Parts for your 2018 Volvo Xc60-Camshaft sensor

2018 Volvo XC60 Camshaft Sensor — What It Does and When to Replace It

Referencing Volvo’s technical information, the 2018 Volvo XC60 does use camshaft position sensors. Volvo VIDA service/wiring documentation for SPA-platform, VEA/Drive‑E engines (B4204 petrol and D4204 diesel families, including T5, T6, D4, D5 and T8 hybrid) lists camshaft position sensors on the cylinder head, and Volvo Genuine Parts catalogues show corresponding CMP part numbers for these 2018 XC60 variants. So yes—this model is fitted with camshaft sensors and they’re very much relevant to how it runs.

On the 2018 XC60, the camshaft sensor (often there are two: one for the intake cam and one for the exhaust cam) lets the engine control module know exactly where the cams are in relation to the crank. That live position data is crucial for variable valve timing, precise fuel injection, and spark timing—especially during cold starts and under load. Without a clean cam signal, the ECU can struggle to phase the cams correctly, which can mean rough idle, sluggish take‑off, misfires, poor fuel economy and a glowing check engine light. Typical fault codes include P0340–P0344 style CMP signal errors.

There’s no scheduled replacement for the camshaft sensor on a 2018 XC60. It’s a “replace on fault” item. As part of regular servicing, it’s smart to:

• Visually check the sensor connectors and loom near the top of the head for oil wicking, brittle conduit or chafing.
• Keep the top cover area clean so debris doesn’t migrate into plugs when they’re unclipped.
• Stick to the correct-spec engine oil and service intervals, stable oil pressure and clean oil help VVT actuators work smoothly, which in turn keeps cam signals stable.

If replacement is needed, confirm the diagnosis with scan data and a proper scope or at least live CMP/CKP correlation in VIDA. On most Drive‑E engines the sensors sit on the front or top of the cylinder head under the engine cover and are held by a small fastener (often Torx). Disconnect the battery, unplug the connector, remove the bolt, swap the sensor and lightly oil the new O‑ring if fitted. Refit and torque to spec per VIDA, clear codes, and perform a road test to verify cam correlation. Using a genuine or high‑quality OEM sensor is wise—cheap copies can introduce signal noise and intermittent faults that drive everyone around the bend. If the fault returns, inspect the harness and check VVT solenoids for sticking before chasing ghosts.

Popular questions about 2018 Volvo XC60 camshaft sensors

Does a 2018 XC60 have one or two camshaft sensors?
Most 2.0‑litre Drive‑E petrol and diesel XC60 variants run two—one on the intake cam and one on the exhaust cam. That lets the ECU manage variable valve timing on both sides for smoother torque and cleaner emissions.

Is it safe to drive with a faulty camshaft sensor?
Short trips may be possible, but it’s not recommended. The car can drop into limp mode, stall, or run rich/lean. Prolonged driving risks catalyst damage from misfires, so best to diagnose and sort it promptly.

What does replacement typically cost in Australia or New Zealand?
As a ballpark, parts are often AUD/NZD 120–250 for a quality OEM sensor, with 0.5–1.0 hours of labour depending on engine variant. Total fitted cost commonly lands around AUD/NZD 250–500, but hybrids or tight engine bays may vary. Always confirm with a local Volvo specialist.