The valvetrain of the three cylinder 1.2 runs on a chain instead of a belt.
Applies to the engine AWY, AZQ, BMD and 3 more.
2001–2009. The fault list covers this generation and the engines in it. If the listing gives the exact version, pick it below.
What to watch for
The list covers the generation, the engines and the transmissions. Once you pick the version, only the faults that apply to it stay.
The valvetrain of the three cylinder 1.2 runs on a chain instead of a belt.
Applies to the engine AWY, AZQ, BMD and 3 more.
The PD (pump injector) unit is held in the cylinder head by a single side bolt.
Applies to the engine AMF, ASZ, ATD and 6 more.
The light, magnesium cased MQ200 and the MQ250, sized for higher torque, are the most widespread manual gearboxes in the transverse engine VAG models.
Applies to the transmission MQ200.
The internal springs of the flywheel tire, and the two discs knock against each other.
Applies to the engine ASZ, ATD, AXR.
The electric assistance drops out: the steering suddenly goes heavy, typically while driving or when manoeuvring, and the power steering warning appears on the dash.
It can affect every car in this generation.
The PD injectors (on the 1.4, 1.9 and 2.0 TDI alike) are driven by the camshaft itself, against more than 2,000 bar.
Applies to the engine ASZ, ATD, AXR and 6 more.
The vanes of the variable geometry turbo are glued together by soot and oil arriving through the EGR.
Applies to the engine ATD, AXR, ASZ.
The wheel cylinder and the shoe mechanism of the rear drum brake rust up, and the brake drags or seizes completely.
It can affect every car in this generation.
4 more faults belong to this generation. On the version page, only the ones that apply stay.
The manufacturer fixes these for free at a franchised dealer. Ask with the VIN whether it was done. The list covers the whole generation. We did not filter it by model year. Some apply only to a narrower production window.
Most recent: 31 August 2022
A12/01438/22Safety recallInjuries31 August 2022 · EU Safety GateThe propellant may deteriorate over time due to heat cycles and exposure to moisture. If the airbag is deployed, excessive internal pressure may cause the inflator body to burst and metal fragments could pass through the cushion material causing injury to occupants. The product does not comply with the requirements laid down in the Regulation on the approval and market surveillance of motor vehicles and their trailers, and of systems, components and separate technical units intended for such vehicles.
Remedy: Type of economic operator taking notified measure(s): Manufacturer Category of measure(s): Recall of the product from end users Date of entry into force: 31/08/2022
A12/00221/20Safety recallInjuriesno date · EU Safety GateCars initially used for internal purposes of Volkswagen AG might not have been correctly modified before they were sold to the general public. There is a possibility that certain safety systems of these cars are not correctly modified for street use.
Remedy: Type of economic operator taking notified measure(s): Manufacturer Category of measure(s): Recall of the product from end users Date of entry into force: Unknown
A12/00222/20Safety recallInjuriesno date · EU Safety GateCars initially used for internal purposes of Volkswagen AG might not have been correctly modified before they were sold to the general public. There is a possibility that certain safety systems of these cars are not correctly modified for street use.
Remedy: Type of economic operator taking notified measure(s): Manufacturer Category of measure(s): Recall of the product from end users Date of entry into force: Unknown
A12/00923/24Safety recallInjuriesno date · EU Safety GateThe driver airbag's gas generator may be faulty, resulting in uncontrolled inflation and the release of metal fragments. This increases the risk of injuries to the occupants. The product does not comply with the Regulation on the approval and market surveillance of motor vehicles and their trailers, and of systems, components and separate technical units intended for such vehicles.
Remedy: Type of economic operator taking notified measure(s): Manufacturer Category of measure(s): Recall of the product from end users Date of entry into force: Unknown
A12/01380/23Safety recallInjuriesno date · EU Safety GateThe airbag propellant may be faulty. In the event of an accident this can lead to the release of fragments from the inflator housing, increasing the risk of injury to the occupants. The product does not comply with the Regulation on the approval and market surveillance of motor vehicles and their trailers, and of systems, components and separate technical units intended for such vehicles.
