Recall 04V-220: 2004 Freightliner Business Class M2
FREIGHTLINER LLC recall for service brakes, air, reported to NHTSA on May 6, 2004, covering about 1,700 vehicles.
The problem
On certain trucks, incorrect springs were installed in the exhaust port of certain air management unit (Amu) solenoid valves and they may not turn off after actuation.
The risk
Depending on the function affected, this could result in rear suspension air pressure loss, malfunction of the engine brake, permanent engagement of the rear axle differential lock, or prevent engagement of the fifth wheel slide lock. If the warning indicators in the dash are not heeded, a crash could occur.
The fix
Dealers will replace the affected valves. The recall began june 29, 2004. Owners should contact freightliner at 1-800-547-0712.
Notes
Freightliner recall no. Fl-423.customers can also contact the national highway traffic safety administration's auto safety hotline at 1-888-dash-2-DOT (1-888-327-4236).
Recall details
| Manufacturer | FREIGHTLINER LLC |
|---|---|
| Component | Service Brakes, Air › Supply › Check Valve |
| Recall started by | the manufacturer |
| NHTSA campaign number | 04V220000 |
Vehicles in this recall
Not every vehicle of these model years is included. Enter your VIN at nhtsa.gov/recalls ↗ or ask a dealer.
Frequently asked questions
What is recall 04V-220?
On certain trucks, incorrect springs were installed in the exhaust port of certain air management unit (Amu) solenoid valves and they may not turn off after actuation.
How is recall 04V-220 fixed?
Dealers will replace the affected valves. The recall began june 29, 2004. Owners should contact freightliner at 1-800-547-0712.
Is the recall repair free?
Yes. Safety recall repairs are free at authorized dealers. Check whether your vehicle is included with its VIN at nhtsa.gov/recalls.