Coolant Leaks At Cylinder Head: Some vehicles may have coolant leaks at the cylinder head around the...

Bulletin number

01-013-21-3753a

Component

Engine and engine cooling

Summary

Coolant Leaks At Cylinder Head: Some vehicles may have coolant leaks at the cylinder head around the exhaust manifold (as shown below). There may be cracks at the stud bolt hole (1) or at the outside of the exhaust manifold (2).

Owners of these vehicles have filed 412 complaints in the engine category.