Volkswagen CC (B6/B7 CC)

Reliability snapshot

The four-door coupé built on the Passat platform first-owns the 3.6-litre VR6 FSI in this contour: its rear-mounted timing-chain tensioner wear, intake-valve carbon build-up from direct injection, and a high-pressure fuel pump prone to wear are the patterns unique to this page, and any used VR6 CC deserves a careful listen for chain rattle at cold start. The shared 1.8 and 2.0 TSI and the 2.0 TDI carried over from earlier Passat and Golf pages apply equally here for the four-cylinder versions. Sold in a single, distinctive four-door coupé body style throughout its run, the CC paired its engines with a 6-speed manual or the DQ200/DQ250 dual-clutch DSGs; 4MOTION all-wheel drive was available on the VR6 alongside front-wheel drive on the four-cylinder range. China, the EU, North America and Russia all received meaningful volumes, with the four-cylinder TSI as the mainstream choice and the VR6 as a smaller-volume flagship. A mid-cycle facelift updated the styling and, in the second phase, the model name to Volkswagen CC without changing the mechanical range fundamentally. None of this has been checked against factory documentation — treat it as orientation for an inspection of a specific car, not a rating of the model as a whole.

Top problems on the B6-B7-CC

Most expensive and most frequently reported issues — ordered by repair cost

• ▲Caution — monitor closelyWater pump / thermostat coolant leak350 – 950 EUR
• ▲Caution — monitor closelyCarbon buildup on intake valves (direct injection) — misfire, rough idle250 – 700 EUR
• ⚠Avoid long tripsPiston ring / piston failure and high oil consumption1200 – 3500 EUR
• ⚠Avoid long tripsTiming chain tensioner failure / chain rattle (EA888 1.8 TSI)550 – 1700 EUR
• ▲Caution — monitor closelyPCV / crankcase breather diaphragm failure — vacuum leak, rough idle120 – 450 EUR
• ⚠Avoid long tripsTiming chain tensioner failure and chain stretch (early CAVx/CTHx)600 – 1600 EUR
• ▲Caution — monitor closelyDual-mass flywheel wear and clutch judder700 – 1800 EUR
• ▲Caution — monitor closelyWater pump / thermostat housing leaks and overheating250 – 700 EUR
• ▲Caution — monitor closelyCarbon build-up on intake valves (direct injection)300 – 850 EUR
• ▲Caution — monitor closelyPCV / crankcase breather diaphragm failure (EA888 1.8 TSI)150 – 550 EUR
• ⚠Avoid long tripsEGR valve / cooler clogging and intake carbon build-up200 – 1100 EUR
• ▲Caution — monitor closelyIntake carbon build-up and ignition coil/misfire issues200 – 800 EUR
• ⚠Avoid long tripsExcessive oil consumption / worn piston rings (EA888 1.8 TSI)1200 – 4500 EUR
• ▲Caution — monitor closelyHigh-pressure fuel pump / direct-injection fuel system faults400 – 1150 EUR
• ⚠Avoid long tripsExcessive oil consumption — weak oil-control piston rings1800 – 4500 EUR
• ⚠Avoid long tripsTiming chain tensioner failure (early design) — chain rattle, risk of jump700 – 2500 EUR
• ⚠Avoid long tripsTiming chain and tensioner wear (rear-of-engine chains)1500 – 4500 EUR
• ▲Caution — monitor closelyCarbon build-up on intake valves — direct injection (EA888 1.8 TSI)250 – 750 EUR
• ▲Caution — monitor closelyCommon-rail injector wear and excessive leak-off300 – 1600 EUR
• ⚠Avoid long tripsDPF clogging and failed regeneration (short-trip use)250 – 2000 EUR

Engines and trims

B6-B7-CC production variants