The 2.0-liter 10-valve Volvo B5202S engine was assembled by the company from 1995 to 2000 and was installed on the basic modifications of such mid-size models as 850, S70, V70. The version of this motor equipped with a catalyst had its own index B5202FS.
R5 2.0 L Volvo Modular family: B5202S, B5204T, B5204T8.
Specifications
| Production years | 1995-2000 |
| Displacement, cc | 1984 |
| Fuel system | injector |
| Power output, hp | 126 |
| Torque output, Nm | 170 |
| Cylinder block | aluminum R5 |
| Block head | aluminum 10v |
| Cylinder bore, mm | 81 |
| Piston stroke, mm | 77 |
| Compression ratio | 10.0 |
| Features | DOHC |
| Hydraulic lifters | yes |
| Timing drive | belt |
| Phase regulator | no |
| Turbocharging | no |
| Recommended engine oil | 5W-40 |
| Engine oil capacity, liter | 5.3 |
| Fuel type | petrol |
| Euro standards | EURO 2 |
| Fuel consumption, L/100 km (for Volvo V70 1998) — city — highway — combined |
13.4 8.1 10.2 |
| Engine lifespan, km | ~350 000 |
| Weight, kg | 165 |
The engine was installed on:
- Volvo 850 in 1995 – 1996;
- Volvo S70 I (874) in 1996 – 2000;
- Volvo V70 I (875) in 1996 – 2000.
Disadvantages of the B5202S engine
- This version of the motor is very reliable, there is no electronic choke and phase control;
- The most famous problem is the oil burner due to clogged crankcase ventilation;
- The timing belt may not pass the scheduled 120,000 km, and when it breaks, the valves bend;
- Ignition system components and fuel injectors often require attention here;
- The weak points of the engine also include: the upper support, thermostat, pump and fuel pump.
Frequently asked questions about the Volvo B5202S
How much power does the Volvo B5202S make?
The Volvo B5202S develops 126 hp and 170 Nm of torque.
How much oil does the Volvo B5202S take and which one?
Engine oil capacity: 5.3 liters. Recommended oil: 5W-40.
Does the Volvo B5202S have a timing belt or chain?
The Volvo B5202S uses a timing belt.
Is the Volvo B5202S turbocharged?
No, the Volvo B5202S is naturally aspirated.
Does the Volvo B5202S need valve clearance adjustment?
No, the Volvo B5202S has hydraulic lifters, so the valve clearances do not need to be adjusted.
How long does the Volvo B5202S last?
The typical lifespan of the Volvo B5202S is ~350 000 km with proper maintenance.
What is the fuel consumption of the Volvo B5202S?
Volvo V70 1998: city 13.4, highway 8.1, combined 10.2 L/100 km.
What cars was the Volvo B5202S installed on?
Volvo 850 in 1995 - 1996; Volvo S70 I (874) in 1996 - 2000; Volvo V70 I (875) in 1996 - 2000.
What are the common problems of the Volvo B5202S?
This version of the motor is very reliable, there is no electronic choke and phase control. The most famous problem is the oil burner due to clogged crankcase ventilation. All known problems.
