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1

The car at a glance

Volkswagen Polo Mk6 pre-facelift (AW)
Photo: Wikimedia Commons · Example of this model

Volkswagen Polo Mk6 pre-facelift (2017–2026)

factory type code AW · engine code CHZL/CHZJ, DKLA/DKRF; later DLAC and other market-specific codes: verify VIN

  • 1.0 TSI three-cylinder, 95/110/115 PS Petrol
  • Manual / Automatic

This Polo is a small hatchback for everyday use. The 2017–2026 three-cylinder petrol range offers 95/110/115 with manual or automatic gearboxes. Check completion, gearbox judder, leaks and the dry .

2

Reliability rating

77
/ 100
Good buy

A manual with full maintenance history is a sensible all-rounder. Early safety campaigns and (VW's automatic gearbox) condition still require checking. This score is an editorial view of your buying risk. It is not a measured failure percentage.

Concern for this year/engine: 2017–2019: Prioritise rear belt and, where applicable, rear-drum handbrake campaign confirmation.
Concern for this year/engine: 2020–2026: Check all VIN (vehicle identification number)-specific safety campaigns and infotainment/software behaviour. Later engine codes have less long-term evidence.

Typical lifespan: 200,000 km or more is plausible with correct servicing. The newest engine variants lack long-term evidence.

This is a general assessment of this model and engine, not a guarantee of this individual car's condition.

3

Common problems to look out for

Early rear seatbelt buckle

Risk: High

The issue to check is early rear seatbelt buckle safety . On affected early cars, the centre buckle can release the adjacent left rear belt during certain manoeuvres. Cars were recalled. Applicability and completion are (vehicle identification number)-specific.

Warning signs
  • Often no warning before release
  • Missing campaign record
Estimated repair
€0–€0
What to look out for
Ask Volkswagen to confirm completion of all belt campaigns by (vehicle identification number). An outstanding safety is a dealer remedy, normally free.

Rear drum handbrake adjuster

Risk: High

The issue to check is rear-drum parking-brake adjuster . An adjuster nut can move and increase lever travel on affected rear-drum cars. Not every engine/output has the same rear brakes.

Warning signs
  • Excessive lever travel
  • Weak holding on slopes
Estimated repair
€0–€0
What to look out for
Check brake specification and (vehicle identification number) campaign completion. Do not test by leaving the car unsecured on a hill.

Automatic gearbox and control faults

Risk: High

The issue to check is (seven-speed dry- gearbox code) dry-clutch DSG (VW's automatic gearbox) judder or (combined electronic and hydraulic gearbox control) faults. The seven-speed automatic has dry clutches (not running in oil). You may find worn clutches or faults in its hydraulic or electronic controls. Do not apply a blanket 60,000 km oil-service rule for a wet-clutch DSG (VW's automatic gearbox) to this gearbox. Later AW units should not automatically be assigned early-6R failure rates.

Warning signs
  • Judder pulling away
  • Delayed reverse
  • Flashing gear display
Estimated repair
€900–€3,500
What to look out for
Test cold and hot, reverse uphill and stop-start manoeuvres. Get a gearbox scan and repair history.

Screen, sound and software faults

Risk: Medium

The issue to check is freezes and electrical/software glitches. Owner accounts describe intermittent screen and display faults. Some need updates or diagnosis rather than replacement. Reliable measure of how often this happens with this engine is unavailable.

Warning signs
  • Frozen touchscreen
  • Connection drops
  • Intermittent warnings
Estimated repair
€80–€1,200
What to look out for
Test audio, phone pairing, cameras and displays on a long drive. Ask for update and history.

Worn steering joints and protective covers

Risk: High

The issue to check is steering-joint wear and damaged dust boots. Inspection-based guides flag steering joints on AW cars. This is a chassis concern, not evidence of engine unreliability or a prediction that every joint will fail. Lower-confidence frequency: the detailed inspection evidence was available only through a secondary summary. Evidence for how often this happens is limited, so confidence is lower. There are not two independent sources directly supporting this item. You should check it, but this does not mean it is a proven common fault.

Warning signs
  • Steering play
  • Knocks
  • Split boots or uneven tyres
Estimated repair
€180–€650
What to look out for
Check boots and (pivot joints in the steering or suspension) on a lift and check steering operation on the road.

Cooling leaks and damage

Risk: Medium

The issue to check is housing, pump and hose leakage. Specialist buying guidance flags plastic coolant housings on later engines, but strong Polo 1.0-specific incidence data is lacking. Treat this as a lower-confidence inspection point. Evidence for how often this happens is limited, so confidence is lower. There are not two independent sources directly supporting this item. You should check it, but this does not mean it is a proven common fault.

Warning signs
  • Low coolant warning
  • Pink crust
  • Sweet smell after parking
Estimated repair
€180–€850
What to look out for
Check cold level and pressure-test any suspected leak. Get the exact fault location.
4

Questions to ask the seller

Tick them off as you talk. 0/6 asked.

5

Running and repair costs

Routine servicing / year
€200–€450
Average
Fuel economy
Approximately 5.2–6.5 L/100 km (43–54 mpg imperial).
Average
Unexpected repair risk
Common repairs
High
Unexpected repairs (if they happen)
  • Early rear seatbelt buckle €0–€0
  • Rear drum handbrake adjuster €0–€0
  • Automatic gearbox and control faults€900–€3,500
  • Screen, sound and software faults€80–€1,200
  • Worn steering joints and protective covers€180–€650
  • Cooling leaks and damage€180–€850
6

Final verdict

The good
  • Mechanics generally know this layout well
  • You get useful space in a small car
  • A good example can still be affordable for you to maintain
The concerns
  • Gaps in the history can hide expensive work you may need to pay for
  • A current does not guarantee the mechanical condition
Our verdict
Good buy

With a score of 77/100, this is a good buy if the checks below come back clean. A manual with full maintenance history is a sensible all-rounder. Early safety campaigns and (VW's automatic gearbox) condition still require checking.

Always check this car's actual condition and maintenance history — ideally with an independent inspection.