2004 Blue Bird Express 4500 problems

Verdict · NHTSA data

Limited data — recalls on file

NHTSA has just 0 complaints on file for the 2004 Blue Bird Express 4500 — too few to judge reliability from owner reports alone — but 4 recall campaigns apply to this year, so any used example should have its VIN checked for completed recall work.

NHTSA complaints

Recalls

Investigations

Crash-involved

Fires reported

Injuries

Deaths

—

NCAP overall

Does the 2004 Blue Bird Express 4500 have recalls?

4 NHTSA recall campaigns on file. Recall repairs are free at franchised dealers.

13V480000Electrical SystemOctober 17, 2013 · 393 units

Defect

Blue Bird Body Company (Blue Bird) is recalling certain model year 2004 Ultra LMB, 2003-2006 Ultra LF and 2004-2007 Express commercial buses equipped with Sure Power-brand battery equalizers containing a particular epoxy sealing, aka 'potting', compound. The specific potting compound used in the subject products for insulation was found to be capable of conducting electricity after being exposed to heat.

Consequence

Once electrically conductive, the material is capable of melting and burning, increasing the risk of a fire.

Remedy

Blue Bird will notify owners, and dealers will replace the equalizers, free of charge. The recall began on December 17, 2013. Owners may contact Blue Bird at 1-478-825-2021. Blue Bird's recall number is R13WN.

04V388000BrakesAugust 4, 2004 · 156 units

Defect

CERTAIN MOTOR COACHES, MOTOR HOMES, COMMUTER COACHES, AND TRANSIT BUSES EQUIPPED WITH ARVIN-MERITOR DX 225 AIR DISC BRAKES, ARE EXPERIENCING EXCESSIVE SMOKE IN THE WHEEL AREA DUE TO OVERHEATING OF THE AIR DISC BRAKE PADS.

Consequence

A POTENTIAL FIRE IN THE WHEEL MAY OCCUR WHICH MAY RESULT IN PROPERTY DAMAGE OR PERSONAL INJURY.

Remedy

ARVIN-MERITOR WILL INSPECT THE BRAKE ASSEMBLIES TO ENSURE PROPER SET-UP AND OPERATION. THIS RECALL BEGAN AUGUST 10, 2004. OWNERS SHOULD CONTACT BLUE BIRD AT 478-822-2242.

04V341000BrakesJuly 19, 2004 · 48 units

Defect

CERTAIN MOTOR COACHES FAIL TO COMPLY WITH THE REQUIREMENTS OF FEDERAL MOTOR VEHICLE SAFETY STANDARD NO. 121, "AIR BRAKE SYSTEMS." THESE BUSES WERE MANUFACTURED WITHOUT THE CHECK VALVE, WHICH PROTECTS THE FRONT SERVICE BRAKE RESERVOIR.

Consequence

LOSS OF AIR PRESSURE COULD RESULT IN LONGER STOPPING DISTANCES WHICH COULD RESULT IN A CRASH.

Remedy

DEALERS WILL ADD THE REQUIRED CHECK VALVE TO THE FRONT AIR BRAKE SERVICE RESERVOIR TO INSURE COMPLIANCE WITH FMVSS NO. 121. THE RECALL BEGAN ON JULY 30, 2004. OWNERS SHOULD CONTACT BLUE BIRD AT 478-822-2242.

04V153000SteeringMarch 26, 2004 · 98 units

Defect

ON CERTAIN MOTOR HOMES AND TRANSIT COACHES, INCORRECT TORQUE APPLICATION COULD HAVE BEEN APPLIED TO THE CLAMP BOLTS AND THE DRAG LINK.

Consequence

THIS COULD LEAD TO THE CLAMPS BECOMING LOOSE, CAUSING MISALIGNMENT OF THE STEERING AXLES, WHICH COULD RESULT IN A LOSS OF VEHICLE CONTROL, INCREASING THE RISK OF A CRASH.

Remedy

DEALERS WILL REPLACE THE CLAMP BOLTS AND AND TIGHTEN TO THE REQUIRED TORQUE. OWNER NOTIFICATION BEGAN ON APRIL 7, 2004. OWNERS SHOULD CONTACT BLUE BIRD AT 478-822-2242.

2004 Blue Bird Express 4500 — common questions

Is the 2004 Blue Bird Express 4500 reliable?

The record is thin — 0 NHTSA complaints — so owner-report data can't strongly confirm reliability either way, though 4 recalls should be verified as completed.

Does the 2004 Blue Bird Express 4500 have recalls?

Yes — NHTSA lists 4 recall campaigns affecting the 2004 Blue Bird Express 4500. Recall repairs are free at franchised dealers; check the VIN at nhtsa.gov/recalls to confirm the work was done.

Based on NHTSA ODI data through June 2026. Complaints are consumer-reported and unverified. Updated July 5, 2026.

Compiled by Sharon Ben-Moshe, Founder.

Does the 2004 Blue Bird Express 4500 have recalls?

2004 Blue Bird Express 4500 — common questions

Is the 2004 Blue Bird Express 4500 reliable?

Does the 2004 Blue Bird Express 4500 have recalls?

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