The 1.5-liter Honda L15B gasoline engine has been produced at factories in Japan since 2013 and is installed on a number of modern models of the concern, such as the Fit, City, Civic and Accord. The unit is offered in two versions: atmospheric with injector and turbo with direct injection.
L-series family: L13A, L13B, L15B, L15C, L15Z, L15A, L12B, L12A, L13Z, LEA, LEB, LEC.
Specifications
| Production years | since 2013 |
| Displacement, cc | 1497 |
| Fuel system | injector (L15B1 i-VTEC) direct injection (VTC Turbo: L15B7, L15BA, L15BE, L15BY) |
| Power output, hp | 132 (L15B1 i-VTEC) 175 – 205 (VTC Turbo) |
| Torque output, Nm | 155 (L15B1 i-VTEC) 220 – 260 (VTC Turbo) |
| Cylinder block | aluminum R4 |
| Block head | aluminum 16v |
| Cylinder bore, mm | 73 |
| Piston stroke, mm | 89.4 |
| Compression ratio | 11.5 (L15B1 i-VTEC) 10.3 – 10.6 (VTC Turbo) |
| Features | DOHC |
| Hydraulic lifters | no |
| Timing drive | chain |
| Phase regulator | i-VTEC (L15B1 i-VTEC) VTC (VTC Turbo) |
| Turbocharging | no yes |
| Recommended engine oil | 5W-30 |
| Engine oil capacity, liter | 3.7 |
| Fuel type | petrol |
| Euro standards | EURO 5/6 |
| Fuel consumption, L/100 km (for Honda Jazz 2016) — city — highway — combined |
6.5 4.6 5.3 |
| Engine lifespan, km | ~275 000 |
| Weight, kg | 100 |
The engine was installed on:
- Honda Accord 10 (CV) since 2017;
- Honda City 7 (GN) since 2017;
- Honda Civic 10 (FC) in 2015 – 2021, Civic 11 (FE) since 2021;
- Honda CR-V 5 (RW) since 2016;
- Honda HR-V 2 (RU) since 2013;
- Honda Fit 3 (GP) in 2013 – 2020;
- Honda Freed 2 (GB5) since 2016;
- Honda Jade 1 (FR) in 2013 – 2020;
- Honda Jazz 3 (GK) in 2015 – 2017;
- Honda Avancier 2 (TG) since 2016.
Disadvantages of the Honda L15B engine
- These motors are still little produced and characteristic malfunctions have not yet been identified;
- However, the previous units of this series are quite reliable and have no weaknesses;
- The dense engine compartment layout in a number of models makes it difficult to maintain the motor;
- On specialized forums, owners often complain about the limited resource of ignition coils;
- Hydraulic lifters are not provided and clearances need to be adjusted every 50,000 km.
Frequently asked questions about the Honda L15B
How much power does the Honda L15B make?
Power output of the Honda L15B, hp: 132 (L15B1 i-VTEC); 175 - 205 (VTC Turbo). Torque, Nm: 155 (L15B1 i-VTEC); 220 - 260 (VTC Turbo).
How much oil does the Honda L15B take and which one?
Engine oil capacity: 3.7 liters. Recommended oil: 5W-30.
Does the Honda L15B have a timing belt or chain?
The Honda L15B uses a timing chain.
Is the Honda L15B turbocharged?
Yes, the Honda L15B is turbocharged (no; yes).
Does the Honda L15B 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 L15B last?
The typical lifespan of the Honda L15B is ~275 000 km with proper maintenance.
What is the fuel consumption of the Honda L15B?
Honda Jazz 2016: city 6.5, highway 4.6, combined 5.3 L/100 km.
What cars was the Honda L15B installed on?
Honda Accord 10 (CV) since 2017; Honda City 7 (GN) since 2017; Honda Civic 10 (FC) in 2015 - 2021, Civic 11 (FE) since 2021; Honda CR-V 5 (RW) since 2016; Honda HR-V 2 (RU) since 2013; Honda Fit 3 (GP) in 2013 - 2020 and 4 more (see the full list above).
What are the common problems of the Honda L15B?
These motors are still little produced and characteristic malfunctions have not yet been identified. However, the previous units of this series are quite reliable and have no weaknesses. All known problems.
