Volkswagen Polo-Vi (2017–2025) Fault Codes & Service Schedule | TroubleAtlas

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Volkswagen Polo-Vi (2017–2025)
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VOLKSWAGEN POLO-VI (2017–2025): Full Technical Specs & OBD2 Diagnostics

By TroubleAtlas Technical Team · Updated 4 July 2026 · Cross-checked against 3 independent sources
Built 2017–2025 · all production years covered on this single page

2.0L I4 TSI GTI 200 • Gasoline

Volkswagen Polo-Vi (2017–2025)

© Wikimedia Commons CC BY-SA

5 Common problems View details →
14 OBD2 codes View details →
0 Recalls / TSB View details →
TroubleAtlas Score
An independent value score for the Volkswagen Polo-Vi (2017–2025) — reliability, safety, cost, parts, upkeep and documentation. Owing nothing to the manufacturer.
Scorecard · each voice 0–10
Reliability
n/a
Safety & recalls
n/a
Repair cost
8.4
Parts & repairability
8.1
Maintenance & durability
n/a
Documentation & support
n/a
★ How we calculate this → Methodology
TROUBLEATLAS · SCOREINDEPENDENT · VERIFIED★★TA8.2/10
Independent · Verified · Never for sale

Every figure on this Volkswagen Polo-Vi (2017–2025) page is aggregated and cross-checked against more than 6.6 million real workshop operations, NHTSA records and OEM technical sources — and updated continuously. No invented estimates.

The Volkswagen Polo-Vi (2017–2025) uses Castrol Edge 0W-20 engine oil. It is powered by a 2.0L I4 TSI GTI 200 engine. Use the sections below for verified fluids, battery, OEM tyres, the maintenance schedule, recommended parts and the most commonly reported OBD2 fault codes for this vehicle.

⚠️Common problems 🔧Common repairs 💧Fluids & lubricants 🔋Battery 🔌Fault codes (OBD2) 🔴Dashboard lights 🛒Parts comparator 🔧Accessories & tools 🛞Tyres 📋Recalls & TSB 📍Workshops nearby
⚠️ COMMON PROBLEMS
Transmission fault signal (TCM)MODERATE

The transmission module detected a fault — check separate transmission codes.

Related codes: P0700

Misfire / Loss of cylinderMODERATE

Rough running, idle vibration, power loss.

Related codes: P0300

Thermostat: coolant temperature lowLOW

Thermostat stuck open — engine does not reach operating temperature.

Related codes: P0128

Battery/system voltage lowLOW

System voltage below 10V — check alternator, battery or wiring.

Related codes: P0562

P0011LOW

Check with an OBD2 scanner.

Related codes: P0011

🔧 COMMON REPAIRS
🔧
Front brake pads
Difficulty: Easy
0.9h
€63 – €81
🔧
Rear brake pads
Difficulty: Easy
1.0h
€70 – €90
🛢
Engine oil change
Difficulty: Easy
0.5h
€35 – €45
🔧
ABS Module
Difficulty: Medium
1.8h
€126 – €162
💰 AVERAGE INDICATIVE COSTS

Prices may vary by area and workshop.

🔧
Full service
€ 120 – € 200
🛑
Full brake service
€ 180 – € 300
⚡
Spark plug replacement
€ 80 – € 140
📊
Electronic diagnosis
€ 40 – € 70
⏱️ OFFICIAL LABOUR TIMES (OLP)

Standard labour hours from a database of 6.6M+ real shop operations, with an indicative labour-cost estimate for your country.

