1978 Motor Coach MC9: complaints, problems and recalls
Explore the records behind recurring owner reports.
Key facts
0 owner complaints analyzed
2 distinct recall campaigns
Not available median reported failure mileage
Scope: 1978 model year. Data snapshot: . 0 complaints include usable failure mileage.
Most common problems
No owner complaints are recorded for this selection. A complaint can name multiple components.
Component breakdown
Number of unique complaints naming each component. Top eight shown.
No usable records for this chart.
| Category | Count |
|---|
No records.
Reported problems by failure mileage
Complaint counts in mileage bands. These are not failure rates per vehicle or mile.
| Category | Count |
|---|---|
| Under 25,000 | 0 |
| 25,000 to 49,999 | 0 |
| 50,000 to 74,999 | 0 |
| 75,000 to 99,999 | 0 |
| 100,000 to 149,999 | 0 |
| 150,000 and above | 0 |
Under 25,000: 0; 25,000 to 49,999: 0; 50,000 to 74,999: 0; 75,000 to 99,999: 0; 100,000 to 149,999: 0; 150,000 and above: 0
No usable failure mileage is recorded. 0 complaints have missing, zero or invalid mileage.
Complaints over time
Year the complaint was filed, not the vehicle model year or incident year. The snapshot year is partial.
No usable records for this chart.
| Category | Count |
|---|
No records.
Pattern summary
There is not enough complaint evidence to summarize patterns.
Calculated from recorded counts. An AI narrative has not been published for this selection.
Examples from the source records
Examples provide context, not a representative sample or a verified diagnosis.
Recall history
2 distinct campaigns affect this selection. Announcement dates below are different from vehicle model years. A campaign may cover multiple years.
79V067000 · Seat Belts:Front
Reported: 1979-03-06 (March 6, 1979)
THE DRIVER"S SEAT BELT MAY FAIL TO MEET FEDERAL MOTOR VEHICLE SAFETY STANDARD NO. 209, "SEAT BELT ASSEMBLIES". SEAT BELTS MAY NOT BE SUFFICIENTLY LONG TO ALLOW SOME DRIVERS TO FASTEN THEM WHEN THE SEAT IS IN THE FORWARD AND HIGHEST POSITION.
Remedy: SEAT BELTS OF THE CORRECT LENGTH WILL BE PROVIDED, WITHOUT CHARGE, FOR OWNER INSTALLATION.
NHTSA campaign record ↗81V017000 · Structure:Body:Door
Reported: 1981-01-04 (January 4, 1981)
ROOF HATCHES MAY BE PROPPED OPEN TO ALLOW FOR FRESH AIR VENTILATION. THE PROP MECHANISM WAS DESIGNED TO DISENGAGE WHEN FULL OPENING OF THE HATCH IS REQUIRED TO EXIT. THE RELEASE BUTTON THAT DISENGAGES THE PROP MECHANISM MAY REQUIRE EXCESSIVE FORCE TO RELEASE, WHICH FAILS TO CONFORM TO THE REQUIREMENTS OF FEDERAL MOTOR VEHICLE SAFETY STANDARD NO. 217, "BUS WINDOW RETENTION AND RELEASE".
Remedy: NEWLY DESIGNED PROP MECHANISMS WILL BE INSTALLED. PARTS WILL BE SUPPLIED AT NO CHARGE AND LABOR WILL BE REIMBURSED.
NHTSA campaign record ↗