The 2.2-liter Honda N22B diesel engine was produced by the company from 2008 to 2015 and was installed on European versions of such popular models as the Civic, Accord or CR-V. This power unit was offered in two different versions with a capacity of 150 or 180 hp.
The N-series also includes internal combustion engines: N16A and N22A.
The engine was installed on:
- Honda Accord 8 (CU) in 2008 – 2015;
- Honda Civic 9 (FB) in 2011 – 2013;
- Honda CR-V 3 (RE) in 2009 – 2012;
- Honda CR-V 4 (RM) in 2012 – 2014.
Specifications
| Production years | 2008-2015 |
| Displacement, cc | 2199 |
| Fuel system | Common Rail |
| Power output, hp | 150 (N22B1, N22B3, N22B4) 180 (N22B2) |
| Torque output, Nm | 350 (N22B1, N22B3, N22B4) 380 (N22B2) |
| Cylinder block | aluminum R4 |
| Block head | aluminum 16v |
| Cylinder bore, mm | 85 |
| Piston stroke, mm | 96.9 |
| Compression ratio | 16.3 |
| Features | DOHC, intercooler |
| Hydraulic lifters | no |
| Timing drive | chain |
| Phase regulator | no |
| Turbocharging | Garrett GTB1449VLZ (N22B1, N22B3, N22B4) VGT (N22B2) |
| Recommended engine oil | 0W-30 |
| Engine oil capacity, liter | 5.5 |
| Fuel type | diesel |
| Euro standards | EURO 5 |
| Fuel consumption, L/100 km (for Honda Accord 2010) — city — highway — combined |
6.8 4.7 5.6 |
| Engine lifespan, km | ~240 000 |
| Weight, kg | 170 |
Disadvantages of the Honda N22B engine
- On specialized forums, the most complaints are about capricious piezoelectric nozzles;
- Next in popularity are frequent problems with the particulate filter and the EGR valve;
- Change the fuel filter regularly or the booster pump will fail;
- Also, this unit does not like severe frosts and in winter its operation is difficult.