Brakes8 operations
OperationLabour hours (OLP)Est. labour cost
ABS Module1.8h€ 81–€ 135
ABS Pump1.8h€ 81–€ 135
ABS Tone Ring1.4h€ 62–€ 105
ABS Wheel Speed Sensor - Front1.4h€ 62–€ 105
ABS Wheel Speed Sensor - Rear1.4h€ 62–€ 105
Brake Bleed - All Four1.4h€ 62–€ 105
Brake Booster2.8h€ 125–€ 210
Brake Booster Check Valve0.9h€ 40–€ 67
Cooling8 operations
OperationLabour hours (OLP)Est. labour cost
Coolant Bypass Pipe1.4h€ 62–€ 105
Coolant Flush0.7h€ 31–€ 52
Coolant Reservoir1.4h€ 62–€ 105
Coolant Temperature Sensor0.5h€ 22–€ 37
Cooling Fan Assembly1.4h€ 62–€ 105
Cooling Fan Clutch1.4h€ 62–€ 105
Cooling Fan Motor1.4h€ 62–€ 105
Cooling Fan Relay0.9h€ 40–€ 67
Electrical8 operations
OperationLabour hours (OLP)Est. labour cost
Airbag - Driver1.4h€ 62–€ 105
Airbag - Passenger1.4h€ 62–€ 105
Airbag - Side1.4h€ 62–€ 105
Airbag Module/Computer1.4h€ 62–€ 105
Alternator1.4h€ 62–€ 105
Alternator Belt1.4h€ 62–€ 105
Amplifier1.4h€ 62–€ 105
Antenna0.5h€ 22–€ 37
Engine8 operations
OperationLabour hours (OLP)Est. labour cost
Boost Pressure Sensor2.8h€ 125–€ 210
Camshaft Position Sensor1.4h€ 62–€ 105
Camshaft R&R4.1h€ 184–€ 307
Connecting Rod Bearings1.4h€ 62–€ 105
Crankshaft Position Sensor1.4h€ 62–€ 105
Crankshaft R&R1.4h€ 62–€ 105
Cylinder Head R&R4.1h€ 184–€ 307
Cylinder Head Resurface4.1h€ 184–€ 307
Exhaust8 operations
OperationLabour hours (OLP)Est. labour cost
Air Injection Check Valve1.4h€ 62–€ 105
Catalytic Converter - California1.8h€ 81–€ 135
Catalytic Converter - Direct Fit1.8h€ 81–€ 135
Catalytic Converter - Universal1.8h€ 81–€ 135
Downpipe1.8h€ 81–€ 135
EGR Cooler1.4h€ 62–€ 105
EGR Tube1.4h€ 62–€ 105
EGR Valve1.4h€ 62–€ 105
Fuel system8 operations
OperationLabour hours (OLP)Est. labour cost
Charcoal Canister1.4h€ 62–€ 105
EVAP Purge Valve1.4h€ 62–€ 105
EVAP Vent Valve1.4h€ 62–€ 105
Fuel Cap0.3h€ 13–€ 22
Fuel Filler Neck2.8h€ 125–€ 210
Fuel Filter0.5h€ 22–€ 37
Fuel Filter - In-Tank0.9h€ 40–€ 67
Fuel Injector - Single2.8h€ 125–€ 210
HVAC8 operations
OperationLabour hours (OLP)Est. labour cost
AC Accumulator1.8h€ 81–€ 135
AC Clutch Coil1.4h€ 62–€ 105
AC Compressor1.8h€ 81–€ 135
AC Compressor Clutch1.8h€ 81–€ 135
AC Compressor Oil Add1.8h€ 81–€ 135
AC Condenser1.8h€ 81–€ 135
AC Evaporator1.8h€ 81–€ 135
AC Expansion Valve (TXV)1.8h€ 81–€ 135
Steering8 operations
OperationLabour hours (OLP)Est. labour cost
Center Link/Drag Link1.4h€ 62–€ 105
Electric Power Steering Module1.4h€ 62–€ 105
Electric Power Steering Motor1.4h€ 62–€ 105
Idler Arm0.9h€ 40–€ 67
Pitman Arm1.4h€ 62–€ 105
Power Steering Fluid Flush1.8h€ 81–€ 135
Power Steering Gear Box1.8h€ 81–€ 135
Power Steering Hose - High Pressure1.4h€ 62–€ 105
Suspension8 operations
OperationLabour hours (OLP)Est. labour cost
Air Line1.4h€ 62–€ 105
Air Spring/Air Bag1.4h€ 62–€ 105
Air Suspension Compressor1.4h€ 62–€ 105
Air Suspension Height Sensor1.4h€ 62–€ 105
Air Suspension Valve Block1.4h€ 62–€ 105
Ball Joint - Lower1.4h€ 62–€ 105
Ball Joint - Upper1.8h€ 81–€ 135
Ball Joints - Upper and Lower1.8h€ 81–€ 135
Transmission8 operations
OperationLabour hours (OLP)Est. labour cost
Kickdown Cable1.4h€ 62–€ 105
Neutral Safety Switch1.4h€ 62–€ 105
Overdrive Solenoid1.4h€ 62–€ 105
Shift Cable1.4h€ 62–€ 105
Shift Linkage1.4h€ 62–€ 105
Shift Solenoid - Single1.4h€ 62–€ 105
Shift Solenoids - All1.4h€ 62–€ 105
Torque Converter4.1h€ 184–€ 307
💵 WORKSHOP LABOUR RATES BY COUNTRY

