Head Gasket Failure (EJ25 Engine)
SeriousEngineThe 2.5L engine often develops external oil and coolant leaks, or internal leaks leading to overheating.
Est. Repair Cost: £1,200–£1,800
Reliability GuideCommon Problems with the
Common Problems with the
2003 Subaru Outback Mk2 (BH)
Final year of the BH Outback. The newest examples are now over 20 years old, so expect significant age-related wear on all components. Well-cached examples are increasingly rare.
What changed for 2003
- •Final production year before BP replacement
- •All models now equipped with basic safety features
Common MOT watch-outs
- !Structural corrosion on high-mileage examples
- !Cooling system failures from aged components
- !Suspension bush wear
2
Known Issues
1
Serious
1
Moderate
0
Minor
All Known Issues
Rear Wheel Bearing Wear
ModerateSuspension & ChassisA common failure on this generation, often starting as a faint drone that many owners ignore until it becomes a roar.
Est. Repair Cost: £250–£450 per side
Buying Tips for 2003 Subaru Outback Mk2 (BH)
- ✓Look for a full service history with timing belt changes
- ✓Check the chassis for any signs of structural repair
- ✓Test the cooling system thoroughly