1.5 EcoBoost Coolant Intrusion
SeriousEngineDesign flaw in the engine block allows coolant to leak into cylinders 2 and 3.
Most affected: 1.5 EcoBoost
Estimated cost: £1,500–£5,000Affects: 2014–2019
Typical symptoms
- •Misfire on cold start
- •White smoke
- •Low coolant level
What to inspect before you buy
- ✓Check for "low coolant" messages
- ✓Pressure test system