Volkswagen Passat Common Faults in the UK
B8, 2015–2023 — mid-size family saloon and estate. Updated 6 October 2026.
This guide covers the B8, 2015–2023 only. Older Passat generations have different engines and faults — for one of those, see how to check any car for known faults.
The B8 VW Passat (2015–2023) is mostly reliable, but owners report mechatronic failures around 75,000 miles on the dry-clutch DQ200 DSG fitted to 1.4 TSI and 1.6 TDI cars, and AdBlue/DPF faults on short-trip 2.0 TDIs. Best-buy: 2019–2021. Worst: no single year stands out on DVSA MOT results.
Largest DVSA recall for the Passat: R/2024/014, 26,721 vehicles in the whole recall — On certain vehicles with electromechanical brake servo and DSG (Direct Shift Gearbox) of a limited production period there is a possibility that a heat protection mat was incorrectly fitted. In individual cases the brake fluid reservoir can melt and cause a brake fluid leak into the engine compartment. See the 4 DVSA recalls listed for this model.
85.9% of Volkswagen Passats registered 2015–2022 pass the MOT on the day (cars fixed during the test included), 3.3 points above all cars registered in those years (82.6%). These are the cars this guide covers that were 3 to 12 years old when DVSA tested them in 2025, counted from 7,697 DVSA tests; a pass with rectification at the station counts as a pass here, and as a failure in DVSA's own initial-test measure.
Counting every registration year DVSA holds for the Volkswagen Passat (2004–2022), which includes generations this guide does not cover, 77.0% pass on the day (cars fixed during the test included), from 17,732 tests.
Source: DVSA MOT Anonymised Data 2025 (Open Government Licence v3.0), a sample of the 2025 file (about one test in ten, from nine months). Class 4 tests in Great Britain, test type NT (a normal annual test), retests excluded. A pass, or a pass with rectification at the station, counts as a pass here (passed on the day); DVSA's own initial-test measure counts a rectified pass as a failure and so reports a lower figure. Testing in Northern Ireland is run separately by the DVA under its own rules. Compared against cars of the same registration years, because pass rates otherwise mostly measure how old a model's surviving fleet is.
See it by registration year and by mileage ↓The asking-price figures above are the middle 80% and the median of what sellers were asking on Autoza on 29 October 2026 — not what buyers pay — for Volkswagen Passat cars registered 2015–2023. They are worked out from the cars on sale when this page is generated, and none is shown when fewer than 10 cars qualify. The road tax line comes from GOV.UK's vehicle tax rate tables (2026/27 rates). The other quick-stats values are indicative editorial estimates aggregated from owner-forum sentiment, recall data and reliability surveys. We do not publish a UK price index, and no figure here should be quoted as one.
Best and worst years to buy
We name a year as a best or worst buy only where the DVSA MOT table further down does not rate it the other way.
Later cars have had the most running changes to DSG software and AdBlue dosing. The 2.0 TDI DSG uses a wet-clutch gearbox rather than the dry-clutch DQ200, so check which box a DSG car has before comparing reports. Not recall-free: DVSA recall R/2024/014 (a heat-protection mat fitted wrongly on cars with the electromechanical brake servo and DSG, so the brake-fluid reservoir can melt and leak) covers Passats built 8 August 2019 to 20 October 2023; DVSA’s figure of 26,721 vehicles is for Passat, Golf and Arteon together.
DQ200 dry-clutch DSG failures around 75,000 miles are the most reported fault on owner forums, with a mechatronic replacement at £1,500–£2,500. How often they happen is not known, so treat it as a reason to test the gearbox hard rather than a fault every early car has. The DVSA MOT table on this page rates 2015, 2016 and 2017 registrations above all cars registered those years, so they are not named as years to avoid. Judge a Passat by its registration, service history and the checks below rather than by year.
