1998 Blue Bird Q-Bus Recalls, Complaints & Specs
4 safety recalls list the 1998 Blue Bird Q-Bus. Check your own VIN below.
4 safety recalls for the 1998 Blue Bird Q-Bus
Most recent first. Recall repairs are free at any authorised dealer. Click a recall for the full defect, consequence and remedy text.
-
Electrical system: wiring
Vehicle description: school and transit buses equipped with rear mounted engines. The 12-volt power supply cable(s) may be chaffed by hoses, harnesses, frame components, or clamps.
Remedy: Dealers will remove and inspect the 12-volt power cable(s) from the battery to the starter and, if necessary, will replace the cables. Owner notification began july 30, 2001. Owners who take their vehicles to an…
-
Foot control/valve (service brakes)
Vehicle description: school and transit buses equipped with bendix air brakes. Bendix changed the internal design of the qr1c relay valve by adding a hole in the internal diaphragm. When the hole in the diaphragm aligns with the hole in the valve body, the brake application time increases.
Remedy: Dealers will replace the diaphragms with holes with solid diaphragms for the qr1c valves.
-
Hoses, lines/piping, and fittings (service brakes)
Vehicle description: school and transit buses equipped with bendix ABS anti-lock braking system. The primary and secondary brake treadle valve air lines were installed incorrectly at the bendix r12dc relay valve.
Remedy: Dealers will correct the air line plumbing at the bendix r12dc relay valve.
-
Electrical system: front underhood
Vehicle description: school and transit forward and rear engine buses equipped with cummins isb and isc engines. The wiring harness to the combustion air intake grid heater can chafe against the engine and wear through causing an electrical short in the grid heater power supply. The short causes the fusible link to fail.
Remedy: Owners will be advised to replace the original grid heater power supply harness with fusible links with a new grid heater power supply harness equipped with fuses. In addition, a clamp will be added to support the…
No owner complaints on file
NHTSA has no owner complaints on file for the 1998 Blue Bird Q-Bus. For context, the average model year in NHTSA's database has dozens; a zero can mean a reliable vehicle, a rare one, or both.
Compare Blue Bird Q-Bus model years
Recall and complaint counts for every Blue Bird Q-Bus model year in NHTSA's database.
| Model year | Recalls | Complaints |
|---|---|---|
| 1992 Blue Bird Q-Bus | 2 | 0 |
| 1993 Blue Bird Q-Bus | 3 | 0 |
| 1994 Blue Bird Q-Bus | 1 | 0 |
| 1995 Blue Bird Q-Bus | 1 | 0 |
| 1996 Blue Bird Q-Bus | 2 | 0 |
| 1997 Blue Bird Q-Bus | 2 | 0 |
| 1998 Blue Bird Q-Bus | 4 | 0 |
| 1999 Blue Bird Q-Bus | 5 | 0 |
| 2000 Blue Bird Q-Bus | 6 | 0 |
| 2001 Blue Bird Q-Bus | 5 | 0 |
| 2002 Blue Bird Q-Bus | 2 | 0 |
| 2003 Blue Bird Q-Bus | 1 | 0 |
Checking a specific 1998 Blue Bird Q-Bus
How do I know if my 1998 Blue Bird Q-Bus has an open recall?
Enter your 17-character VIN above. The VIN is on the driver's side dashboard (visible through the windshield), the driver's door jamb sticker, and your registration or insurance card. The check runs against NHTSA's live database and tells you which campaigns list your vehicle. 4 campaigns currently list the 1998 Blue Bird Q-Bus; your car may already have been repaired under some of them.
Is the recall repair free?
Yes. Under federal law, manufacturers must fix safety recalls at no charge for vehicles up to 15 years old from the date of sale to the first owner. Contact any authorised Blue Bird dealer with your VIN and the NHTSA campaign number (for example 00V051000).
What is the difference between a recall and a complaint?
A recall is a safety campaign filed by the manufacturer or ordered by NHTSA, with a defined defect and remedy. A complaint is a report an owner sent to NHTSA; it is not verified, but patterns of complaints are what trigger NHTSA investigations and, eventually, recalls.
Other Blue Bird models
- All American52 complaints
- TC200038 complaints
- School Bus33 complaints
- Vision23 complaints
- Conventional14 complaints
- Blue Bird13 complaints
- Wanderlodge M450 Lxi9 complaints
- All American School Bus8 complaints
Source: NHTSA recall and complaint databases and EPA fuel economy data, October 2026. Complaint counts are owner reports to NHTSA, not verified defects. Recall counts are safety campaigns that list this model year; whether a particular car was already repaired depends on its VIN. How this data is compiled.