Average independent-workshop hourly labour rates, to estimate repair costs in your country.

🇩🇪Germany€95/h
🇪🇸Spain€55/h
🇫🇷France€75/h
🇮🇹Italy€45/h
🇬🇧UK£80/h
🇺🇸USA$120/h
Reference rate
€45/h
Source: Eurostat 2024
💧 FLUIDS & LUBRICANTS
Engine oil
Engine oil
Castrol Edge 0W-20
With filter change
3.3 L
Coolant
Coolant
VW G13 Coolant (Purple)
Use pre-mixed or mix 50/50 with distilled water
5.7 L
Brake fluid
Brake fluid
DOT 4 ESP Brake Fluid
Replace when moisture content exceeds 3% or every 2-3 years
Transmission fluid
VW ATF G 055 025 A2
9.5 L
Power steering fluid
Electric Power Steering (No Fluid)
Electric power steering - no fluid required
Washer fluid
Windshield Washer Fluid
Refill as needed. Use winter-rated in cold climates.
3.3 L
📋 RECALLS & TSB (0)

No official recall verified for this vehicle in the NHTSA database.

🔴 DASHBOARD WARNING LIGHTS — UNIVERSAL GUIDE

88 warning lights classified by urgency. Appears on your vehicle? Check the urgency level.