Known faults — Volkswagen Passat B8, 2015–2023
How to read this list. This model’s DVSA safety recalls are listed in their own section below, largest first, each with DVSA’s reference and vehicle count. Everything else in this list is owner-reported: patterns that come up repeatedly with workshops, owner forums and reliability surveys. Those are worth checking on a viewing, but we hold no count of how many cars have each one, other than any survey share a card itself quotes. Treat an owner-reported item as a question to ask, not a fault this car has.
DSG DQ200 mechatronic failure
- Symptoms
- Hesitation in low gears; juddering from standstill; transmission fault codes
- Years affected
- 2015–2017 (1.4 TSI / 1.6 TDI with the 7-speed dry-clutch DSG) — 70,000–85,000 miles
- Indicative repair (UK)
- £1,500–£2,500 mechatronic; £2,800+ full DSG
- What to check before buying
- VW schedules no gearbox oil service for the dry-clutch DQ200, so do not expect DSG fluid records — many specialists advise a voluntary mechatronic oil change around 60,000 miles, and evidence of one is a plus rather than a requirement. Diagnostic scan for stored P-codes. Test drive in Drive (D), Sport (S), and manual modes, and pull away uphill from a standstill to provoke any judder.
EGR cooler coolant leak (EA288 diesel)
- Symptoms
- Coolant level dropping with no visible external leak
- Years affected
- 2015–2018 TDI
- Indicative repair (UK)
- £900+ for an EGR cooler replacement at a specialist
- What to check before buying
- Check the coolant level is at the mark and ask whether it has needed topping up. This is not a DVSA safety recall: DVSA lists no EGR recall for the B8 Passat, so a recall check will not show it.
AdBlue NOx sensor
- Symptoms
- AdBlue warning at 900 miles countdown; reduced power; "no restart in X miles" warning
- Years affected
- All TDI with AdBlue (Euro 6 onwards) — 60,000+ miles
- Indicative repair (UK)
- £350–£650 sensor + fitting
- What to check before buying
- AdBlue level check; ask seller when sensor was last replaced. Diagnostic scan for stored P20EE codes.
DPF blockage (short-trip TDI)
- Symptoms
- Engine warning light; "DPF" message; reduced power
- Years affected
- All TDI variants — Pattern-driven, not mileage-driven
- Indicative repair (UK)
- £350–£700 forced regen; £1,500+ replacement
- What to check before buying
- Avoid Passats that only ever did 3–6 miles school-run trips. Look at typical journey pattern in service history.
Water pump (1.4 TSI)
- Symptoms
- Coolant warning; visible leak from pump; thermostat housing weep
- Years affected
- 2015–2018 (1.4 TSI EA211) — 50,000–70,000 miles
- Indicative repair (UK)
- £450–£700 pump + thermostat + coolant
- What to check before buying
- Underbonnet inspection: look for coolant residue around pump and thermostat housing. Sweet smell on warm engine.
Discover Media infotainment freezes
- Symptoms
- Touchscreen unresponsive; CarPlay drops; reboot via long-press required
- Years affected
- 2015–2018
- Indicative repair (UK)
- Free under software update at VW dealer
- What to check before buying
- During test drive, use full touchscreen including Apple CarPlay for 15+ minutes.
DVSA safety recalls for the Volkswagen Passat, largest first
These are the recalls DVSA lists for this model and its build years: every one of 10,000 or more vehicles, largest first, with DVSA’s own reference and figures. A recall covers only cars built in its dates and within its VIN range — check a particular car by registration through GOV.UK’s vehicle recall check. “Critical” here means DVSA’s own notice tells owners not to drive the car until it is fixed. It is never a size: “Large” means DVSA lists 10,000 or more vehicles in the recall.
- Safety recall · R/2024/014Large recall — 26,721 vehicles
On certain vehicles with electromechanical brake servo and DSG (Direct Shift Gearbox) of a limited production period there is a possibility that a heat protection mat was incorrectly fitted. In individual cases the brake fluid reservoir can melt and cause a brake fluid leak into the engine compartment.
