Wrangler engine?
With the right care, Wranglers can easily reach 300,000 miles—and many exceed that. Owners in Spokane and Yakima have reported clocking well past 400,000 miles, particularly with Pentastar V6 engines that have had regular oil changes and timely part replacements.
Can I still drive my car with a bad camshaft position sensor?
While you can drive with a bad camshaft position sensor, it's not recommended. Continuing to drive with a faulty sensor can lead to other more costly problems, and it could potentially cause your engine to stall while you're on the road, causing danger to yourself and others.