Volvo FM/ FH
What the hazard is
Not stated in the notice.
What to do
Contact your authorised Volvo Dealer as soon as possible to arrange to have the vehicle rectified free of charge.
Defect
The U-bolts fitted to the rear suspension may be subjected to hydrogen embrittlement during the manufacturing process, which may cause too higher material hardness. A consequence to this is that the U-bolt at the rear suspension could break.