On 2013 and 2014 Golf VII cars the early version of the water pump and the coolant regulator built into it fails at 20,000 to 30,000 km. The regulator does not open the main circuit properly, and the pump does not deliver enough. The temperature fluctuates, in extreme cases it runs up to 130 degrees, and the red light comes on. The replacement, labour included, is over a thousand euro, because the pump and the regulator are one unit. If you keep driving with the red light on, the engine can overheat.

A thin wall of the mechatronics valve body can crack, which causes a loss of pressure. The typical signs: jerking and harsh shifting from 1st to 2nd at low speed, a flashing PRNDS display, then a gear engagement fault, intermittently at first.

In the EA211 the water pump and the thermostat are one plastic module, and the pump is driven not by the timing belt but by a separate toothed belt behind the exhaust camshaft. There are usually two problems with it: the plastic housing warps or cracks (slow coolant loss, a sweet smell, rising temperature), or the drive belt ages (a chirping noise, then an engine left with no cooling). The housing is particularly sensitive if oil reaches it: for example from a leaking crankcase ventilation. The module has to be replaced whole: dismantling it warps it in itself.

At the factory the roof drain hoses were fixed to their stubs with only a few spots of adhesive; heat separates them over time, and the water runs onto the headlining. The drains are also narrow and block up easily. The sign is a damp headlining around the A-pillar, or water in the footwell. The maker issued a technical bulletin about it for the 2015 to 2017 Golf and GTI models.

After startup or while driving a loud clicking, clattering noise comes from behind the dashboard, typically for three to five seconds, at irregular intervals. The actuator motors that move the climate control blend flaps fail. Stripping the dashboard is seven to eight hours of work, so the labour makes up most of the bill.

On a longer straight stretch, typically above 100 km/h, a small steering correction first has to overcome a noticeable force, and then the steering responds suddenly, with a jolt. It is most obvious when holding a lane: the car does not follow your hand smoothly but "jumps". It does not come from wear but is a characteristic of the steering rack, and VW issued a service bulletin (TPI) about replacing it. Outside warranty the replacement is a major item, comparable to a significant share of the car's value on an older example.

A milky, sometimes fingerprint like coating or mist appears on the inside of the xenon headlight lens, and the light output drops noticeably. It affects cars built up to mid 2016. VW issued a service bulletin (TPI) about it with a limit sample description, and replaced the affected lights under warranty. Outside warranty the replacement is charged per headlight unit.

The touchscreen of the head unit does not respond to touch, typically in the cold; meanwhile the radio changes station on its own, and the climate and navigation controls are unusable. It affects the Composition Media and Discover Media units between 2013 and 2016. A software update sometimes resolves it; if not, replacing the display unit is a substantial item.

The dash shows "Error: Workshop! Only leave vehicle in position P" with an audible warning. The message appears in whatever language the car is set to, for example "Fehler: Werkstatt! Fahrzeug nur in Stellung P verlassen" in German.

The per cylinder ignition coil of these direct injection, turbocharged petrol engines fails. According to the Haynes service material this and similar simple electrical faults account for roughly eighty per cent of workshop visits.