The problem
An operational amplifier in the axle controllers on the involved vehicles may deviate from specifications. There may also be an opening in a solder connection between the printed circuit board and the negative terminal of the capacitor. These conditions cause the anti-lock valve solenoid to be energized continuously.
The fix
The incorrect controller will be replaced with a new one.
Contacts
Vehicle description: heavy trucks equipped with eaton anti-lock systems.System: service brakes; axle controllers.Consequences of defect: the constantly energized solenoid prevents applicationof the brakes on the axle being controlled by the affected anti-lock system.This condition would lead to longer vehicle stopping distances, and thepossibility of a vehicle accident.Note: the brake warning light would not be activated if this type of failureoccurred.
What to do
- Check your VIN. Enter it at nhtsa.gov/recalls - it shows whether this recall applies to your vehicle and whether the repair has been done.
- Call a dealer. Any authorized Freightliner dealer will do the repair free, whether or not you bought the vehicle there. Quote campaign 78V086000.
- Ask about parts and a loaner. If parts aren't available yet, ask what to do in the meantime.
- Keep your paperwork. If you paid for this repair before the recall, you may be able to get reimbursed - here's how.