Petrol · 2010–2018
Enter your VIN and mileage and get a plan built for your exact engine and gearbox.
All about the Volkswagen Jetta 6All about the 1.2 / 1.4 TSI / TFSI (EA111) engine
The 1.2 / 1.4 TSI / TFSI (EA111) engine was fitted to the Volkswagen Jetta 6 (2010–2018). In the EU that is 22.4 % of all new cars of this generation.
Versions: 1.2 105 hp, 1.4 122 hp, 1.4 125 hp, 1.4 150 hp, 1.2.
The most expensive known risk is increased oil consumption: it usually appears at 80,000–200,000 km and costs €100–3,000 to fix.
✓ The faults of this engine were checked against sources (10/2026). Each item has at least two independent sources or an official recall or parts-maker technical note.
Signs: Rattle for a few seconds on cold start, later constant rattle, engine light; the chain can jump and destroy the valves
Fix: Check chain elongation with diagnostics; replace chain, guides, tensioner and sprockets with the revised (post-10/2011) kit
Signs: Rattle for a few seconds on cold start, camshaft position codes, engine light; the chain can jump and damage the engine
Fix: Check chain elongation with diagnostics; replace chain, guides, tensioner and the oil pump drive chain parts; check the camshaft adjuster
Signs: Misfire, low compression on one cylinder, rising oil use, EPC light
Fix: Compression and leak-down test, endoscope check; replace the damaged pistons or the short block; use 98 RON fuel
Signs: Oil level warning between services, blue smoke, sooted plugs
Fix: Measured consumption test; check crankcase ventilation and leaks; on confirmed ring wear new rings or pistons
Signs: EPC light, sudden power loss, boost codes such as P0299 / P334B, rattle from the turbo
Fix: Check the actuator and linkage; free the linkage or fit the VW shim kit, otherwise replace and calibrate the actuator, or the turbo if the flap is worn
Signs: Coolant loss, temperature warning; on the twincharger also weak low-rpm pull or a squeal when the supercharger engages
Fix: Pressure-test the cooling system; replace the water pump (on the twincharger the pump module with the magnetic clutch) and the drive belt
Signs: Rough idle when cold, hesitation, power loss, misfire codes
Fix: Inspect with an endoscope; clean the intake valves mechanically (walnut blasting); fuel additives do not reach the valves
Signs: Doors don't lock / unlock, warning on the dash
Fix: Replace the lock unit
Signs: Knock over bumps, vague rear end
Fix: Replace bushes
Signs: Wet carpets, electrical faults
Fix: Clear drains; dry and check modules
Signs: Fan runs constantly or not at all
Fix: Replace fan / module
Signs: Slipping, high bite point
Fix: Replace clutch kit
Signs: Rattle at idle, vibration pulling away
Fix: Replace with clutch
Signs: Jerky or hard shifts, flashing gear display, odd or even gears drop out, then limp mode or the car will not move (codes such as P17BF)
Fix: Have the hydraulic pressure checked by a DSG specialist; repair the housing / accumulator with a revised kit or fit a reconditioned mechatronic unit, then run the adaptations
Signs: Gearbox warning and sudden loss of drive (clutches open, car freewheels), usually just after starting; gearbox fuse found blown
Fix: Check whether the recall / service action was done (control unit and mechatronic oil change); otherwise repair or replace the control unit and use the current oil
Signs: Judder or shudder when pulling away or parking, slipping, burning smell, warning to stop when the clutch is hot
Fix: Read clutch wear and adaptation values with a dealer-level tester; reset adaptations first, replace the double clutch (with release levers / bearings) if worn
Signs: Gearbox warning, odd or even gears (1-3-5 or 2-4-R) drop out, delayed or wrong shifts, limp mode or no drive
Fix: Diagnose with a dealer-level tester; repair the control unit / solenoids or fit a reconditioned mechatronic unit, change the oil and filter and run the adaptations
Signs: Knock or jerk when shifting down into 3rd or 2nd in traffic, a pause of 1-3 seconds before the car pulls away
Fix: Ask the dealer for the latest gearbox software, change the oil and filter and reset the adaptations; if it persists, have the mechatronic checked
Typical routine maintenance cost for 100,000 km: €2,500–5,550. Sum of the services and wear parts in the plan above (about 15,000 km a year, independent workshop), without faults.
Intervals and typical prices for the Volkswagen Jetta 6 with the 1.2 / 1.4 TSI / TFSI (EA111) engine. The app gives the exact plan for your mileage.
| Item | Interval | Typical price |
|---|---|---|
| Engine oil + oil filterEngine | every 10,000 km or every 12 months | €70–150 |
| Cabin (pollen) filterClimate | every 15,000 km or every 12 months | €15–40 |
| Brake fluidBrakes | every 24 months | €50–95 |
| A/C service (regas + desiccant)Climate | every 24 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 |
| Manual gearbox oilTransmission | every 150,000 km | €60–130 |
| Front brake padsBrakes | usually at 30,000–60,000 km | €60–150 |
| Front brake discs + padsBrakes | usually at 60,000–120,000 km | €150–320 |
| Rear brake padsBrakes | usually at 50,000–90,000 km | €50–130 |
| Tyres (set of 4)Wheels | usually at 40,000–60,000 km | €320–700 |
| Wiper bladesBody | checked at service | €20–50 |
| 12V batteryElectrical | checked at service | €100–220 |
| Version | Share | Years | CO₂ | Fuel use |
|---|---|---|---|---|
| 1.2 Petrol1,197 cm³ · 77 kW (105 hp) | 15.9 % | 2011–2018 | 114 g/km | — |
| 1.4 Petrol1,390 cm³ · 90 kW (122 hp) | 8.5 % | 2011–2015 | — | — |
| 1.4 Petrol1,395 cm³ · 92 kW (125 hp) | 6.9 % | 2014–2018 | 120 g/km | — |
| 1.4 Petrol1,395 cm³ · 110 kW (150 hp) | 5.5 % | 2012–2018 | 116 g/km | — |
| 1.2 Petrol1,197 cm³ | 2.6 % | 2011–2017 | 114 g/km | — |
Source: European Environment Agency (EEA), monitoring of CO₂ emissions from new passenger cars, CC BY 4.0. CO₂ and fuel use are official type-approval values (WLTP from 2021), not real-world consumption.
Recalls the manufacturer published in the United Kingdom for this model (3). The same recalls usually apply across Europe. Ask an authorised dealer to check by VIN whether your car is affected and whether the work has been done.
The faults with the highest risk: increased oil consumption (80,000–200,000 km, €100–3,000); turbo wastegate actuator or linkage fault (mainly 1.2 TSI) (60,000–160,000 km, €300–1,200); water pump leak (twincharger: pump with supercharger clutch) (60,000–160,000 km, €250–700); radiator fan / control module (100,000–220,000 km, €200–450).
Chain.
5W-30 / 5W-40 · VW 504.00 / 502.00 · ~3.6–3.9 L · every 10,000 km.
1.6 / 2.0 TDI (EA288)1.2 / 1.6 / 2.0 TDI CR (EA189)1.0 / 1.2 / 1.4 / 1.5 TSI (EA211)
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Main sources for the faults of this engine:
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. How we check the data →
Updated 29/10/2026