26,721 vehicles in the whole recall (DVSA’s figure for every model it covers) · built between 8 August 2019 and 20 October 2023 · recall launched 12 January 2024
- Safety recall · R/2016/145Large recall — 13,620 vehicles
Child lock may disengage
The door child locks may disengage without driver knowledge. Though the door remains close it is possible for the door to then be opened from the inside.
13,620 vehicles in the whole recall (DVSA’s figure for every model it covers) · built between 25 November 2015 and 14 April 2016 · recall launched 23 June 2016
- Safety recall · R/2017/040Large recall — 12,440 vehicles
Lights may fail without warning
It has been identified that due to a programing issue with the On-Board Supply Control Unit it is possible that the failure of one of the vehicle lights (dipped beam/main beam/daytime running light/rear fog light or indicator) may not be recognised by the control unit and…
12,440 vehicles in the whole recall (DVSA’s figure for every model it covers) · built between 1 June 2015 and 31 October 2016 · recall launched 23 January 2017
- Safety recall · R/2016/025Large recall — 11,589 vehicles
Braking performance may be affected
The central wiring harness may not have been correctly connected to the central electrics unit. If the connector comes loose it can affect certain electrical components including braking assistance.
11,589 vehicles of this model (DVSA’s figures added up) · built between 1 September 2014 and 31 May 2015 · recall launched 18 February 2016
Source: DVSA vehicle recalls file (every recall since 1992), published under the Open Government Licence. Where DVSA gives one figure for a recall that covers several models, it is shown as the whole recall’s total.
Volkswagen Passat MOT results by year and mileage
Measured from DVSA’s own MOT test records for tests carried out in 2025, not from owner reports.
By registration year
Against all cars registered in the same year, the MOT pass rate for the Passat was higher in 5 and level in 5 of the 10 registration years from 2013 to 2022 with enough tests to measure. The widest gap above is 2016 registrations: 85.8% against 79.4%.
Pass rate here: passed on the day, cars fixed during the test included. Rows: every Volkswagen Passat DVSA tested in 2025, by registration year (2013–2022), all engines and fuels together. 2013–2014 registrations are older generations of the Passat than this guide covers, shown for comparison; the guide’s own cars start in 2015. A registration year cannot separate two generations exactly when one replaced the other part-way through a year.
| Registered | Passat | All cars that year | Difference |
|---|---|---|---|
| 2022243 tests | 91.4% | 91.2% | +0.2 level |
| 2021368 tests | 89.7% | 90.1% | −0.4 level |
| 2020633 tests | 91.6% | 88.7% | +2.9 higher |
| 2019759 tests | 88.1% | 86.9% | +1.2 level |
| 20181,161 tests | 86.5% | 84.5% | +2.0 higher |
| 20171,473 tests | 84.2% | 82.2% | +2.0 higher |
| 20161,538 tests | 85.8% | 79.4% | +6.4 higher |
| 20151,522 tests | 82.1% | 76.7% | +5.4 higher |
| 20141,512 tests | 74.5% | 74.3% | +0.2 level |
| 20131,133 tests | 73.7% | 71.9% | +1.8 level |
By mileage at the test
Against cars of the same age on the same mileage, the pass rate for the Passat was higher in every one of the 5 mileage bands with enough tests. How other models compare at the same mileage.
Show the table by mileage (5 bands)
| Mileage | Passat | Same age and mileage | Difference |
|---|---|---|---|
| 60k–80k2,229 tests | 84.1% | 78.0% | +6.1 higher |
| 80k–100k2,658 tests | 79.2% | 73.5% | +5.7 higher |
| 100k–120k2,519 tests | 74.1% | 69.9% | +4.2 higher |
| 120k–140k2,355 tests | 72.8% | 68.1% | +4.7 higher |
| 160k+3,749 tests | 71.5% | 67.4% | +4.2 higher |
Only a major or dangerous defect fails an MOT. A minor defect is recorded on the certificate and the car still passes, and an advisory is not a failure at all.
We don’t give a recall count for the Volkswagen Passat: whether a recall applies depends on the individual car. Check the one you are looking at by entering its registration on GOV.UK’s vehicle recall checker, and see how to check a car for known faults for the other free checks.
