Intake/Exhaust Bank 1,2 Camshaft Position Sensor Kia Sorento 3.5L 2011-2015 Location and Replacement

Component Location Overview

In this video, I provide a clear and direct look at the exact locations of the Bank 1 and Bank 2 intake and exhaust camshaft position sensors for the 2011-2015 Kia Sorento with the 3.5L V6 engine. Because this engine uses a dual overhead cam (DOHC) setup across two cylinder banks, identifying the specific sensor corresponding to the bank and cam position is essential for a successful repair. This visual guide will help you pinpoint each sensor mounted on the cylinder heads, ensuring you can identify and access them without unnecessary disassembly.

Benefits for DIY Repairs

Camshaft position sensor issues are a known factor in performance-related codes on this 3.5L V6. By using this guide to locate them exactly, you save valuable time and avoid the frustration of navigating the complex engine bay layout. Having a clear visual reference allows you to perform your diagnostics or sensor swaps efficiently, saving significant money on professional labor and ensuring your vehicle’s timing and performance are back to factory standards.

Common Symptoms of Failure

A failing camshaft position sensor on the Sorento often manifests through several specific driveability issues:

• Check Engine Light: You will typically see diagnostic trouble codes (DTCs) that pinpoint exactly which bank and cam (intake or exhaust) is experiencing a signal fault.
• Engine Hesitation or Stuttering: You may notice the engine “bogging down” or misfiring, particularly under load or during acceleration.
• Hard Starting: The Engine Control Module may struggle to synchronize the ignition and fuel pulses, leading to prolonged cranking before the engine fires.
• Erratic Idle: The engine may feel unstable or vibrate noticeably while stopped at traffic lights.
• Reduced Power: You might feel a distinct lack of responsiveness as the ECU switches to a protective timing map.

Safety Precautions

Your safety and the protection of your engine components are the top priority:

• Engine Off: Always ensure the ignition is off and the key is removed before disconnecting any electrical sensor. This prevents potential short circuits that could harm the ECU.
• Keep It Clean: The areas around these sensors are prone to dirt and oil accumulation. Clean the surroundings thoroughly before removing the sensors to ensure no debris falls into the open cylinder head ports.
• Protective Gear: Wear safety glasses to protect your eyes from falling grit, and gloves to shield your hands from sharp metal edges and hot engine components.
• Careful Fastener Handling: These sensors are typically held by a single, small bolt. Use the correct tool to avoid stripping the bolt head, as space can be limited around the rear cylinder bank.

Expert Support

I am a mechanic with extensive professional experience in automotive diagnostics and repair. If you have any questions regarding your specific diagnostic codes or need advice on the replacement procedure, feel free to leave a comment below the video. I am here to help you navigate your repair and get your vehicle back in working order.