NHTSA Campaign 18E024000

STEERING:ELECTRIC POWER ASSIST SYSTEM

Issued by Robert Bosch LLC · Reported Apr 19, 2018 · 557,722 vehicles affected

What's wrong

Robert Bosch Automotive Steering (Bosch) has submitted a Defect Information Report based upon decisions by Ford Motor Company and Tesla, Inc. to conduct recalls (No. 15V250 and No. 18V204, respectively) to replace the aluminum mounting bolts in Bosch-supplied Electric Power Steering (EPS) systems that can corrode after exposure to certain driving environments such as road salt.

Consequence

If the aluminum bolts corrode, they may fracture, allowing the steering gear motor to detach and cause a reduction or loss of power steering assist, increasing the risk of a crash.

Remedy

Bosch is working with the affected vehicle manufacturers. Dealers for those manufacturers will replace the steering gear mounting bolts and add a corrosion-preventative sealer, free of charge. Ford owners may contact Ford customer service at 1-866-436-7332. Ford's number for this recall is 15S14. Tesla owners may contact Tesla customer service at 1-877-798-3752. Tesla's number for this recall is SB-18-32-002.

Vehicles affected by this recall

Make Model Year Units
BOSCH AUTOMOTIVE STEERING ELECTRIC POWER STEERING 557,722

Source: NHTSA Campaign 18E024000 on nhtsa.gov. To check the current repair status for a specific vehicle, use our free VIN decoder.