Volkswagen Passat Saloon, B6

The car the Golf grows into, with the same engines in a quieter and much roomier shell.

Overview

The B6 is the sedan Volkswagen Passat, built 2005–2010. 5 standard engines are documented here, each with its own issue list, inspection sequence and price band. Asking prices across the standard range run €1,250–€5,050, and 1 of the 5 carry a risk level of 4 or 5. The 1.9 TDI BKC is both the cheapest way in, from €1,750, and the lowest-risk engine of the range, which makes it the obvious starting point. Prices are illustrative placeholders rather than a sourced market sample. See the methodology.

Volkswagen Passat sedan (B6) · photo VW Passat B6 Limousine 2.0 TDI DSG Highline Reflexsilber by Thomas doerfer · CC BY 3.0 · Wikimedia Commons

Body style	sedan	Production	2005–2010
Platform siblings	B6 Variant wagon	Facelift (LCI)	none

Engine matrix: pre-facelift, 2005–2010

The 5 variants sold before the 2011 facelift. Power and years come from the variant records; prices are illustrative, not sourced.

FilterFuelGearboxRisk ceilingGood buy under5 of 5

Badge↕	Engine	Fuel	Years↕	Power↑	Torque↕	Risk↕	Issues	Price band↕	Good buy↕	Verdict
1.9 TDI	BKC	diesel	2005–2008	105 PS	250 Nm	R2	11	€1,250–€3,450	€1,750	Buy	View
1.4 TSI	CAXA	petrol	2007–2010	122 PS	200 Nm	R3	14	€1,500–€4,050	€2,000	Buy w/ conditions	View
2.0 TDI	BKD	diesel	2005–2008	140 PS	320 Nm	R3	13	€1,550–€4,350	€2,100	Buy w/ conditions	View
2.0 TDI	CBAB	diesel	2008–2010	140 PS	320 Nm	R4	14	€1,850–€5,050	€2,500	Caution	View
1.8 TFSI	CDAA	petrol	2007–2010	160 PS	250 Nm	R3	14	€1,800–€4,850	€2,400	Buy w/ conditions	View

Engine matrix: facelift / LCI, 2011–2010

The 0 variants sold from the facelift on, priced at a 9% premium over the pre-facelift car.

0 variants from the facelift on, carrying a real market premium of roughly 9% over an otherwise identical pre-facelift car. Variants appearing in both tables were sold either side of the changeover, the build month decides which one you're looking at, not the model year.

FilterGearboxRisk ceilingGood buy under0 of 0

Nothing matches those filters.

Market availability varied by country; check the engine code stamped on the block rather than the badge on the boot. · Compare every engine side by side →

Model-year availability

Which engines were on sale in which year, from the year ranges in the variant records. Availability varied by country.

Variant	05	06	07	08	09	10
1.9 TDI BKC	●	●	●	◐
1.4 TSI CAXA			◐	●	●	●
2.0 TDI BKD	●	●	●	◐
2.0 TDI CBAB				◐	●	●
1.8 TFSI CDAA			◐	●	●	●

● full year · ◐ arrives or leaves mid-generation. Years from 2011 in the accent colour are facelift (LCI) cars. Verify the engine code, not the model year.

Rating map, price against risk

Good-buy price plotted against risk level for every standard engine, so the value corner is visible at a glance.

Every standard engine in the chassis, plotted at its good-buy price against its risk level. Cheap and low-risk is the top-left; expensive and fragile is the bottom-right. M cars are excluded, they would stretch the price axis and tell you nothing about the rest.

Buy / strong buy Buy with conditions Caution / avoidLeft is cheaper, up is safer. The top-left corner is where the value is.

Prices across the range

Where the money sits across the whole chassis. Every figure here is an illustrative placeholder, not a sourced market sample.

Every standard engine on one euro axis: the bar spans the 10th to 90th percentile of asking prices, the tick is the median and the green marker is the good-buy figure. GTI/R cars are excluded; they sit an order of magnitude above the rest.

Cheapest good buy€1,7501.9 TDI BKC

Median good buy€2,100across 5 engines

Dearest good buy€2,5002.0 TDI CBAB

Full range€1,250–€5,050P10 to P90

Every standard engine · cheapest first · 1.9 TDI BKC highlighted as best value

€2k€3k€4k€5kGood buy

1.9 TDI BKC€1,750 1.4 TSI CAXA€2,000 2.0 TDI BKD€2,100 1.8 TFSI CDAA€2,400 2.0 TDI CBAB€2,500

at or under the good buy · good buy · median · bar spans the 10th–90th percentile

Chassis-wide issues, every engine inherits these

Faults recorded against the bodyshell and running gear rather than one engine, so every variant on this page inherits them.

Front control arm bushing wearE9x chassis€300–€700

Knocking over bad surfaces, vague or wandering steering, uneven front tyre wear, steering shimmy under braking. The front lower arm bushings are a known wear item on this chassis and go well before the ball joints.

Check: Drive over a rough road at low speed with the windows down and listen. Check the inside edges of the front tyres for feathering.

