All generations and engines together · 13,361 MOT tests in the 2025 data · typical mileage at age 7: 73k
Worse than most saloons and estates per mile driven. Watch suspension and emissions/leaks. A used buy worth some caution. Check the MOT history for repeating suspension advisories before you go.
Owner folklore from forums and the motoring press, with how well each report stands up. Most of it never shows up in an MOT, which is why this section exists at all.
On the pre-2012ish 2.0 TSI petrol (the engine used in the Mk1 Passat CC), the lower timing chain tensioner is a known weak point. If it loses hydraulic pressure the chain can jump timing, and in the worst cases valves meet pistons. The giveaway is a rattly, chainsaw-like noise on cold start that quietens as the engine warms; VW revised the tensioner design as a running change rather than issuing a UK recall, so it comes down to which part is fitted.
Cars with the DSG dual-clutch automatic can develop jerky, hesitant changes, flashing PRNDS lights, or the box dropping into neutral and refusing to select a gear. The DQ200 dry-clutch version is the one to worry about, with the mechatronic unit and the clutch pack failing at similar rates. A lot of this is preventable: the box needs a fluid change roughly every 40,000 miles and it's routinely skipped on used examples.
Coil-on-plug ignition coils sit right on top of a hot engine and take a beating from vibration, and failure shows up as a rough idle, a stutter or shake under acceleration, and an engine light with a misfire code. It's a common complaint across the petrol range (1.8 and 2.0 TSI) rather than one specific year. Coils are cheap individually but garages usually recommend replacing the full set together to stop repeat failures.
On the 2.0 TDI diesel, short journeys and lots of cold starts let soot build up in the EGR valve and the DPF, bringing on a loss of power, juddering under acceleration and occasionally limp mode. A motorway run at speed is often enough to clear a partially blocked DPF; the EGR usually needs physically cleaning and the problem tends to creep back within another 30-50k miles if the car's mileage is mostly short urban trips.
A long-running complaint on the CC: a clunk or knock from the front end over speed bumps and potholes, usually traced to worn front lower control arm bushes or ball joints. The measured data backs this up, suspension is the standout fault group for this model, though the MOT test only catches it once play or corrosion gets bad enough to fail, so a car can be clunking on the driveway for a good while before that shows up on a certificate.
Separate from the main belt-driven water pump, these engines use an electric auxiliary coolant pump that keeps coolant circulating through the turbo after the engine is switched off. When it fails the turbo can run hotter than it should and, in worse cases, the engine can overheat. It's a wear item rather than a single bad batch, and VW's US arm ended up covering some of the repair cost after repeated complaints, though there's no equivalent formal UK scheme confirmed.
Ranked from this model’s own MOT record, then from what owners report.
Saveable checklistThe physical checks its own defect data says are worth your time, most telling first.
These judge the seller’s upkeep rather than the model, and they are where the haggling money is.
Drawn from the reports above rather than the MOT data. These are the model-specific ones.
Computed from DVSA MOT results, all of Great Britain, 2025. Nothing here is opinion.
Share of tests where each item was recorded. The dark tick is the class average across all tracked models; bars are scaled within each group.
The rows that judge the model rather than its keeper. 3,290 tests in this band.
Tyres, pads and stone chips say more about how the car was driven and maintained than about how it was built.
Same segment (Saloons & estates), best MOT record first. Compare before you shortlist.