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COMPLETE ENGINE ： Engine Volkswagen Audi CDNB
PRODUCT INTRODUCTION
The 2.0-liter gasoline turbo engine Audi CDNB 2.0 TFSI was produced from 2008 to 2014 and was installed as a power unit on such mass models as the A4, A5, A6 and Q5. There was a similar motor with a CAEA index under the stringent American ULEV environmental standards.
The EA888 gen2 series includes: CDAA, CDAB, CDHA, CDHB, CCZA, CCZB, CCZC, CCZD, CDNB, CDNC, CAEA, CAEB.
Specifications
Production years |
2008-2014 |
Displacement, cc |
1984 |
Fuel system |
direct injection |
Power output, hp |
180 |
Torque output, Nm |
320 |
Cylinder block |
cast iron R4 |
Block head |
aluminum 16v |
Cylinder bore, mm |
82.5 |
Piston stroke, mm |
92.8 |
Compression ratio |
9.6 |
Features |
DOHC, AVS |
Hydraulic lifters |
yes |
Timing drive |
chain |
Phase regulator |
on the intake shaft |
Turbocharging |
KKK K03 |
Recommended engine oil |
5W-30 |
Engine oil capacity, liter |
4.6 |
Fuel type |
petrol |
Euro standards |
EURO 5 |
Fuel consumption, L/100 km (for Audi A6 2012) |
8.3 |
Engine lifespan, km |
~260 000 |
Weight, kg |
142 |
The engine was installed on:
Audi A4 B8 (8K) in 2008 – 2011;
Audi A5 1 (8T) in 2008 – 2011;
Audi A6 C7 (4G) in 2011 – 2014;
Audi Q5 1 (8R) in 2009 – 2014.
Disadvantages of the Audi CDNB engine
Most of the owners’ complaints about this engine relate to high oil consumption.
The most popular solution to this problem is to replace the pistons.
Carbon deposits form from oil fumes, so decarbonization is periodically needed here.
The timing chain has a limited resource and can stretch up to 100,000 km.
Also, ignition coils, a water pump with a thermostat, high pressure fuel pump do not serve here for long.