The EGR cooler cools the recirculated exhaust gas before it enters the intake again, and coolant flows through it while it does so.
Applies to the engine DEUA, DEZE, DTPA.
Repair: 600–1,500 EUR
2016–2024. The fault list covers this generation and the engines in it. If the listing gives the exact version, pick it below.

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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 EGR cooler cools the recirculated exhaust gas before it enters the intake again, and coolant flows through it while it does so.
Applies to the engine DEUA, DEZE, DTPA.
Repair: 600–1,500 EUR
On these engines the oil pump is driven by its own small toothed belt, and that belt runs in the hot engine oil.
Applies to the engine DEZE, DTPA.
Repair: 200–600 EUR
The timing chain of the longitudinal V6 diesel runs at the back of the engine, on the gearbox side, so replacing it means taking out the engine or the gearbox.
Applies to the engine CRTC, CSWB, DCPC and 4 more.
After standing for a longer period, on a cold start you hear a rattling, knocking noise from the timing chain for a few seconds.
It can affect every car in this generation.
On short urban trips the particulate filter cannot burn through.
Applies to the engine CZHA, DESA, DETA and 4 more.
The most common source of faults on the longitudinal 7 speed S tronic that replaced the DL501 (0CJ / 0CK / 0CL) is the mechatronics unit as well.
Applies to the transmission DL382.
On AdBlue (SCR) diesels the NOx sensor after the catalyst ages, and the tip of the dosing valve crystallises.
Applies to the engine CZHA, DESA, DETA and 4 more.
The combined housing of the water pump and the thermostat is plastic, and it is bolted directly to the hot engine block.
Applies to the engine DMSA, CVKB, CVLA and 6 more.
9 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: 23 April 2021
A12/01220/21Safety recallEnvironment23 April 2021 · EU Safety GateThe vehicles are equipped with control software regarded as unauthorised by the competent authorities. 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): Importer Category of measure(s): Recall of the product from end users Date of entry into force: 23/04/2021
A12/00504/22Safety recallInjuriesno date · EU Safety GateAlteration of the rear axle’s toe and/or camber values lead to increased and uneven wear on the rear tyres, and if worn down to its carcass may suffer a sudden loss of pressure. This can lead to loss of traction and may affect vehicle handling, increasing the risk of an accident. 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
A12/00689/20Safety recallFireno date · EU Safety GateMoisture can penetrate into the belt starter generator. This can result in a short circuit, leading to local overheating and increased risk of fire. Due to the permanent power supply of the starter generator, this can occur when the vehicle has already been parked for a while.
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
A12/00752/21Safety recallInjuriesno date · EU Safety GateThe vehicles may be fitted with a towbar with a swivel mechanism that may have a defective locking pin. As a result, the pin could break while driving, increasing the risk of an accident.
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
A12/01401/20Safety recallFireno date · EU Safety GateMoisture can ingress into the belt starter generator, generating short-circuits. This can lead to local overheating of the component, increasing risk of fire.
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
A12/01482/20Safety recallInjuriesno date · EU Safety GateThe screw connection attaching the seat frame to the seat rail may not be correctly executed. As a result, it may fail in the event of an accident, increasing the risk of injury.
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
A12/0226/19Safety recallInjuriesno date · EU Safety GateThe screw fitting the passenger airbag module to the instrument panel may not have been correctly tightened. This could have an impact on the inflation of the airbag and thus the protection of the occupant.
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
A12/03031/23Safety recallInjuriesno date · EU Safety GateA defective welding seam on the front seat back frame can break in the event of an accident. As a result, the person sitting in the seat may hit their head on the B-pillar, 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
A12/0333/17Safety recallInjuriesno date · EU Safety GateDifferences in the mixture ratio for the initiating devices for the airbags or seat-belt pre-tensioners could lead to the airbags or seat-belt pre-tensioners not activating in the event of an accident.
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
A12/0382/19Safety recallFireno date · EU Safety GateIn certain vehicles, fuel can leak onto the engine fuel rail. Fuel leakage close to a source of ignition may increase the risk of the vehicle catching fire.
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
A12/0650/18Safety recallInjuriesno date · EU Safety GateThe adhesive attaching the windscreen is not sufficiently secure. In the event of an accident, the protective effect of the passenger airbag could be compromised.
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
A12/0698/17Safety recallInjuriesno date · EU Safety GateThe micro gas generator of the rear seat-belt pre-tensioners may be incorrectly installed. As a result, in the event of an accident, it can come loose and parts may inadvertently enter the passenger compartment, causing injuries.
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
A12/0713/17Safety recallFireno date · EU Safety GateThe additional coolant pump can block due to foreign particles in the cooling system. This can result in the pump overheating which could lead to a fire.