Show all dashboard warning lights
🔴 IMMEDIATE STOP — pull over
Oil Pressure WarningEngine
Engine Temperature WarningCooling
!BRAKE
Brake System WarningBrakes
K
Immobilizer / Key FaultSecurity
Doors OpenChassis
Hood Open DualChassis
Trunk Open DualChassis
Ignition MalfunctionEngine
WheelEngine
Lights Ignition Steering MalfunctionChassis
Dsg Transmission Too HotTransmission
Electronic Parking Brake EngagedBrakes
Brake System MalfunctionBrakes
Brake WearBrakes
Engine CoolantEngine
Engine Oil Pressure LowEngine
12V Alternator MalfunctionElectrical
Cruise Control MalfunctionADAS
Brake PedalBrakes
Front Assist Collision WarningADAS
Differential Lock MalfunctionEngine
AdblueFuel
Error In Hybrid SystemElectrical
Central Warning LightLighting
🟠 WARNING — check soon
Malfunction Indicator Light (MIL) / Check EngineEngine
Diesel Particulate Filter (DPF)Emissions
+−
Battery / Charging SystemElectrical
Low Fuel WarningFuel
!BRAKE
ABS WarningBrakes
!BRAKE
Brake Pad Wear IndicatorBrakes
!BRAKE
Electronic Parking Brake (EPB)Brakes
!
Power Steering WarningSteering
ESC / Stability Control FaultChassis
Tire Pressure Warning (TPMS)Chassis
Transmission Temperature WarningTransmission
Transmission / Gearbox FaultTransmission
Airbag / SRS WarningActive safety
EGR / Exhaust Gas Recirculation FaultEmissions
Catalytic Converter / Emissions FaultEmissions
AdBlue / DEF Level LowEmissions
Coolant Level LowCooling
Hybrid / EV System WarningHybrid
EV Charge System FaultHybrid
12V Battery (Hybrid/EV Auxiliary)Hybrid
S
Suspension Fault / Air SuspensionSuspension
N
CAN Bus / Network Communication FaultNetwork
Water in Fuel FilterFuel
Diesel Injector FaultFuel
!
Steering Angle Sensor FaultSteering
Turbo / Boost Pressure FaultEngine
Regenerative Braking Fault (Hybrid/EV)Hybrid
AdBlue Level Low (VW) (Volkswagen)Emissions
EPC — Engine Control (VW) (Volkswagen)Engine
Glow Plug Fault (VW) (Volkswagen)Engine
DSG Fault (Volkswagen)Transmission
TpmsTyres
Open Rear LidEngine
Ignition Switch Starter ButtonEngine
Electronic ImmobilizerEngine
Fuel Tank Almost EmptyFuel
Front Fog Lights Switched OnLighting
Parking Lights Switched OnBrakes
Driving Lights Burned OutLighting
Adaptive Front Lighting System MalfunctionLighting
Headlight Range Adjustment MalfunctionLighting
🟡 MONITOR
Fuel Cap / Evap SystemEmissions
?
4WD / AWD SystemDrivetrain
L
Bulb Failure WarningLighting
L
Headlight Range / Leveling FaultLighting
Service / Maintenance DueMaintenance
AC
A/C System FaultHvac
Clutch Wear WarningTransmission
A
Cruise Control / ACC FaultADAS
DPF Regeneration (VW) (Volkswagen)Emissions
🔵 INFORMATION
Engine Temperature Low (Blue)Cooling
Glow Plug / Diesel PreheatEngine
Traction Control / ESC OffChassis
Seatbelt ReminderActive safety
L
Rear Fog Light IndicatorLighting
A
Lane Departure / LDWS WarningADAS
A
Forward Collision Warning (FCW/AEB)ADAS
A
Blind Spot Monitor FaultADAS
A
Rear Parking Sensor / Camera FaultADAS
Windshield Washer Fluid LowMaintenance
!
Door Open WarningBody
!
Hood / Trunk Open WarningBody
Gear Shift Indicator (Manual)Transmission
Sport / Performance Mode ActiveTransmission

Frequently Asked Questions

What engine oil should I use on the Volkswagen Polo-Vi (2017–2025)?

The engine oil specification for the Volkswagen Polo-Vi (2017–2025) is Castrol Edge 0W-20. Always use the viscosity grade approved by the manufacturer: a different oil can reduce engine protection and void the warranty. Check the change interval in the Maintenance section.

Which OBD2 fault codes are commonly documented for the Volkswagen Polo-Vi (2017–2025)?

Commonly documented OBD2 codes across many vehicles include: P0420, P0300, P0171. Find the full description, likely causes and estimated repair costs in the OBD2 Codes section on this page.

How often should the Volkswagen Polo-Vi (2017–2025) be serviced?

Routine maintenance for the Volkswagen Polo-Vi (2017–2025) typically includes an oil change every 6,000–9,000 miles (10,000–15,000 km), an air filter every 12,000–18,000 miles (20,000–30,000 km) and a brake inspection every 12,000 miles (20,000 km). Check the full plan with specific intervals in the Scheduled Maintenance section on this page.

Have a specific fault code on your Volkswagen Polo-Vi (2017–2025)? Search the code in the OBD2 section of this page or use the full TroubleAtlas DTC database. Need tyres? Compare prices and compatible sizes in the TroubleAtlas comparator.

More Volkswagen modelsCompare tyresSearch OBD2 code
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