Source: DVSA MOT Anonymised Data 2025 (Open Government Licence v3.0), a sample of the 2025 file (about one test in ten, from nine months) (3,459,000 tests). Class 4 tests in Great Britain, test type NT (a normal annual test), retests excluded. A pass, or a pass with rectification at the station, counts as a pass here (passed on the day); DVSA's own initial-test measure counts a rectified pass as a failure and so reports a lower figure. Odometer readings below 100 or above 400,000 miles are discarded as misreadings, and cars under three years old are excluded because no MOT is yet due. Sampled from nine months of 2025 (January, February, April, May, July, August, September, October and November). Testing in Northern Ireland is run separately by the DVA under its own rules. Registration years shown are cars 3 to 12 years old when tested; the smallest rests on 243 tests. A gap is called level when it is under one percentage point or inside the 95% sampling margin for that number of tests. Contains public sector information licensed under the Open Government Licence v3.0.
Who this car suits — and who should look elsewhere
Family buyers wanting saloon or estate space, long-distance commuters, anyone wanting low motor-tax-band diesel.
Buyers tempted by sub-£10k pre-2018 DSG examples — the gamble rarely pays off.
Alternatives to consider
If the Volkswagen Passat doesn't suit, these comparable models are worth a look in the UK market:
Volkswagen Passat: questions buyers ask
What are the most common faults on a used Volkswagen Passat in the UK?
The B8 VW Passat (2015–2023) is mostly reliable, but owners report mechatronic failures around 75,000 miles on the dry-clutch DQ200 DSG fitted to 1.4 TSI and 1.6 TDI cars, and AdBlue/DPF faults on short-trip 2.0 TDIs. Best-buy: 2019–2021. Worst: no single year stands out on DVSA MOT results.
What is the best year to buy a used Volkswagen Passat in the UK?
Best-buy years: 2019, 2020, 2021. Later cars have had the most running changes to DSG software and AdBlue dosing. The 2.0 TDI DSG uses a wet-clutch gearbox rather than the dry-clutch DQ200, so check which box a DSG car has before comparing reports. Not recall-free: DVSA recall R/2024/014 (a heat-protection mat fitted wrongly on cars with the electromechanical brake servo and DSG, so the brake-fluid reservoir can melt and leak) covers Passats built 8 August 2019 to 20 October 2023; DVSA’s figure of 26,721 vehicles is for Passat, Golf and Arteon together.
What years of Volkswagen Passat should I avoid in the UK?
No specific year of the B8, 2015–2023 Volkswagen Passat is generally avoided. DQ200 dry-clutch DSG failures around 75,000 miles are the most reported fault on owner forums, with a mechatronic replacement at £1,500–£2,500. How often they happen is not known, so treat it as a reason to test the gearbox hard rather than a fault every early car has. The DVSA MOT table on this page rates 2015, 2016 and 2017 registrations above all cars registered those years, so they are not named as years to avoid. Judge a Passat by its registration, service history and the checks below rather than by year.
How much does a used Volkswagen Passat cost in the UK in 2026?
What sellers were asking on Autoza on 29 October 2026, for Volkswagen Passat cars registered 2015–2023: £6,495–£15,000, median £9,980 — the range is the middle 80% of asking prices. Those are asking prices, not what buyers paid, and not a UK price index. Prices vary by mileage, region and trim, so compare several adverts of the same year and mileage band before negotiating.
What is the road tax (VED) on a Volkswagen Passat in the UK?
Annual road tax (VED): £200/year standard rate from the second year, hybrids included — the alternative-fuel discount ended on 1 April 2025. A car registered from April 2017 with a list price over £40,000 when new adds the £440/year Expensive Car Supplement in years 2–6 (£640 in all). Cars registered 2001–2017 pay a CO2 band, roughly £20–£790/year (2026/27 rates).
What real-world fuel economy does a Volkswagen Passat achieve on UK roads?
Typical real-world consumption: 47–54 mpg real-world for 2.0 TDI 150.