Remedy: Type of economic operator taking notified measure(s): Manufacturer Category of measure(s): Recall of the product from end users Date of entry into force: Unknown
A12/01485/22Safety recallInjuriesno date · EU Safety GateThe airbag propellant may deteriorate over time. In the event of an accident this can lead to the release of fragments of the front airbag from the generator housing, increasing the risk of injury. The product does not comply with the Regulation on the approval and market surveillance of motor vehicles and their trailers, and of systems, components and separate technical units intended for such vehicles.
Remedy: Type of economic operator taking notified measure(s): Manufacturer Category of measure(s): Recall of the product from end users Date of entry into force: Unknown
A12/01809/23Safety recallInjuriesno date · EU Safety GateThe propellant can deteriorate due to high humidity and temperature variations. In the event of an accident in which the front airbag is deployed, this could result in fragments from the inflator housing coming loose and injuring the vehicle’s occupants. The product does not comply with the Regulation on the approval and market surveillance of motor vehicles and their trailers, and of systems, components and separate technical units intended for such vehicles.
Remedy: Type of economic operator taking notified measure(s): Manufacturer Category of measure(s): Recall of the product from end users Date of entry into force: Unknown
A12/01892/20Safety recallInjuriesno date · EU Safety GateThe vehicles affected may have been fitted with Takata gas generators which could allow the ingress of moisture and thus result in the degradation of the propellant. If the airbag deploys, this could cause the gas generator to burst, causing metal parts to enter the vehicle's interior, causing injuries to the occupants of the vehicle.
Remedy: Type of economic operator taking notified measure(s): Manufacturer Category of measure(s): Recall of the product from end users Date of entry into force: Unknown
A12/02703/24Safety recallInjuriesno date · EU Safety GateThe propellant in the driver airbag may deteriorate over time. If the airbags deploy, it can result in fragments from the inflator injuring the vehicle's occupants. The product does not comply with the Regulation on the approval and market surveillance of motor vehicles and their trailers, and of systems, components and separate technical units intended for such vehicles.
Remedy: Type of economic operator taking notified measure(s): Manufacturer Category of measure(s): Recall of the product from end users Date of entry into force: Unknown
A12/03004/23Safety recallInjuriesno date · EU Safety GateThe propellant in the front passenger airbag can deteriorate due to high humidity and temperature variations. In the event of an accident in which the airbag deploys, this could result in fragments from the inflator casing coming loose and injuring the vehicle’s occupants. The product does not comply with the Regulation on the approval and market surveillance of motor vehicles and their trailers, and of systems, components and separate technical units intended for such vehicles.
Remedy: Type of economic operator taking notified measure(s): Manufacturer Category of measure(s): Recall of the product from end users Date of entry into force: Unknown
INFO/00087/21Safety recallInjuriesno date · EU Safety GateThe propellant used in the airbag inflator may experience a material alteration over time due to degradation occurring after prolonged exposure to high absolute humidity, high temperatures and high-temperature cycling. In the event of an airbag being deployed, the excessive internal pressure may cause the inflator body to rupture and metal fragments may pass through the cushion material causing injury to the occupants.
Remedy: Type of economic operator taking notified measure(s): Manufacturer Category of measure(s): Recall of the product from end users Date of entry into force: Unknown
SR/00793/25Safety recallInjuriesno date · EU Safety GateThe propellant in the driver airbag may deteriorate over time. If the airbags deploy, it can result in fragments from the inflator injuring the vehicle's occupants. The product does not comply with the Regulation on the approval and market surveillance of motor vehicles and their trailers, and of systems, components and separate technical units intended for such vehicles.
Remedy: Type of economic operator taking notified measure(s): Manufacturer Category of measure(s): Recall of the product from end users Date of entry into force: Unknown
Engines and transmissions in this generation
A fault is often tied to the engine, not to the whole generation. You find the engine code in the registration document.
IV · 2001–2009
The fault list opens on the version page.
