2.0 TFSI (EA888)
2007–2016 · petrol · 1984cc · 211hp
Engine codes: CDNB, CDNC, CAEB, CNCD
Reliability, common problems and owner reviews for the Audi A5 2.0 TFSI (EA888). Check this before you buy used.
The 2.0 TFSI (EA888) is strong and well-matched to the A5, but the earlier Gen2 versions are the oil-consumption-prone ones (original piston rings burn oil; revised pistons are the proper fix), alongside timing-chain tensioner attention and PCV/carbon. Later Gen3 cars are much improved. Identify the generation and check oil-consumption history carefully — that's the defining issue. A documented car with revised pistons or controlled consumption and a healthy chain is a genuinely good engine.
Same engine, other cars
This is the same physical engine (CDNC) sold under different names across brands. Reliability is broadly shared — cross-check these:
Known Issues
Gen2 original rings cause heavy oil consumption; can foul cats/plugs. Gen3 improved.
Fix / Workaround: Check consumption; revised piston/ring kit is the fix.
Repair cost: €150–€2500
Typically appears after: 100,000 km
Gen2 chain tensioner can fail; PCV faults; DI intake carbon.
Fix / Workaround: Confirm revised tensioner; PCV; decarbon.
Repair cost: €200–€1800
Typically appears after: 120,000 km
Year Cutoffs
Mileage Thresholds
After 120,000 km: Oil-use + chain window.
Pre-Purchase Checklist
- ☐Oil-consumption history is the key check
- ☐Identify Gen2 vs Gen3
- ☐Chain rattle / revised tensioner
Frequently asked questions
Is the Audi A5 2.0 TFSI (EA888) reliable?
Maint. Sensitive — The 2.0 TFSI (EA888) is strong and well-matched to the A5, but the earlier Gen2 versions are the oil-consumption-prone ones (original piston rings burn oil; revised pistons are the proper fix), alongside timing-chain tensioner attention and PCV/carbon. Later Gen3 cars are much improved. Identify the generation and check oil-consumption history carefully — that's the defining issue. A documented car with revised pistons or controlled consumption and a healthy chain is a genuinely good engine.
What are the common problems and reviews for the Audi A5 2.0 TFSI (EA888)?
The most commonly reported problems: Oil consumption (EA888 Gen2 rings), Timing-chain tensioner / PCV / carbon.
Is a used Audi A5 2.0 TFSI (EA888) worth buying?
Fine if serviced correctly — but it punishes neglect hard. History and the right consumables matter.