The 2.2-liter Honda N22A diesel engine was produced by the concern from 2002 to 2010 and was installed on European versions of such popular models as Accord, Civic, CR-V or FR-V. There are many modifications of this unit, but they differ little from each other.
N-series family: N22A, N22B, N16A, N15A.
Specifications
| Production years | 2002-2010 |
| Displacement, cc | 2204 |
| Fuel system | Common Rail |
| Power output, hp | 140 |
| Torque output, Nm | 340 |
| Cylinder block | aluminum R4 |
| Block head | aluminum 16v |
| Cylinder bore, mm | 85 |
| Piston stroke, mm | 97.1 |
| Compression ratio | 16.7 |
| Features | DOHC, intercooler |
| Hydraulic lifters | no |
| Timing drive | chain |
| Phase regulator | no |
| Turbocharging | Garrett GTA1752LV |
| Recommended engine oil | 0W-30 |
| Engine oil capacity, liter | 5.5 |
| Fuel type | diesel |
| Euro standards | EURO 4 |
| Fuel consumption, L/100 km (for Honda Accord 2004) — city — highway — combined |
6.7 4.6 5.4 |
| Engine lifespan, km | ~250 000 |
| Weight, kg | 175 |
The engine was installed on:
- Honda Accord 7 (CL) in 2002 – 2008;
- Honda Civic 8 (FD) in 2006 – 2010;
- Honda CR-V 2 (RD5) in 2004 – 2006, CR-V 3 (RE) in 2006 – 2009;
- Honda FR-V 1 (BE) in 2005 – 2009.
Disadvantages of the Honda N22A engine
- This diesel engine is known for its dislike of frost, in cold winters it simply does not start.
- In the first years of production, the turbine had a low resource and the timing chain was extended.
- The exhaust manifold often cracks, there was even a free replacement company.
- In the EGR system, not only does the valve become clogged with soot, but the underwater tube also bursts.
- Also, the absolute pressure sensor, the IMRC valve and the crankshaft damper pulley often fail here.
Frequently asked questions about the Honda N22A
How much power does the Honda N22A make?
The Honda N22A develops 140 hp and 340 Nm of torque.
How much oil does the Honda N22A take and which one?
Engine oil capacity: 5.5 liters. Recommended oil: 0W-30.
Does the Honda N22A have a timing belt or chain?
The Honda N22A uses a timing chain.
Is the Honda N22A turbocharged?
Yes, the Honda N22A is turbocharged (Garrett GTA1752LV).
Does the Honda N22A need valve clearance adjustment?
Yes, there are no hydraulic lifters, so the valve clearances have to be checked and adjusted periodically.
How long does the Honda N22A last?
The typical lifespan of the Honda N22A is ~250 000 km with proper maintenance.
What is the fuel consumption of the Honda N22A?
Honda Accord 2004: city 6.7, highway 4.6, combined 5.4 L/100 km.
What cars was the Honda N22A installed on?
Honda Accord 7 (CL) in 2002 - 2008; Honda Civic 8 (FD) in 2006 - 2010; Honda CR-V 2 (RD5) in 2004 - 2006, CR-V 3 (RE) in 2006 - 2009; Honda FR-V 1 (BE) in 2005 - 2009.
What are the common problems of the Honda N22A?
This diesel engine is known for its dislike of frost, in cold winters it simply does not start. In the first years of production, the turbine had a low resource and the timing chain was extended. All known problems.
