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Volkswagen CBAB
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Volkswagen CBAB
Verdict
SOLID · 62/100
Est. cost /3yr
€3,000-6,000 over 3 years depending on maintenance history and mileage, with timing belt and DPF work representing the largest one-off cost exposures
Oil interval
10,000 km
Recalls
0
Worst issue
Timing Belt Failure Risk
HIGH
Volkswagen CBAB
Mk6 · Mk6
Timing Belt Failure Risk
€800-2,500
HIGH
EGR Valve and EGR Cooler Failure
€300-900
HIGH
DPF (Diesel Particulate Filter) Blockage
€500-1,800
HIGH
High-Pressure Fuel Pump (HPFP) Wear
€600-1,500
HIGH
Swirl Flap Failure
€200-600
MODERATE
Engine Oil Consumption
€100-400
MODERATE
Speedometer and Electrical Gremlins
€100-500
LOW
Volkswagen CBAB
Mk6 · Mk6
•Verify timing belt replacement history with receipts, walk away if undocumented and over 90,000 km
•Connect VCDS or an OBD2 scanner and check for EGR, DPF, swirl flap, and fuel pressure fault codes
•Check DPF soot loading percentage with VCDS, above 80 percent indicates imminent blockage or a history of short-trip use
•Inspect oil level and condition, milky or very low oil indicates head gasket trouble or maintenance neglect
•Test drive at motorway speeds to confirm DPF regeneration capability and rule out limp mode
•Check coolant level and expansion tank for oily residue, which indicates EGR cooler or head gasket failure
•Ask when the water pump was last done alongside the belt, a shared belt kit is the only sensible way to do this job
Volkswagen CBAB
Mk6 · Mk6
Timing Belt Kit (belt, tensioner, idler, water pump)
Replace immediately if history unknown; do not exceed 100,000 km or 4 years, whichever comes first
100,000 km
Swirl Flaps
Inspect and remove or replace actuator rod; blank off if already showing wear or play
100,000 km
EGR Valve and Cooler
Clean or replace EGR valve; pressure-test cooler for internal coolant leaks
120,000 km
DPF Filter
Check soot loading with VCDS; professional clean or replace if blocked
150,000 km
High-Pressure Fuel Pump
Monitor fuel pressure; replace fuel filter on schedule to protect the pump from debris
150,000 km
Volkswagen CBAB
Mk6 · Mk6
No recalls on record
Volkswagen CBAB
Mk6 · Mk6
✓Proven high-mileage capability when properly maintained, with 200,000+ km examples common in forums
✓Common rail injection delivers stronger torque and better refinement than the older PD TDI units
✓Wide parts availability and a deep specialist knowledge base in the TDI community
✓Efficient platform with strong motorway cruising economy
✓VCDS diagnostics give owners good visibility for preventive maintenance
Volkswagen CBAB
Mk6 · Mk6
Real consumption
5.9 L/100km
Official consumption
Not available
Oil interval
10,000 km
Oil spec
VW 507.00 5W-30 fully synthetic (DPF-compatible low-SAPS)
Est. cost /3yr
€3,000-6,000 over 3 years depending on maintenance history and mileage, with timing belt and DPF work representing the largest one-off cost exposures