132 versions
1.2 l · 1198 cm³
AWY · BMD · MQ200
1.2 55hp
2001–2005
1.2 l · 1198 cm³
AWY · BMD · MQ200
1.2 55hp Optive
2005–2009 · Optive
1.2 l · 1198 cm³
AWY · BMD · MQ200
1.2 55hp Trendline
2005–2009 · Trendline
1.2 l · 1198 cm³
BBM · MQ200
1.2 60hp Easyline
2005–2009 · Easyline
1.2 l · 1198 cm³
BBM · MQ200
1.2 60hp Optive
2005–2009 · Optive
1.2 l · 1198 cm³
BBM · MQ200
1.2 60hp Trendline
2005–2009 · Trendline
1.2 l · 1198 cm³
AZQ · BME · MQ200
1.2 12V 65hp
2001–2005 · 12V 65hp
1.2 l · 1198 cm³
AZQ · BME · MQ200
1.2 12V 65hp Athene
2001–2005 · 12V 65hp Athene
1.2 l · 1198 cm³
AZQ · BME · MQ200
1.2 12V 65hp Atlantic
2001–2005 · 12V 65hp Atlantic
1.2 l · 1198 cm³
AZQ · BME · MQ200
1.2 12V 65hp Comfortline
2001–2005 · 12V 65hp Comfortline
1.2 l · 1198 cm³
AZQ · BME · MQ200
1.2 12V 65hp Highline
2001–2005 · 12V 65hp Highline
1.2 l · 1198 cm³
AZQ · BME · MQ200
1.2 12V 65hp Optive
2005–2009 · 12V 65hp Optive
1.2 l · 1198 cm³
AZQ · BME · MQ200
1.2 12V 65hp Sportline
2001–2005 · 12V 65hp Sportline
1.2 l · 1198 cm³
AZQ · BME · MQ200
1.2 12V 65hp Trendline
2005–2009 · 12V 65hp Trendline
1.2 l · 1198 cm³
AZQ · BME · MQ200
1.2 12V 65hp Turijn
2001–2005 · 12V 65hp Turijn
1.2 l · 1198 cm³
AZQ · BME · MQ200
Volkswagen CrossPolo 1.2 12V 65hp
2006–2009 · Volkswagen CrossPolo 1.2 12V 65hp
1.2 l · 1198 cm³
BZG · MQ200
1.2 12V 70hp Comfortline
2005–2009 · 12V 70hp Comfortline
1.2 l · 1198 cm³
BZG · MQ200
1.2 12V 70hp Optive
2005–2009 · 12V 70hp Optive
1.2 l · 1198 cm³
BZG · MQ200
1.2 12V 70hp Sportline
2005–2009 · 12V 70hp Sportline
1.2 l · 1198 cm³
BZG · MQ200
1.2 12V 70hp Trendline
2005–2009 · 12V 70hp Trendline
1.2 l · 1198 cm³
BZG · MQ200
Volkswagen CrossPolo 1.2 12V 70hp
2006–2009 · Volkswagen CrossPolo 1.2 12V 70hp
1.4 l · 1390 cm³
AUA · BBY · MQ200
1.4 16V 75hp
2001–2005
1.4 l · 1390 cm³
AUA · BBY
1.4 16V 75hp
2001–2005
1.4 l · 1390 cm³
AUA · BBY
1.4 16V 75hp Athene
2001–2005 · Athene
1.4 l · 1390 cm³
AUA · BBY · MQ200
1.4 16V 75hp Athene
2001–2005 · Athene
1.4 l · 1390 cm³
AUA · BBY
1.4 16V 75hp Atlantic
2001–2005 · Atlantic
1.4 l · 1390 cm³
AUA · BBY · MQ200
1.4 16V 75hp Atlantic
2001–2005 · Atlantic
1.4 l · 1390 cm³
AUA · BBY · MQ200
1.4 16V 75hp Comfortline
2001–2005 · Comfortline
1.4 l · 1390 cm³
AUA · BBY
1.4 16V 75hp Comfortline
2001–2005 · Comfortline
1.4 l · 1390 cm³
AUA · BBY
1.4 16V 75hp Highline
2001–2005 · Highline
1.4 l · 1390 cm³
AUA · BBY · MQ200
1.4 16V 75hp Highline
2001–2005 · Highline
1.4 l · 1390 cm³
AUA · BBY · MQ200
1.4 16V 75hp Optive
2005–2009 · Optive
1.4 l · 1390 cm³
AUA · BBY
1.4 16V 75hp Optive
