The 2.5-liter Mazda L5-VE (MZR L5-VE 2.5) gasoline engine was produced by the company from 2008 to 2015 and was installed on the most popular models of the third, fifth, sixth series, as well as the CX-7 crossover. A similar power unit was installed on the Ford Kuga under its own YTMA index.
The L-engine family also includes:
The engine was installed on:
- Mazda 3 BL in 2008 – 2013;
- Mazda 5 CW in 2010 – 2015;
- Mazda 6 II (GH) in 2008 – 2012;
- Mazda CX-7 I (ER) in 2009 – 2012.
Specifications
| Production years | 2008-2015 |
| Displacement, cc | 2488 |
| Fuel system | distributed injection |
| Power output, hp | 160 – 175 |
| Torque output, Nm | 220 – 235 |
| Cylinder block | aluminum R4 |
| Block head | aluminum 16v |
| Cylinder bore, mm | 89 |
| Piston stroke, mm | 100 |
| Compression ratio | 9.7 |
| Features | DOHC, balancers |
| Hydraulic lifters | no |
| Timing drive | chain |
| Phase regulator | S-VT, intake |
| Turbocharging | no |
| Recommended engine oil | 5W-30 |
| Engine oil capacity, liter | 5.5 |
| Fuel type | petrol |
| Euro standards | EURO 4 |
| Fuel consumption, L/100 km (for Mazda 6 2009) — city — highway — combined |
11.1 6.3 8.1 |
| Engine lifespan, km | ~350 000 |
| Weight, kg | 116 |
Disadvantages of the Mazda L5-VE engine
- This unit is considered the most reliable in its series and does not even consume much oil;
- On specialized forums, they complain about heat exchanger leaks and breakdowns of attachments;
- The weak points of the motor also include sticking intake manifold flaps;
- After 200 – 250 thousand kilometers, the timing chain may stretch and require replacement;
- There are no hydraulic lifters and valve clearances need to be adjusted every 100,000 km.
Hi, I have an L5-VE (6 II GH) since january 2024 and drove 10.000 km with it. No problems, a real nice en smooth engine. The combined fuelconsumption is about 7,5 l/100km. On highway ( and speed under 100km/h) i have done 6,5. But the torgue of this engine is the best part of it all.