Volvo B5254T2 engine
Content
The 2.5-liter turbo engine Volvo B5254T2 was assembled at the plant in Sweden from 2002 to 2012 and installed on many popular models of the company, such as S60, S80, XC90. After a small update in 2012, this power unit received a new B5254T9 index.
The Modular engine line includes internal combustion engines: B5254T, B5254T3, B5254T4 and B5254T6.
Specifications of the Volvo B5254T2 2.5 turbo engine
| Exact volume | 2522 cm³ |
| Supply system | injector |
| Internal combustion engine power | 210 hp |
| Torque | 320 Nm |
| Cylinder block | aluminum R5 |
| Block head | aluminum 20v |
| Bore | 83 mm |
| Piston stroke | 93.2 mm |
| Compression ratio | 9.0 |
| Features of the internal combustion engine | DOHC |
| Hydraulic compensators | no |
| Timing drive | belt |
| Phase regulator | Dual CVVT |
| Turbocharging | NOT TD04L-14T |
| What kind of oil to pour | 5.8 liters 5W-30 |
| fuel type | AI-95 |
| Environmental class | EURO 4 |
| Approximate resource | 300 000 km |
B5254T2 engine catalog weight is 180 kg
Engine number B5254T2 is located at the junction of the block with the head
Fuel consumption Volvo V5254T2
Using the example of a 90 Volvo XC2003 with automatic transmission:
| City | 16.2 liters |
| Track | 9.3 liters |
| Mixed | 11.8 liters |
Which cars were equipped with the B5254T2 2.5 l engine
| S60 I (384) | 2003 – 2009 |
| S80 I (184) | 2003 – 2006 |
| V70 II (285) | 2002 – 2007 |
| XC70 II (295) | 2002 – 2007 |
| XC90 I (275) | 2002 – 2012 |
Disadvantages, breakdowns and problems of the internal combustion engine B5254T2
The main problems here are caused by regular failures in the phase control system.
Also on the forum they often complain about oil consumption due to clogged crankcase ventilation
Even in this engine, the front camshaft oil seals are constantly flowing.
The timing belt does not always run the scheduled 120 km, but with a break, the valve bends
The weak points of the motor include a water pump, thermostat, fuel pump and engine mounts.
