Does the 2004 Diamond Coach C3500 have any recalls?

2 recalls found in NHTSA data as of September 22, 2026, covering: equipment, equipment adaptive/mobility. Recalls apply to the model and year; whether a particular vehicle is included, and whether it has been repaired, depends on its VIN.

How do I check if my 2004 Diamond Coach C3500 recall has been fixed?

Enter your 17-character VIN at nhtsa.gov/recalls, or ask a Diamond Coach dealer. Recall repairs are free. NHTSA's VIN search doesn't list recalls that were already repaired.

How many complaints have owners filed about the 2004 Diamond Coach C3500?

0 complaints filed with NHTSA. Complaints are unverified reports from the public that NHTSA uses to decide what to investigate.

2004 Diamond Coach C3500 recalls

Source: NHTSA data as of September 22, 2026. Last refreshed Sep 23, 2026, 2:43 AM UTC.

2 recalls found in NHTSA data as of September 22, 2026

For the 2004 Diamond Coach C3500. These apply to the model and year, not to one particular vehicle: check your VIN to see whether yours is included and whether it has been repaired.

Has your Diamond Coach been repaired?

Recalls here come from NHTSA’s records for the model and year. Not every vehicle of a model is included in every recall, and this site can’t see whether a repair has been done. Only a VIN lookup can tell you that.

Check your VIN with NHTSA

NHTSA’s VIN search doesn’t show recalls that were already repaired, recalls more than 15 years old, or some small manufacturers’ recalls. A Diamond Coach dealer can also check your VIN. Recall repairs are free.

2004 Diamond Coach C3500 recalls, newest first

December 29, 2004NHTSA 04V61100037 vehicles potentially affected

Equipment

Summary: On certain diesel buses built on Ford E-350 and E-450 chassis and equipped with carrier vacuum pump brackets, the brackets could break.
Consequence: When the bracket breaks, the vacuum pump that provides the power to the power brakes becomes inoperative, increasing the risk of a crash. Also, the power steering could be affected if the belt gets into the other belts.
Remedy: Dealers will replace the brackets. The recall began on January 21, 2005. Owners should contact diamond coach at 1-620-795-2191.

This recall on nhtsa.gov

September 3, 2004NHTSA 04V430000292 vehicles potentially affected

Equipment adaptive/mobility

Summary: On certain buses equipped with sure-lok wheelchair securement systems, the sprocket teeth of the retractor assembly is out of alignment.
Consequence: In the event of a vehicle crash, the wheelchair may not be adequately secured possibly resulting in injuries to the wheelchair occupant.
Remedy: Dealers will inspect and replace the wheelchair securement retractors as necessary. Sure-lok is conducting the owner notification and remedy for this campaign. Owners should contact sure-lock at 1-908-231-1804 or diamond coach at 1-800-442-4645.

This recall on nhtsa.gov

Owner complaints

No owner complaints about the 2004 Diamond Coach C3500 were found in NHTSA’s complaint data.

Other Diamond Coach C3500 years

Other 2004 Diamond Coach models

Most recalled 2004 vehicles

2004 Honda Accord (22 recalls)
2004 Ford E-250 (18 recalls)
2004 Blue Bird Vision (17 recalls)
2004 Ford F-150 (16 recalls)
2004 Chevrolet Silverado (15 recalls)

All of 2004’s most recalled vehicles

Questions

Does the 2004 Diamond Coach C3500 have any recalls?: 2 recalls found in NHTSA data as of September 22, 2026, covering: equipment, equipment adaptive/mobility. Recalls apply to the model and year; whether a particular vehicle is included, and whether it has been repaired, depends on its VIN.
How do I check if my 2004 Diamond Coach C3500 recall has been fixed?: Enter your 17-character VIN at nhtsa.gov/recalls, or ask a Diamond Coach dealer. Recall repairs are free. NHTSA's VIN search doesn't list recalls that were already repaired.
How many complaints have owners filed about the 2004 Diamond Coach C3500?: 0 complaints filed with NHTSA. Complaints are unverified reports from the public that NHTSA uses to decide what to investigate.