1.6 TDI 105hp (CAYC)
2010–2015 · diesel · 1598cc · 105hp
Engine codes: CAYC
Reliability, common problems and owner reviews for the Skoda Superb II 1.6 TDI 105hp (CAYC). Check this before you buy used.
The 1.6 TDI (CAYC, EA189) is the economy diesel — frugal and refined, the same unit as Golf VI/Octavia/Polo. Slow in the big Superb but very economical. Watch the DPF/EGR on short trips and occasional injector or electric coolant-pump niggles. A high-mileage motorway example with good oil history is dependable and cheap to run.
Same engine, other cars
This is the same physical engine (CAYC) sold under different names across brands. Reliability is broadly shared — cross-check these:
- Škoda Rapid— 1.6 TDI (CAYC / CLNA)105hp
- Škoda Octavia II— 1.6 TDI 105hp (CAYC)105hp
- Audi A1— 1.6 TDI (CAYB / CAYC)105hp
- Volkswagen Golf VI— 1.6 TDI 105hp (CAYC)105hp
- Volkswagen Passat B7— 1.6 TDI (CAYC)105hp
- Volkswagen Touran— 1.6 TDI 105hp (CAYC)105hp
- Škoda Fabia II— 1.6 TDI (CAYB/CAYC)90hp
- Seat Toledo IV— 1.6 TDI (CAYC / CLNA)105hp
- Audi A3— 1.6 TDI 105hp (CAYC)105hp
- Seat Ibiza— 1.6 TDI (CAYB/CAYC, EA189)90hp
- Seat Leon II— 1.6 TDI 105hp (CAYC)105hp
- Volkswagen Golf VI— 1.6 TDI 90hp (CAYB)90hp
- Volkswagen Polo— 1.6 TDI (CAYB/CAYC)90hp
Known Issues
DPF clogs and EGR soots on urban use.
Fix / Workaround: Motorway regens; clean/replace EGR + DPF.
Repair cost: €300–€1100
Typically appears after: 130,000 km
Injector wear; electric aux coolant pump can fail.
Fix / Workaround: Injector test; replace aux pump.
Repair cost: €150–€800
Typically appears after: 150,000 km
Mileage Thresholds
After 150,000 km: DPF + injector window.
Pre-Purchase Checklist
- ☐Oil + DPF history
- ☐Slow but very economical
- ☐Aux coolant pump check
Frequently asked questions
Is the Skoda Superb II 1.6 TDI 105hp (CAYC) reliable?
Maint. Sensitive — The 1.6 TDI (CAYC, EA189) is the economy diesel — frugal and refined, the same unit as Golf VI/Octavia/Polo. Slow in the big Superb but very economical. Watch the DPF/EGR on short trips and occasional injector or electric coolant-pump niggles. A high-mileage motorway example with good oil history is dependable and cheap to run.
What are the common problems and reviews for the Skoda Superb II 1.6 TDI 105hp (CAYC)?
The most commonly reported problems: DPF / EGR (short trips), Injector / aux coolant pump.
Is a used Skoda Superb II 1.6 TDI 105hp (CAYC) worth buying?
Fine if serviced correctly — but it punishes neglect hard. History and the right consumables matter.