Parts for your 2011 Holden Captiva 7-Camshaft sensor

2011 Holden Captiva 7 Camshaft Sensor — Fitment, Purpose, and Service Tips

Referencing the Holden Captiva CG Series service manual, GM Global Service Information for MY2011 Captiva, and ACDelco/Delphi parts catalogues, the 2011 Holden Captiva 7 is definitely fitted with camshaft position sensor(s). All engines in this model year use them: the 2.4L DOHC petrol typically runs two sensors (one for each cam), the 3.0L HFV6 petrol uses four (one per camshaft), and the 2.2L turbo‑diesel is equipped with a cam sensor mounted on the cylinder head. These sources align in calling the part a critical input for ignition, fuel timing, and variable valve timing control.

On this Captiva 7, the camshaft sensor keeps the engine management system in sync. It tracks the exact position of the camshaft(s) so the ECU can fire the injectors and spark at the right moment and command the variable valve timing gear to do its thing. That precision means smoother starts, better economy on long Kiwi and Aussie runs, and solid pulling power around town.

It’s not a scheduled replacement item, but it pays to keep an eye on it as the kilometres climb. Under the bonnet heat, oil vapour, and timing chain wear can all contribute to cam/crank correlation faults. Typical warnings include:

• Hard starting, rough idle, or stalling after start
• Sluggish performance or limp mode
• Poor fuel economy
• Check Engine Light with codes like P0340/P0341/P0365–P0369 or cam/crank correlation faults

Before condemning the sensor, a good service approach is to scan for fault codes and live data, inspect the wiring and connector for oil ingress or chafing, and check engine oil level and condition. On higher‑kilometre Captivas, chain stretch or a sticky cam phaser can also set cam‑related codes, so proper diagnosis matters.

When replacement is required, it’s a straightforward job on most variants: disconnect the battery, unplug the sensor, remove its retaining bolt, swap the unit, lightly oil the new O‑ring, and refit. On the V6 there are multiple sensors (bank 1/bank 2, intake/exhaust), so confirming location by engine code and service info saves time. Use quality OEM‑spec parts and clear codes after fitment, then verify with a road test. Because the sensor sits in an oily, hot spot, a quick clean of the connector and loom check during routine servicing is a smart, low‑cost preventative step.

This Captiva 7’s camshaft sensor is small gear with a big job. Treat it well and the ECU can keep the timing bang on for a tidy, reliable drive.

Popular questions

Does the 2011 Holden Captiva 7 have a camshaft sensor, and how many?
Yes. Technical sources for the CG Series confirm fitment across all engines. The 2.4L petrol generally uses two sensors (intake and exhaust), the 3.0L V6 uses four (one per cam), and the 2.2L diesel uses a cam sensor on the head. Always verify by engine code and VIN, as production changes can affect part count and locations.

What are the common symptoms or fault codes of a failing camshaft sensor?
Expect hard starts, rough idle, misfires, or limp mode, along with the Check Engine Light. Common DTCs include P0340/P0341 for one bank/cam and P0365–P0369 for the opposite cam on multi‑cam setups. Cam/crank correlation codes may also point to timing chain or phaser issues, so a proper diagnostic scan is essential.

Is it okay to keep driving with a bad camshaft sensor?
If it starts and runs, it may still get you home, but performance and fuel economy can suffer, and it could stall or refuse to restart. For safety and to avoid further hassles, it’s best to organise repair promptly and avoid long trips until it’s sorted.