From 2008 to 2015, the company produced the 2.2-liter Honda N22B diesel engine, which was used in European versions of well-known models like the Civic, Accord, and CR-V. There were two versions of this power unit available, each with a 150 or 180 horsepower capacity.
The N16A and N22A internal combustion engines are also part of the N-series.
The engine was mounted 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
The majority of complaints on specialized forums concern piezoelectric nozzles that are erratic;
Frequent issues with the EGR valve and particulate filter are next in popularity.
The booster pump will fail if the fuel filter is not changed on a regular basis.
Additionally, this unit has trouble operating in the winter and dislikes severe frosts.