Carbon build-up on intake valves
usually 80,000–160,000 km · Medium risk
Signs: Rough idle, misfire, poor cold start
Fix: Valve cleaning
€300–600
Engine: common problems, timing drive and oil
1.6 FSI (EA111)
Petrol · 1,598 cm³ · 81–85 kW
12
model generations
4
known faults
Enter your VIN and mileage and get a plan built for your exact engine and gearbox.
Fuel: Petrol. Timing drive: chain.
In our database this engine is fitted to 12 model generations, among them: Audi A3 (8P), Škoda Octavia II, Volkswagen Golf V, Volkswagen Passat B6, Volkswagen Touran I, Volkswagen Golf Plus and 6 more.
The most expensive known risk is timing chain stretch: it usually appears at 120,000–200,000 km and costs €600–1,100 to fix.
Key facts
| Fuel | Petrol |
|---|---|
| Displacement | 1,598 cm³ |
| Power | 81–85 kW |
| Years | 2003–2008 |
| Timing drive | Chain |
| Oil | 5W-30 / 5W-40 · VW 504.00 / 502.00 · ~3.6 L · every 10,000 km |
| Engine codes | BAG, BLF, BLP |
Known engine faults
Faults that belong to the engine itself. They apply to every model with this engine, and each model has its own extra faults on its model page.
High-pressure fuel pump / sensors
usually 80,000–160,000 km · Medium risk
Signs: Hesitation, stalling, fuel pressure codes
Fix: Replace pump or sensor
€250–700
Timing chain stretch
usually 120,000–200,000 km · Medium risk
Signs: Rattle on cold start
Fix: Replace the chain kit
€600–1,100
Intake flap (charge motion) actuator
usually 100,000–180,000 km · Wear part
Signs: Engine light, P2015-type codes
Fix: Replace actuator / manifold
€150–500
Engine-related service
Intervals and typical prices, using the Audi A3 (8P) as an example. The app gives the exact plan for your car.
| Item | Interval | Typical price |
|---|---|---|
| Engine oil + oil filterEngine | every 10,000 km or every 12 months | €70–150 |
| Air filterEngine | every 30,000 km or every 24 months | €15–45 |
| Spark plugsIgnition | every 60,000 km or every 48 months | €50–160 |
| Auxiliary (serpentine) beltEngine | every 120,000 km | €70–180 |
| Coolant replacementCooling | every 150,000 km or every 96 months | €70–150 |
| Timing chain inspection (listen on cold start)Engine | every 150,000 km | €0–120 |
Models with this engine
Model generations this engine is fitted to.
Audi A2 1999–2005Audi A3 (8P) 2003–2012SEAT Altea 2004–2015SEAT Toledo III 2004–2009Škoda Octavia II 2004–2013Volkswagen Bora 1998–2005Volkswagen Golf Plus 2005–2014Volkswagen Golf V 2003–2008Volkswagen Jetta V 2005–2010Volkswagen Lupo 1998–2005Volkswagen Passat B6 2005–2010Volkswagen Touran I 2003–2015
Common questions
Does the 1.6 FSI (EA111) engine have a timing chain or a timing belt?
Chain.
What oil does the 1.6 FSI (EA111) engine take?
5W-30 / 5W-40 · VW 504.00 / 502.00 · ~3.6 L · every 10,000 km.
What are the known problems with the 1.6 FSI (EA111) engine?
The faults with the highest risk: timing chain stretch (120,000–200,000 km, €600–1,100); high-pressure fuel pump / sensors (80,000–160,000 km, €250–700); carbon build-up on intake valves (80,000–160,000 km, €300–600).
Which cars have the 1.6 FSI (EA111) engine?
Audi A3 (8P), Škoda Octavia II, Volkswagen Golf V, Volkswagen Passat B6, Volkswagen Touran I, Volkswagen Golf Plus and 6 more.
Sources and notes
Faults, intervals and prices are indicative and collected from public sources and owner experience; always rely on the service book and a qualified workshop. Test statistics: DVSA – Anonymised MOT tests and results, Open Government Licence v3.0. Dutch tests: RDW Open Data (CC0). Engine versions: EEA, monitoring of CO₂ emissions from new passenger cars (CC BY 4.0, DG CLIMA). Owner complaints: NHTSA ODI (public domain). Recalls: DVSA Vehicle Safety Branch Recalls Database, OGL v3.0. Brand and model names are trademarks of their owners and are used only to describe the vehicles.
Updated 08/10/2026