Audi A4 B7 2.0L TFSI (Petrol)
Model overview
The B7 Audi A4 can provide durable, comfortable service, but its age and wide range of engines, drivetrains and equipment make condition and variant-specific history more important than a single generation-wide reliability label.
Pros
- Well-built, comfortable cabin
- Composed handling and motorway comfort
- Useful Sedan, Avant and Cabriolet choices
Cons
- Age-related suspension and electrical repairs
- Wide engine and gearbox variation
- Cabriolet and estate equipment can add complexity
Common problems & ownership concerns
Potential impact: Low · Medium · High. This describes possible consequences, not fault likelihood.
- Age-related suspension and steering wearMedium
- Electrical and comfort-system faultsMedium
- Corrosion and water ingressMedium
- Variant-specific engine and transmission maintenanceHigh
Maintenance
Follow the VIN-specific schedule and confirm the correct engine, gearbox, drivetrain and emissions requirements before servicing.
Engine overview · 2.0L 4-cyl PETROL
The B7 A4 2.0 petrol range combines simpler naturally aspirated engines with more complex TFSI turbo engines, so engine-code-specific history matters more than the shared displacement.
Pros
- Broad servicing support
- Choice of simpler or turbocharged petrol engines
Cons
- TFSI versions have additional fuel, turbo and intake-system complexity
- Age-related maintenance can be significant
- The catalogue group covers multiple engine systems
Common problems & ownership concerns
Potential impact: Low · Medium · High. This describes possible consequences, not fault likelihood.
- TFSI cam follower and high-pressure fuel-pump wearHigh
- TFSI oil consumption and crankcase ventilation faultsMedium
- TFSI intake carbon deposits and diverter-valve faultsMedium
- Naturally aspirated 2.0 oil consumption and timing-belt serviceHigh
Maintenance
Confirm the exact engine code, oil specification and timing-belt requirements from the VIN-specific service information.
These are general ownership concerns, not a diagnosis. Equipment and engine details vary by version and production date.
Considering a particular car?
Get a Deep Report on the listing: relevant model risks, gaps in the advert and focused questions for the seller.