1.8 TSI 160hp (BZB / CDAA)
2008–2015 · petrol · 1798cc · 160hp
Engine codes: BZB, CDAA
Reliability, common problems and owner reviews for the Skoda Superb II 1.8 TSI 160hp (BZB / CDAA). Check this before you buy used.
The 1.8 TSI (BZB/CDAA, EA888 Gen2) is a strong, well-matched petrol for the Superb — but it's the EA888 Gen2, notorious for oil consumption from the original piston-ring design, plus timing-chain tensioner attention and PCV/carbon. A car with the revised pistons (or controlled, documented consumption) and a healthy chain is a good engine; check oil-use history carefully — this is the engine's defining issue.
Same engine, other cars
This is the same physical engine (BZB) sold under different names across brands. Reliability is broadly shared — cross-check these:
Known Issues
Original piston rings cause heavy oil consumption; can foul cats/plugs.
Fix / Workaround: Check consumption; revised piston/ring kit is the proper fix.
Repair cost: €150–€2500
Typically appears after: 100,000 km
Gen2 chain tensioner can fail → chain jump.
Fix / Workaround: Confirm revised tensioner; replace at rattle.
Repair cost: €500–€1800
Typically appears after: 120,000 km
PCV faults; DI intake carbon over time.
Fix / Workaround: Replace PCV; walnut-blast intake.
Repair cost: €150–€500
Mileage Thresholds
After 120,000 km: Oil-use + chain window.
Pre-Purchase Checklist
- ☐Oil-consumption history is the key check
- ☐Chain rattle / revised tensioner
- ☐PCV + carbon
Frequently asked questions
Is the Skoda Superb II 1.8 TSI 160hp (BZB / CDAA) reliable?
Maint. Sensitive — The 1.8 TSI (BZB/CDAA, EA888 Gen2) is a strong, well-matched petrol for the Superb — but it's the EA888 Gen2, notorious for oil consumption from the original piston-ring design, plus timing-chain tensioner attention and PCV/carbon. A car with the revised pistons (or controlled, documented consumption) and a healthy chain is a good engine; check oil-use history carefully — this is the engine's defining issue.
What are the common problems and reviews for the Skoda Superb II 1.8 TSI 160hp (BZB / CDAA)?
The most commonly reported problems: Oil consumption (EA888 Gen2 rings), Timing-chain tensioner, PCV / intake carbon.
Is a used Skoda Superb II 1.8 TSI 160hp (BZB / CDAA) worth buying?
Fine if serviced correctly — but it punishes neglect hard. History and the right consumables matter.