The Honda N22B1 is a 2,196 cc, inline‑four naturally aspirated petrol engine produced between 2013 and 2018. It features i — VTEC variable valve timing, a single overhead camshaft (SOHC), and a 16‑valve configuration. This engine was designed for refinement in Honda's mid — size models, producing 110 kW (150 PS) and 202 Nm of torque, offering smooth power delivery for highway cruising.
Fitted primarily to the fourth‑generation Honda CR — V (RE) for global markets, the N22B…
Honda
Production years 2013–2018 meet Euro 5 standards for all applicable markets .
The Honda N22B1 is a 2,196 cc inline‑four naturally aspirated petrol engine engineered for SUVs and crossovers (2013-2018). It combines i-VTEC variable valve timing with direct fuel injection to deliver smooth, linear power and low emissions. Designed to meet Euro 5 standards, it balances refinement and efficiency for daily driving.
| Parameter | Value | Source |
|---|---|---|
Displacement | 2,196 cc | |
Fuel type | Petrol | |
Configuration | Inline‑4, SOHC, 16‑valve | |
Aspiration | Naturally Aspirated | |
Bore × stroke | 87.0 mm × 92.0 mm | |
Power output | 110 kW (150 PS) @ 6,200 rpm | |
Torque | 202 Nm @ 4,000 rpm | |
Fuel system | Honda Direct Injection (DI) | |
Emissions standard | Euro 5 | |
Compression ratio | 10.6:1 | |
Cooling system | Water‑cooled | |
Turbocharger | N/A | |
Timing system | Chain-driven | |
Oil type | Refer to vehicle handbook / manufacturer specification | |
Dry weight | 126 kg |
The Honda N22B1 was used across Honda's Global SUV platforms with transverse mounting and was not licensed to other manufacturers. This engine received platform-specific adaptations-reinforced mounts in the CR-V-with no major facelift revisions affecting core compatibility. All adaptations are documented in OEM technical bulletins.
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Field reports and technical service bulletins highlight component wear patterns under high-load operation. Adherence to manufacturer service intervals and approved fluid specifications is critical for long-term reliability.
Analysis derived from Honda technical bulletins (2013-2018) and aggregated owner workshop data (2014-2023). Repair procedures should follow manufacturer guidelines.
The most common questions about engine codes, what they mean, how to find them and how this database works
The N22B1 is generally very reliable with a robust chain-driven design. Its main consideration is potential oil dilution in extreme cold climates with short-trip driving, which is manageable with updated software and proper driving habits. With regular oil changes using 0W-20, a well-maintained N22B1 can easily exceed 250,000 km without major issues.
The most common issues are potential oil dilution (in very cold climates), carbon buildup on intake valves (common to all direct injection engines), VTEC solenoid failures, and water pump leaks. These are well-documented, with clear OEM procedures for software updates and maintenance available.
The N22B1 was used exclusively in the fourth-generation Honda CR-V (RE, 2013-2018) for global markets outside North America. It was not used in the US-market CR-V, Civic, Accord, or other Honda models, which typically used the K-series or Earth Dreams engines.
Limited potential. As a naturally aspirated engine, significant power gains are difficult. ECU remaps offer minimal gains (5-10 kW). Bolt-on modifications provide marginal improvements. It's not a popular tuning engine due to its focus on refinement and efficiency over outright performance.
Good for its size. In the Honda CR-V, expect ~8.5 L/100km (city) and ~6.0 L/100km (highway), or about 38 mpg UK combined. Real-world figures are typically very close to official numbers, though aggressive driving or cold climates can increase consumption.
Yes. The N22B1 is an interference engine. If the timing chain were to fail or jump significantly, the pistons would collide with the open valves, causing catastrophic internal engine damage. Fortunately, the chain is very durable with proper maintenance.
Honda strongly recommends 0W-20 synthetic oil for optimal fuel economy and protection. Always use oil meeting API SN/RC or newer specifications and change it every 10,000 km or 12 months, or more frequently in severe conditions.
Comprehensive technical documentation and regulatory references
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Regulatory Stability
EU regulations are referenced using CELEX identifiers for long-term stability.
EUR-Lex
EU emissions and type-approval regulations (e.g., CELEX:32007R0715, CELEX:32017R1151).
GOV.UK: Vehicle Approval & V5C
UK vehicle approval processes, import rules, and MoT guidance.
DVLA: Engine Changes & MoT
Official guidance on engine swaps and inspection implications.
Vehicle Certification Agency (VCA)
UK type-approval authority for automotive products.
Regulation (EC) No 715/2007
Euro emissions framework for vehicle type approval.
Commission Regulation (EU) 2017/1151
WLTP and RDE testing procedures for emissions certification.
GOV.UK: Vehicle Approval
UK compliance and certification requirements for imported and modified vehicles.
VCA Certification Portal
Type-approval guidance and documentation.
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