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
A12/0718/18Safety recallInjuriesno date · EU Safety GateDecorative aluminium strips on the lower part of the front or rear door trims may become partly detached. The sharp ends of the strips could cause injuries.
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
A12/0942/18Safety recallFireno date · EU Safety GateThe auxiliary coolant pump may seize up. This could lead to the pump overheating after the engine has been switched off with the risk that the vehicle could catch fire.
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
A12/1516/19Safety recallInjuriesno date · EU Safety GateA damaged transistor may have been installed in the airbag control unit. Consequently, it may not properly make contact leading to the passenger airbag not to be triggered in the event of an accident, increasing the risk of injuries.
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/00138/21Safety recallInjuriesno date · EU Safety GateThe nuts on the eccentric bolt of the rear-axle spring-link control arm may break due to stress corrosion. As a result, the rear axle could move in the wrong direction, in an uncontrollable manner at high speeds.
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/01902/25Safety recallInjuriesno date · EU Safety GateDue to an improperly welded joint, the rear seat back may not meet crash safety requirements. In a frontal collision, there is an increased risk of injury to rear-seat passengers if a heavy load is being transported in the boot. 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.
F5 · 2016–2024
The fault list opens on the version page.
294 versions
1.4 l · 1395 cm³
no engine code
1.4 TFSI 150hp
2017–2020
1.4 l · 1395 cm³
no engine code
1.4 TFSI 150hp design
2017–2020 · design
1.4 l · 1395 cm³
no engine code
1.4 TFSI 150hp sport
2017–2020 · sport
1.4 l · 1395 cm³
no engine code
Coupé 1.4 TFSI 150hp
2016–2020 · Coupé 1.4 TFSI 150hp
1.4 l · 1395 cm³
no engine code
Coupé 1.4 TFSI 150hp design
2016–2020 · Coupé 1.4 TFSI 150hp design
1.4 l · 1395 cm³
no engine code
Coupé 1.4 TFSI 150hp sport
2016–2020 · Coupé 1.4 TFSI 150hp sport
2.0 l · 1968 cm³
CZHA · DEUA · DL382
2.0 TDI 150hp
2017–2020
2.0 l · 1968 cm³
CZHA · DEUA · ML322
2.0 TDI 150hp
2017–2020
2.0 l · 1968 cm³
CZHA · DEUA · DL382
2.0 TDI 150hp design
2017–2020 · design
2.0 l · 1968 cm³
CZHA · DEUA · ML322
2.0 TDI 150hp design
2017–2020 · design
2.0 l · 1968 cm³
CZHA · DEUA · DL382
2.0 TDI 150hp sport
2017–2020 · sport
2.0 l · 1968 cm³
CZHA · DEUA · ML322
2.0 TDI 150hp sport
2017–2020 · sport
2.0 l · 1968 cm³
CZHA · DEUA · DL382
35 TDI
2017–2020 · 35 TDI
2.0 l · 1968 cm³
CZHA · DEUA · DL382
35 TDI design
2017–2020 · 35 TDI design
2.0 l · 1968 cm³
CZHA · DEUA · DL382
35 TDI sport
2017–2020 · 35 TDI sport
2.0 l · 1968 cm³
DEZE · DTNA · DL382
35 TDI
2017–2020 · 35 TDI
2.0 l · 1968 cm³
DEZE · DTNA · DL382
35 TDI Advanced edition
2020–2024 · 35 TDI Advanced edition
2.0 l · 1968 cm³
DEZE · DTNA · DL382
35 TDI Business edition
2020–2024 · 35 TDI Business edition
2.0 l · 1968 cm³
DEZE · DTNA · DL382
35 TDI design
2017–2020 · 35 TDI design
2.0 l · 1968 cm³
DEZE · DTNA · DL382
35 TDI Pro Line
2020–2024 · 35 TDI Pro Line
2.0 l · 1968 cm³
DEZE · DTNA · DL382
35 TDI S edition
2020–2024 · 35 TDI S edition
2.0 l · 1968 cm³
DEZE · DTNA · DL382