How does a Volkswagen Passat compare to its rivals?
Strong alternatives in the UK: Skoda Superb, Ford Mondeo, Toyota Avensis (older). Choose based on dealer network in your area, parts availability, and your priorities (running cost vs. cabin quality vs. badge).
Who is the Volkswagen Passat most suitable for?
Family buyers wanting saloon or estate space, long-distance commuters, anyone wanting low motor-tax-band diesel.
Who should NOT buy a Volkswagen Passat?
Buyers tempted by sub-£10k pre-2018 DSG examples — the gamble rarely pays off.
Are there safety recalls on the Volkswagen Passat?
DVSA lists 4 safety recalls for the Volkswagen Passat that this guide shows or names, the largest first: R/2024/014 (26,721 vehicles in the whole recall, built between 8 August 2019 and 20 October 2023): On certain vehicles with electromechanical brake servo and DSG (Direct Shift Gearbox) of a limited production period there is a possibility that a heat protection mat was incorrectly fitted. In individual cases the brake fluid reservoir can melt and cause a brake fluid leak into the engine compartment; R/2016/145 (13,620 vehicles in the whole recall, built between 25 November 2015 and 14 April 2016): Child lock may disengage; R/2017/040 (12,440 vehicles in the whole recall, built between 1 June 2015 and 31 October 2016): Lights may fail without warning. Whether a particular car is affected depends on its build date and VIN, so check its registration on GOV.UK (gov.uk/check-vehicle-recall) before you buy.
Is the DSG DQ200 mechatronic failure on the Volkswagen Passat a serious problem?
Owner-reported, frequency unknown: DSG DQ200 mechatronic failure comes up in owner forums and workshop reports for the Volkswagen Passat, but how often it happens is not known, so treat it as a question to ask rather than a fault every car has. Symptoms: Hesitation in low gears; juddering from standstill; transmission fault codes. Years affected: 2015–2017 (1.4 TSI / 1.6 TDI with the 7-speed dry-clutch DSG). 70,000–85,000 miles. Indicative repair cost in the UK: £1,500–£2,500 mechatronic; £2,800+ full DSG. What to check before buying: VW schedules no gearbox oil service for the dry-clutch DQ200, so do not expect DSG fluid records — many specialists advise a voluntary mechatronic oil change around 60,000 miles, and evidence of one is a plus rather than a requirement. Diagnostic scan for stored P-codes. Test drive in Drive (D), Sport (S), and manual modes, and pull away uphill from a standstill to provoke any judder.
Is the EGR cooler coolant leak (EA288 diesel) on the Volkswagen Passat a serious problem?
Owner-reported, frequency unknown: EGR cooler coolant leak (EA288 diesel) comes up in owner forums and workshop reports for the Volkswagen Passat, but how often it happens is not known, so treat it as a question to ask rather than a fault every car has. Symptoms: Coolant level dropping with no visible external leak. Years affected: 2015–2018 TDI. Indicative repair cost in the UK: £900+ for an EGR cooler replacement at a specialist. What to check before buying: Check the coolant level is at the mark and ask whether it has needed topping up. This is not a DVSA safety recall: DVSA lists no EGR recall for the B8 Passat, so a recall check will not show it.
Check these next
The guide above is about the Volkswagen Passat as a model. These are about the car in front of you.
- Browse Volkswagen Passat listings on AutozaEvery one listed now.
- Check any car by its registrationFree: its MOT history, tax status and any open recall, from a number plate.
- Work out the road tax for the PassatVehicle tax (VED) by registration date, CO2 and list price.
- Work out the monthly payment on a £9,980 PassatThe median asking price on Autoza on 29 October 2026, not what buyers pay: change it to the car you are looking at.
- What is your Passat worth?A price range from dealers' asking prices for comparable cars.
Looking to buy a Volkswagen Passat in the UK?
Search Autoza listings filtered by year, mileage, and region. Every dealer page shows the business name, address and contact details, so you can check the business before you enquire.