Land Rover Freelander 2 2.2 SD4 190bhp — Intercooler Hose Split
The large rubber boost hoses connected to the intercooler frequently split, causing a massive loss of boost, black smoke, and limp mode.
Severity
ModerateDIY Difficulty
Easy
Est. Cost
£50–£150
OBD Codes
P0299Turbo
Typical layout and location for the Turbo assembly.
Symptoms
- 'Reduced Engine Performance' warning on dashboard
- Loud rushing air or hissing sound on acceleration
- Lots of black smoke from the exhaust
- Oily residue sprayed around the engine bay near the split
Root Cause
Oil vapour degrades the rubber hoses over time, softening them. The high boost pressure from the SD4 turbo eventually splits the weakened rubber.
How To Fix
- Visually inspect the top and bottom intercooler hoses for cracks or splits (usually greasy around the split)
- Replace the split hose. Silicone upgrades are popular as they don't degrade from oil (£40-70).
- Easy DIY fix with a screwdriver for the jubilee clips.
- Cost at garage: £100-150
Estimated Repair Costs
| Repair Option | Est. Cost (GBP) |
|---|---|
| DIY (parts only) | £20–£60 |
| Independent Garage | £50–£150 |
| Main Dealership | £80–£240 |
Other Faults on This Variant
Timing Belt Failure and Water Pump Failure
CriticalThe 2.2 SD4 Freelander 2 has a timing belt with a 120,000-mile interval but the water pump is driven by the same belt — and water pump failure destroys the belt. This is a common and expensive failure.
Throttle Body / Anti-Shudder Valve Strip
ModerateThe electronic throttle body (anti-shudder valve) strips its internal plastic gears, causing an unpleasant engine shutdown and a warning light.
Rear Differential Pinion Bearing Failure
CriticalA howling or droning noise from the rear of the car is almost always the rear differential pinion bearing failing. This is incredibly common on all Freelander 2s.
Disclaimer: Repair cost estimates are indicative and based on community data. Always get a quote from a qualified mechanic before proceeding with any repair.