35 TDI S edition competition
2020–2024 · 35 TDI S edition competition
2.0 l · 1968 cm³
DEZE · DTNA · DL382
35 TDI sport
2017–2020 · 35 TDI sport
2.0 l · 1968 cm³
DESA · DETA · DL382
2.0 TDI 190hp
2017–2020
2.0 l · 1968 cm³
DESA · DETA
2.0 TDI 190hp
2017–2020
2.0 l · 1968 cm³
DESA · DETA · DL382
2.0 TDI 190hp
2017–2020
2.0 l · 1968 cm³
DESA · DETA
2.0 TDI 190hp design
2017–2020 · design
2.0 l · 1968 cm³
DESA · DETA · DL382
2.0 TDI 190hp design
2017–2020 · design
2.0 l · 1968 cm³
DESA · DETA · DL382
2.0 TDI 190hp design
2017–2020 · design
2.0 l · 1968 cm³
DESA · DETA · DL382
2.0 TDI 190hp quattro
2017–2020 · quattro
2.0 l · 1968 cm³
DESA · DETA · DL382
2.0 TDI 190hp quattro
2017–2020 · quattro
2.0 l · 1968 cm³
DESA · DETA · DL382
2.0 TDI 190hp quattro design
2017–2020 · quattro design
2.0 l · 1968 cm³
DESA · DETA · DL382
2.0 TDI 190hp quattro design
2017–2020 · quattro design
2.0 l · 1968 cm³
DESA · DETA · DL382
2.0 TDI 190hp quattro sport
2017–2020 · quattro sport
2.0 l · 1968 cm³
DESA · DETA · DL382
2.0 TDI 190hp quattro sport
2017–2020 · quattro sport
2.0 l · 1968 cm³
DESA · DETA · DL382
2.0 TDI 190hp sport
2017–2020 · sport
2.0 l · 1968 cm³
DESA · DETA · DL382
2.0 TDI 190hp sport
2017–2020 · sport
2.0 l · 1968 cm³
DESA · DETA
2.0 TDI 190hp sport
2017–2020 · sport
2.0 l · 1968 cm³
DESA · DETA
2.0 TDI 190hp ultra
2017–2020 · ultra
2.0 l · 1968 cm³
DESA · DETA · DL382
2.0 TDI 190hp ultra
2017–2020 · ultra
2.0 l · 1968 cm³
DESA · DETA · DL382
40 TDI
2017–2020 · 40 TDI
2.0 l · 1968 cm³
DESA · DETA · DL382
40 TDI
2017–2020 · 40 TDI
2.0 l · 1968 cm³
DESA · DETA · DL382
40 TDI Business edition
2020–2024 · 40 TDI Business edition
2.0 l · 1968 cm³
DESA · DETA · DL382
40 TDI design
2017–2020 · 40 TDI design
2.0 l · 1968 cm³
DESA · DETA · DL382
40 TDI design
2017–2020 · 40 TDI design
2.0 l · 1968 cm³
DESA · DETA · DL382
40 TDI Pro Line
2020–2024 · 40 TDI Pro Line
2.0 l · 1968 cm³
DESA · DETA · DL382
40 TDI quattro
2017–2020 · 40 TDI quattro
2.0 l · 1968 cm³
DESA · DETA · DL382
40 TDI quattro
2017–2020 · 40 TDI quattro
2.0 l · 1968 cm³
DESA · DETA · DL382
40 TDI quattro design
2017–2020 · 40 TDI quattro design
2.0 l · 1968 cm³
DESA · DETA · DL382
40 TDI quattro design
2017–2020 · 40 TDI quattro design
2.0 l · 1968 cm³
DESA · DETA · DL382
40 TDI quattro sport
2017–2020 · 40 TDI quattro sport
2.0 l · 1968 cm³
DESA · DETA · DL382
40 TDI quattro sport
2017–2020 · 40 TDI quattro sport
2.0 l · 1968 cm³
DESA · DETA · DL382
40 TDI S edition
2020–2024 · 40 TDI S edition
2.0 l · 1968 cm³
DESA · DETA · DL382
40 TDI sport
2017–2020 · 40 TDI sport
2.0 l · 1968 cm³
DESA · DETA · DL382
40 TDI sport
2017–2020 · 40 TDI sport
2.0 l · 1968 cm³
DESA · DETA
Coupé 2.0 TDI 190hp
2016–2020 · Coupé 2.0 TDI 190hp
2.0 l · 1968 cm³
DESA · DETA · DL382
Coupé 2.0 TDI 190hp
2016–2020 · Coupé 2.0 TDI 190hp
2.0 l · 1968 cm³
DESA · DETA
Coupé 2.0 TDI 190hp design
2016–2020 · Coupé 2.0 TDI 190hp design
2.0 l · 1968 cm³
DESA · DETA · DL382
Coupé 2.0 TDI 190hp design
2016–2020 · Coupé 2.0 TDI 190hp design
2.0 l · 1968 cm³
DESA · DETA · DL382
Coupé 2.0 TDI 190hp quattro
2016–2020 · Coupé 2.0 TDI 190hp quattro
Neighbouring generations
F5 (2016-2024). If the listing is from the changeover year, look at the neighbour too.
Common questions
2016–2024. 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.