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6.0
fairly significant- Typical Repair Cost:
- $1,500
- Average Mileage:
- 83,900 miles
- Total Complaints:
- 1 complaints
Most Common Solutions:
- new head gasket (1 reports)

engine problem
Helpful websites
- No one has added a helpful site for this 2007 550 problem yet. Be the first!
A D V E R T I S E M E N T S
The leak was detected after a pre-buy inspection. Probably normal after 135 000 Km.
- Michel T., Repentigny, QC, canada