2005–2009 · Optive
1.4 l · 1390 cm³
AUA · BBY
1.4 16V 75hp Sportline
2001–2005 · Sportline
1.4 l · 1390 cm³
AUA · BBY · MQ200
1.4 16V 75hp Sportline
2001–2005 · Sportline
1.4 l · 1390 cm³
AUA · BBY
1.4 16V 75hp Trendline
2005–2009 · Trendline
1.4 l · 1390 cm³
AUA · BBY · MQ200
1.4 16V 75hp Trendline
2005–2009 · Trendline
1.4 l · 1390 cm³
AUA · BBY
1.4 16V 75hp Turijn
2001–2005 · Turijn
1.4 l · 1390 cm³
AUA · BBY · MQ200
1.4 16V 75hp Turijn
2001–2005 · Turijn
1.4 l · 1390 cm³
AUA · BBY · MQ200
Fun 1.4 16V 75hp
2004–2005 · Fun 1.4 16V 75hp
1.4 l · 1390 cm³
AUA · BBY · MQ200
Volkswagen CrossPolo 1.4 16V 75hp
2006–2009 · Volkswagen CrossPolo 1.4 16V 75hp
1.4 l · 1390 cm³
AUA · BBY
Volkswagen CrossPolo 1.4 16V 75hp
2006–2009 · Volkswagen CrossPolo 1.4 16V 75hp
1.4 l · 1390 cm³
BUD · MQ200
1.4 16V 80hp Comfortline
2005–2009 · Comfortline
1.4 l · 1390 cm³
BUD
1.4 16V 80hp Comfortline
2005–2009 · Comfortline
1.4 l · 1390 cm³
BUD
1.4 16V 80hp Optive
2005–2009 · Optive
1.4 l · 1390 cm³
BUD · MQ200
1.4 16V 80hp Optive
2005–2009 · Optive
1.4 l · 1390 cm³
BUD · MQ200
1.4 16V 80hp Sportline
2005–2009 · Sportline
1.4 l · 1390 cm³
BUD
1.4 16V 80hp Sportline
2005–2009 · Sportline
1.4 l · 1390 cm³
BUD · MQ200
1.4 16V 80hp Trendline
2005–2009 · Trendline
1.4 l · 1390 cm³
BUD
1.4 16V 80hp Trendline
2005–2009 · Trendline
1.4 l · 1390 cm³
BUD · MQ200
Volkswagen CrossPolo 1.4 16V 80hp
2006–2009 · Volkswagen CrossPolo 1.4 16V 80hp
1.4 l · 1390 cm³
BUD
Volkswagen CrossPolo 1.4 16V 80hp
2006–2009 · Volkswagen CrossPolo 1.4 16V 80hp
1.4 l · 1390 cm³
AXU · MQ200
1.4 16V FSI Comfortline
2005–2009 · Comfortline
1.4 l · 1390 cm³
AXU · MQ200
1.4 16V FSI Optive
2005–2009 · Optive
1.4 l · 1390 cm³
AXU · MQ200
1.4 16V FSI Sportline
2005–2009 · Sportline
1.4 l · 1390 cm³
AXU · MQ200
1.4 16V FSI Trendline
2005–2009 · Trendline
1.4 l · 1390 cm³
AXU · MQ200
1.4 16V FSI Turijn
2005–2009 · Turijn
1.4 l · 1390 cm³
AXU · MQ200
1.4 16V FSI
2001–2005
1.4 l · 1390 cm³
AXU · MQ200
1.4 16V FSI Athene
2001–2005 · Athene
1.4 l · 1390 cm³
AXU · MQ200
1.4 16V FSI Atlantic
2001–2005 · Atlantic
Neighbouring generations
IV. If the listing is from the changeover year, look at the neighbour too.
Common questions
2001–2009. The changeover year can fall in two generations. If the listing is from that year, look at the neighbour too.
No. It depends on the engine and the transmission too.
The fault list is.
We write the descriptions, and we put the source next to them. A person reviews them before they go out. They are still information, not a technical expert opinion.