Fuel Injector Seizure
SeriousEngineOn the 2.7L diesel (Mercedes-derived), injectors can seize into the cylinder head, making them extremely difficult to replace.
Estimated cost: £300–£2,000+Affects: 2004–2012
Typical symptoms
- •Rough running
- •Black smoke
- •"Black death" (carbon buildup) around injectors
What to inspect before you buy
- ✓Remove the plastic engine cover and look for tar-like deposits around the injectors