SuspensionuniversalDetectable at viewingevidence: documented80–150k km

Plenum drain blockage and module water damagePassat platform€0–€1,200

Damp or soaked carpets, misted windows, and electrical faults that come and go as water reaches the control modules under the seats and in the footwells. The drains in the plenum chamber under the windscreen block with leaves and debris, and water then overflows into the cabin. The comfort control module sits low enough to be soaked, which is where a cheap fault turns expensive.

Check: Lift the carpets front and rear and press for damp, check under the seats for corroded module connectors, and clear the plenum drains yourself before you buy.

ElectricalcommonDetectable at viewingevidence: documented80–200k km

Run-flat tyres and kerbed or cracked wheelsE9x chassis€150–€900

Harsh ride, vibration at speed, slow punctures. Stiff-sidewall run-flats transmit impacts straight into the rim, and these alloys crack rather than bend.

Check: Inspect the inner rim edge of every wheel for cracks and hairline splits, not just the face for kerbing. Budget for a set of conventional tyres; most owners switch and the ride improves markedly.

SuspensioncommonDetectable at viewingevidence: documented

Corrosion at the rear subframe and arch seamsE9x chassis€300–€2,000

Bubbling at the rear arch lip, scaling on subframe mounting points and rear suspension components. Age plus road salt. This generation isn't a notorious rotter, but nothing from 2005–2013 is immune in a salted market.

Check: Put it on a lift and look at the rear subframe mounting points and the arch lips from behind. Largely a non-issue on cars from southern Europe, a real one on northern and Baltic cars.

Body & corrosionoccasionalDetectable at viewingevidence: documented

Footwell module (FRM) failureE9x chassis€150–€700

Headlights, indicators, windows, wipers and central locking stop working at once, usually right after a battery change or a jump start. The module's memory corrupts when supply voltage dips. It is the single most common electrical failure on this generation.

Check: Test every window, both mirrors, the wipers, all exterior lights and the central locking before you drive. If any cluster of these is dead, this is why.

ElectricalcommonDetectable at viewingevidence: documented

Rear shock mount wearE9x chassis€250–€500

Knock from the rear over speed bumps, a hollow thump from the boot area. The rubber mounts perish. On hard-used cars the mount can crack the surrounding turret metal, which is a far bigger job.

Check: Lift the boot floor and look at the top of the shock towers for cracking or a lifted mount. Listen for a knock over bumps.

SuspensioncommonDetectable at viewingevidence: documented100–180k km

xDrive transfer case actuator failureE9x chassis€600–€1,200

Grinding or binding at low-speed full lock, 4x4 warning lights, a shudder when manoeuvring. The actuator motor and the transfer case's internal chain wear, especially on cars run with mismatched tyre sizes.

Check: Full-lock circles in both directions in a car park, slowly, listening for binding. Check all four tyres are the same brand and wear, mismatched tyres destroy these.

DrivetrainoccasionalDetectable at viewingevidence: documented120–220k km

iDrive CCC head unit failureE9x chassis€300–€900

Black screen, rebooting, refusal to read the drive, non-functioning navigation. The early CCC unit's hard drive and mainboard fail with age. Later CIC units are more reliable.

Check: Turn it on and use it for a few minutes: navigation, radio, settings. Reboots during that window are the fault showing itself.

ElectricaloccasionalDetectable at viewingevidence: documented

Coolant expansion tank crackingE9x chassis€120–€250

Coolant smell after a drive, slow unexplained loss of coolant, crusty residue around the tank seams. The plastic tank goes brittle with age and splits, usually at a seam or around the level sensor.

Check: Look at the tank with the engine warm, dried coolant leaves a white or pink crust. Cheap to fix, but it tells you how the car has been maintained.

CoolingcommonDetectable at viewingevidence: documented90–200k km

Unregistered replacement batteryE9x chassis€30–€60

Random electrical faults, warning lights that come and go, a battery that dies again within a year. The car's power management must be told a new battery was fitted. Cheap replacements are routinely fitted without coding, which then overcharges or undercharges the new battery.

Check: Ask when the battery was changed and whether it was registered. A car with a new battery, no registration and a scatter of odd electrical faults usually just needs coding.

ElectricalcommonPartly detectableevidence: documented

Written once against the chassis and shown on every variant page below, so nothing here is repeated 5 times: GTI/R cars included, since the bodyshell and electronics are shared.

Buying summary

Our read on the chassis, built on the records above rather than added to them.

Best value: 2.0 TDI, and which version you get matters. The pump-duse engine is the simpler one, while the later common-rail unit is quieter and carries the oil-pump drive risk. Best petrol: 1.8 TFSI, on the same chain and oil-consumption terms as everywhere else in the group. The fault that defines this car is water. Blocked plenum drains under the windscreen flood the cabin and drown the control modules below it, so lift the carpets before anything else.

Cheapest and dearest in this chassis

The ends of the range by good-buy price. Useful for sanity-checking anything you're quoted.

Lowest entry price

1.9 TDI BKC : from €1,250, risk 2

1.4 TSI CAXA : from €1,500, risk 3

2.0 TDI BKD : from €1,550, risk 3

Lowest risk

1.9 TDI BKC : risk 2, good buy at €1,750

1.4 TSI CAXA : risk 3, good buy at €2,000

2.0 TDI BKD : risk 3, good buy at €2,100