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1

The car at a glance

Volkswagen Passat B9 (CJ)
Photo: Wikimedia Commons · Example of this model

Volkswagen Passat B9 (2024–2026)

factory type code CJ · engine code EA288 evo; DX-series codes vary by output/market, obtain VIN-confirmed exact code

  • 2.0 TDI EA288 evo diesel (122/150/193 PS by market) Diesel
  • Automatic

The Passat B9 is a large diesel estate suited to long journeys. Covered here for 2024–2026, its evo diesel uses a automatic gearbox. Check maintenance records and -specific ; long-term B9 reliability is not yet established.

2

Reliability rating

72
/ 100
Check carefully

This is an editorial score of your buying risk, not a measured failure percentage. The car’s condition, maintenance and which faults below apply determine this 72/100 assessment. Evidence is limited or this generation is too new. You should not take few reported faults as proof of reliability.

Concern for this year/engine: 2024–2026: 2024 launch onwards; 2026 is the research coverage end, not the end of production. All TDI (VW’s turbocharged direct-injection diesel) versions use DSG (VW’s automatic gearbox). No mature B9 lifespan or TÜV (German vehicle inspection)/breakdown cohort: older EA288/DSG risks are not treated as proven widespread B9 faults. The 2025 69UN/69UK airbag alert uses broad Passat dates/types that do not by themselves prove CJ applicability; have Volkswagen check the VIN (vehicle identification number).

Typical lifespan: There is no reliable long-term evidence of B9 lifespan yet. You should keep warranty and service records, rather than assume it will match older Passat mileages.

This is a general assessment of this model and engine, not a guarantee of this individual car's condition.

3

Common problems to look out for

Screen, connection and software problems

Risk: Medium

Early owner and buyer-guide reports describe screen/connectivity and software glitches. B9 long-term rates are not known; this is better supported than claims of a widespread mechanical defect.

Warning signs
  • Screen freeze or reboot
  • Phone connection lost
  • Settings reset
Estimated repair
€0–€1,500
What to look out for
Document software version and completed dealer fixes; test from cold through a long drive. €0 assumes an accepted warranty/update remedy.

Driver assistance warnings

Risk: High

Owners report assist-system dropouts and unwanted warnings. Dirty can contribute, but repeated errors require calibration, software or hardware diagnosis. Reports are less frequent, and the total number of cars they represent is unknown.

Warning signs
  • Travel/Front Assist unavailable
  • Repeated sensor warnings
  • Unexpected assistance intervention
Estimated repair
€0–€1,800
What to look out for
Scan stored events, inspect accident/calibration history and require dealer resolution before purchase. Do not intentionally provoke emergency braking.

knocking, if fitted

Risk: Medium

Early reports mention knocking on cars with optional adaptive dampers. This is not a confirmed universal B9 suspension defect and does not apply to cars without Pro (optional electronically adjustable suspension). The evidence points to less frequently reported problems.

Warning signs
  • Knocking over small bumps
  • Uneven damping
  • Suspension fault message
Estimated repair
€0–€2,000
What to look out for
Verify Pro (optional electronically adjustable suspension) equipment fitted; test modes and inspect mounts/dampers with the dealer while under warranty.

Cabin rattles and comfort equipment faults

Risk: Medium

Early owner reports include rattles and comfort-equipment complaints. One heavily affected vehicle does not establish the normal B9 experience. This is a less frequently reported check based on individual accounts.

Warning signs
  • Trim creaks
  • Intermittent seat/comfort functions
  • Poor panel fit
Estimated repair
€0–€700
What to look out for
Operate all options, inspect luggage area and doors, and check unresolved warranty complaints.

Short trips and cleaning risks

Risk: High

This is a diesel usage risk, not a proven widespread B9 fault. Repeated interrupted soot burn-off cleanings can cause loading or oil dilution; there is not yet mature B9 high-mileage evidence.

Warning signs
  • Frequent soot burn-off cleaning
  • DPF (diesel particulate filter, which traps soot) warning
  • Oil above maximum
Estimated repair
€250–€3,000
What to look out for
Confirm journey pattern, oil level and soot burn-off cleaning history; warranty may not cover unsuitable use.
4

Questions to ask the seller

Tick them off as you talk. 0/5 asked.

5

Running and repair costs

Routine servicing / year
€250–€450
Average
Fuel economy
Around 4.8–6.3 L/100 km; 193 PS 4Motion and urban use usually higher.
Low
Unexpected repair risk
Common repairs
High
Unexpected repairs (if they happen)
  • Screen, connection and software problems€0–€1,500
  • Driver assistance warnings€0–€1,800
  • knocking, if fitted€0–€2,000
  • Cabin rattles and comfort equipment faults€0–€700
  • Short trips and cleaning risks€250–€3,000
6

Final verdict

The good
  • You get a roomy, practical cabin, with an estate body available
  • You have good support from Volkswagen specialists and mechanical-parts suppliers. Trim parts for classics may be harder to find
The concerns
  • A fresh does not tell you the condition of the engine, gearbox or hidden rust
  • You should check the engine and gearbox identification codes against the (vehicle identification number). The registration year alone is not enough
  • You should budget for overdue maintenance before optional work on the car’s appearance
Our verdict
Check carefully

With a score of 72/100, check this car carefully before you buy. You should buy based on records of the car’s condition, a start from completely cold, a long test drive and an independent inspection. You should choose a diesel only if your regular journeys let the engine and exhaust warm up fully.

Always check this car's actual condition and maintenance history — ideally with an independent inspection.