Second Hand Volkswagen CC EGR Valve

Yes, but only on diesel-engined CC models — the EGR (Exhaust Gas Recirculation) valve is a diesel and some petrol turbocharged engine component used to reduce NOx emissions, and the CC was sold in the UK with both diesel and petrol engines. Diesel variants such as those running the 2.0 TDI engine will have an EGR valve as standard; petrol variants may or may not depending on the specific engine code, so check your V5C or ask a breaker to look up your registration before ordering. If you have a petrol CC and are chasing an emissions-related fault, confirm with a breaker or mechanic whether your specific engine code actually carries one.

The Volkswagen CC ran from 2008 to 2016 in a single generation, but there was a significant facelift in 2012 that brought updated engines and revised engine management — meaning a pre-2012 and post-2012 EGR valve may not be directly interchangeable even if both cars are 2.0 TDI diesel. The critical thing to match is the engine code (stamped on your engine block or shown on your V5C), not just the year, because the same displacement engine was revised across that facelift boundary. Confirm the engine code match with the breaker before purchasing.

No — trim level has no effect on EGR valve fitment for the Volkswagen CC. The EGR valve is determined entirely by your engine code and emissions specification, not whether your car is a GT, GT Sport, or Black Edition. All those trims were available with the same engine options, so focus on matching the engine code and ignore the badge on the boot.

Euro 5 and Euro 6 engines in the CC family can carry different EGR valve designs because emissions calibration, valve flow rates, and associated sensors can differ between standards. Fitting a Euro 6 unit to a Euro 5 car (or vice versa) risks poor running, fault codes, or an MOT emissions failure. Always match the engine code and confirm the emissions era with the breaker against your registration plate.

Your engine code is a three or four letter identifier (for example, CBAB or CFFB on common 2.0 TDI variants) stamped on the engine block — usually visible on a plate near the top of the engine or on a sticker inside the engine bay — and it also appears on your V5C logbook. Give this code directly to the breaker when requesting a quote, as it is far more reliable than going by year or mileage alone. Matching engine codes is the single most important step for EGR valve fitment on the CC.

The CC shares its platform and several engine codes with the contemporary Passat B6 and B7, so there is a reasonable chance of overlap on some engine variants — but this is not guaranteed across all years and codes, and differences in engine bay packaging or associated pipework can still cause issues. This is firmly confirm-with-the-breaker territory: give them both your CC registration and the donor vehicle's engine code, and let them verify the part numbers match before you commit. Never assume platform-sharing means automatic part interchangeability.