NHTSA campaign 04V220000 · Freightliner campaign FL-423
Freightliner Recall 04V-220: FREIGHTLINER\AMU SOLENOID VALVE
NHTSA recall 04V220000 (Freightliner campaign FL-423) was reported by FREIGHTLINER LLC on May 6, 2004, with 1,700 vehicles potentially affected (per NHTSA). NHTSA's record lists the Freightliner Business Class M2 for the 2004 model year. Owners were notified on June 29, 2004, per NHTSA.
Updated daily from NHTSA's recall files
Is my vehicle included?
This page lists, by model year, the vehicles NHTSA's recall record names for campaign 04V220000 in the model years try.vin imports (1995 and later); NHTSA's own record can list more. A model year on the list doesn't mean every vehicle of that year is included, and some may already have been repaired.
To see whether a specific vehicle is included and still needs the repair, enter its VIN at nhtsa.gov/recalls.
Free VIN check: decode a VIN to see its year, make and model.
Key facts
- NHTSA campaign
- 04V220000 (also written 04V-220 or 04V220)
- Filed by
- FREIGHTLINER LLC
- Freightliner campaign number
- FL-423
- Report received
- Potentially affected
- 1,700 vehicles (per NHTSA)
- Component
- Service Brakes, Air — Supply — Check Valve
- Owners notified
Vehicles listed for this recall
NHTSA's recall record lists these vehicles for recall 04V220000. try.vin imports model years 1995 and later, so NHTSA's own list can be longer. Model years with a try.vin recall page link to it. Build dates are NHTSA's range for a model year (per NHTSA); a vehicle built in that range is not necessarily included.
Freightliner
Freightliner Business Class M2
- 2004 · Vehicles built October 7, 2003 – February 16, 2004 (per NHTSA)
NHTSA's recall notice
As NHTSA's recall record states it for campaign 04V220000.
Defect description
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.
Safety consequence
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.
Manufacturer remedy
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).
Sources
Official NHTSA notice for recall 04V220000
Campaign details come from NHTSA's recall files, which try.vin imports once a day. The plain-language subject and the completion rate come from the U.S. Department of Transportation's Recalls Data dataset. How try.vin reads recall data.