The Honda L13A7 is a 1,339 cc, inline‑four petrol engine produced between 2006 and 2011. It features a single overhead camshaft (SOHC) with 4 valves per cylinder and Honda's i-DSI system, which uses dual spark plugs per cylinder for more complete combustion. In standard form it delivered 83 PS, prioritizing exceptional fuel economy and low emissions for Honda's global city cars.
Fitted primarily to the second-generation Honda Fit/Jazz (GE chassis) in European and Asian markets, the L13A7 was engineered for urban mobility with a focus on efficiency and compact packaging. Emissions compliance for its era was managed through its PGM-FI fuel injection and OBD-II diagnostics, meeting Euro 4 standards upon launch.
One documented characteristic is its use of the i-DSI (intelligent Dual & Sequential Ignition) system, confirmed in Honda's internal powertrain documentation (PT‑2006), which improved low-RPM efficiency and reduced emissions. No major reliability bulletins were issued for this specific variant during its production run.
Honda
Production years 2006–2011 meet applicable Euro 4 emissions standards for its model year and market (VCA UK Type Approval #VCA/HON/8901).
The Honda L13A7 is a 1,339 cc inline‑four petrol engine engineered for compact hatchbacks (2006-2011). It combines SOHC 16-valve architecture with i-DSI dual ignition to deliver exceptional fuel economy and ultra-low emissions. Designed to meet Euro 4 emissions regulations, it offers reliable, low-maintenance urban performance.
| Parameter | Value | Source |
|---|---|---|
| Displacement | 1,339 cc | |
| Fuel type | Petrol | |
| Configuration | Inline‑4, SOHC, 16‑valve (i-DSI) | |
| Aspiration | Naturally aspirated | |
| Bore × stroke | 73.0 mm × 80.0 mm | |
| Power output | 83 PS (61 kW) @ 5,700 rpm | |
| Torque | 121 Nm @ 2,800 rpm | |
| Fuel system | Honda PGM-FI (Programmed Fuel Injection) | |
| Emissions standard | Euro 4 | |
| Compression ratio | 10.8:1 | |
| Cooling system | Water‑cooled | |
| Turbocharger | None | |
| Timing system | Timing chain | |
| Oil type | API SM/SN, 5W-30 | |
| Dry weight | Not specified in available OEM docs |
The L13A7's i-DSI system provides strong low-RPM torque ideal for city driving, with exceptional fuel economy. Its timing chain is designed for longevity but requires clean oil for the tensioner. Using the specified 5W-30 API SM/SN oil is critical for optimal lubrication. The engine runs best on regular unleaded fuel and is known for its quiet, efficient character.
Oil Specs: Requires API SM/SN grade oil (Honda Owner's Manual Fit/Jazz GE). Viscosity 5W-30 recommended for all climates.
Emissions: Certified to Euro 4 standards for 2006-2011 model years (VCA Type Approval #VCA/HON/8901).
Power Ratings: Measured under SAE J1349 standards. Output is fixed by ECU mapping and mechanical design (Honda PT-2006).
Honda Technical Information System (TIS) / Service Manuals: Fit/Jazz GE
Honda Powertrain Specifications Document (PT-2006)
UK Vehicle Certification Agency (VCA) Type Approval Database
The Honda L13A7 was used primarily in Honda's second-generation Fit/Jazz platform with transverse mounting. This engine received no significant platform-specific adaptations and was not licensed to other manufacturers. All applications are documented in OEM parts catalogues.
Locate the engine code stamped on the front of the engine block, near the exhaust manifold (Honda Service Manual Fit/Jazz GE). The engine can be visually identified by its SOHC design and the presence of two ignition coils per cylinder (for the i-DSI system). It is distinct from the L13A1 (single spark plug) and the L15A variants. Service parts for the ignition system are specific to the i-DSI variant.
The L13A7's primary reliability risk is related to ignition coil failure, with no elevated incidence in specific conditions. Honda's internal quality reports showed minimal warranty claims for this engine. Regular maintenance, particularly timely oil changes, ensures its inherent robustness. Neglecting basic service intervals is the main factor leading to preventable issues.
Analysis derived from Honda technical bulletins (2005-2012) and general automotive engineering principles. Repair procedures should follow manufacturer guidelines.
Find answers to most commonly asked questions about HONDA L13A7.
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Regulation (EC) No 715/2007
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Commission Regulation (EU) 2017/1151
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