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1998 Detroit Diesel Series 40

Owner reports · Recalls · Investigations

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What owners reported most

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When problems were reported

Mileage at the reported incident

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NHTSA owner reports · September 18, 2026 snapshot.

0 crash reports0 fire reports0 injury reports

What owners actually said

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Official recalls

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Model-level recall history does not show whether a particular VIN is affected or has received a repair. Check a VIN with NHTSA ↗

NHTSA investigations

1

PE04026 · Turbocharger Failure Results In Fire

Opened Mar 15, 2004 · Closed Jul 29, 2004

Status: closed (inferred from source dates) · Engine And Engine Cooling:engine:diesel

THE OFFICE OF DEFECTS INVESTIGATIONLEARNED OF 19 TRANSIT BUS FIRE ALLEGATIONS WHERE THEENGINE TURBOCHARGER WAS SUSPECTED AS BEING THE CAUSE OF THE FIRE. THIS INVESTIGATION WAS OPENED TO OBTAIN SPECIFIC INFORMATION ON THE FIRE ALLEGATIONS AND GATHER TECHNICAL INFORMATION ON THE ENGINE/TURBOCHARGER COMBINATIONS USED ON THESE VEHICLES, AND TO UNDERSTAND THE INFLUENCE OF THE TURBOCHARGER AS A CATALYST FOR THE FIRES.DURING THE INVESTIGATION ODI EXMAMINED SEVERAL BUSES INVOLVED IN FIRES AND HAD A TECHNICAL MEETING WITH DETROIT OFFICIALS.AS A RESULT OF ODI'S INVESTIGATION, DETROIT HAS AGREED TO INITIATE TWO SEPARATE SAFETY RECALLS, EACH HAVING A DIFFERENT REMEDY, TO ADDRESS THE THERMAL EVENT CONCERNS.A COPY OF EACH RECALL IS ATTACHED. SEPARATE SAFETY RECALLS ARE BEING CONDUCTED ON THE TWO SERIES ENGINES, AS THE CAUSES AND SOLUTIONS ARE DIFFERENT FOR THE TWO APPLICATIONS.COPIES OF EACH RECALL ACTION ARE ATTACHED. ACCORDINGLY, THIS INVESTIGATION IS CLOSED.

Additional source detail variants (6)

Engine And Engine Cooling:engine:diesel

THE OFFICE OF DEFECTS INVESTIGATIONLEARNED OF 19 TRANSIT BUS FIRE ALLEGATIONS WHERE THEENGINE TURBOCHARGER WAS SUSPECTED AS BEING THE CAUSE OF THE FIRE. THIS INVESTIGATION WAS OPENED TO OBTAIN SPECIFIC INFORMATION ON THE FIRE ALLEGATIONS AND GATHER TECHNICAL INFORMATION ON THE ENGINE/TURBOCHARGER COMBINATIONS USED ON THESE VEHICLES, AND TO UNDERSTAND THE INFLUENCE OF THE TURBOCHARGER AS A CATALYST FOR THE FIRES.DURING THE INVESTIGATION ODI EXMAMINED SEVERAL BUSES INVOLVED IN FIRES AND HAD A TECHNICAL MEETING WITH DETROIT OFFICIALS.AS A RESULT OF ODI'S INVESTIGATION, DETROIT HAS AGREED TO INITIATE TWO SEPARATE SAFETY RECALLS, EACH HAVING A DIFFERENT REMEDY, TO ADDRESS THE THERMAL EVENT CONCERNS.A COPY OF EACH RECALL IS ATTACHED. SEPARATE SAFETY RECALLS ARE BEING CONDUCTED ON THE TWO SERIES ENGINES, AS THE CAUSES AND SOLUTIONS ARE DIFFERENT FOR THE TWO APPLICATIONS.COPIES OF EACH RECALL ACTION ARE ATTACHED. ACCORDINGLY, THIS INVESTIGATION IS CLOSED.

Engine And Engine Cooling:engine:diesel

THE OFFICE OF DEFECTS INVESTIGATIONLEARNED OF 19 TRANSIT BUS FIRE ALLEGATIONS WHERE THEENGINE TURBOCHARGER WAS SUSPECTED AS BEING THE CAUSE OF THE FIRE. THIS INVESTIGATION WAS OPENED TO OBTAIN SPECIFIC INFORMATION ON THE FIRE ALLEGATIONS AND GATHER TECHNICAL INFORMATION ON THE ENGINE/TURBOCHARGER COMBINATIONS USED ON THESE VEHICLES, AND TO UNDERSTAND THE INFLUENCE OF THE TURBOCHARGER AS A CATALYST FOR THE FIRES.DURING THE INVESTIGATION ODI EXMAMINED SEVERAL BUSES INVOLVED IN FIRES AND HAD A TECHNICAL MEETING WITH DETROIT OFFICIALS.AS A RESULT OF ODI'S INVESTIGATION, DETROIT HAS AGREED TO INITIATE TWO SEPARATE SAFETY RECALLS, EACH HAVING A DIFFERENT REMEDY, TO ADDRESS THE THERMAL EVENT CONCERNS.A COPY OF EACH RECALL IS ATTACHED. SEPARATE SAFETY RECALLS ARE BEING CONDUCTED ON THE TWO SERIES ENGINES, AS THE CAUSES AND SOLUTIONS ARE DIFFERENT FOR THE TWO APPLICATIONS.COPIES OF EACH RECALL ACTION ARE ATTACHED. ACCORDINGLY, THIS INVESTIGATION IS CLOSED.

Engine And Engine Cooling:engine:diesel

THE OFFICE OF DEFECTS INVESTIGATIONLEARNED OF 19 TRANSIT BUS FIRE ALLEGATIONS WHERE THEENGINE TURBOCHARGER WAS SUSPECTED AS BEING THE CAUSE OF THE FIRE. THIS INVESTIGATION WAS OPENED TO OBTAIN SPECIFIC INFORMATION ON THE FIRE ALLEGATIONS AND GATHER TECHNICAL INFORMATION ON THE ENGINE/TURBOCHARGER COMBINATIONS USED ON THESE VEHICLES, AND TO UNDERSTAND THE INFLUENCE OF THE TURBOCHARGER AS A CATALYST FOR THE FIRES.DURING THE INVESTIGATION ODI EXMAMINED SEVERAL BUSES INVOLVED IN FIRES AND HAD A TECHNICAL MEETING WITH DETROIT OFFICIALS.AS A RESULT OF ODI'S INVESTIGATION, DETROIT HAS AGREED TO INITIATE TWO SEPARATE SAFETY RECALLS, EACH HAVING A DIFFERENT REMEDY, TO ADDRESS THE THERMAL EVENT CONCERNS.A COPY OF EACH RECALL IS ATTACHED. SEPARATE SAFETY RECALLS ARE BEING CONDUCTED ON THE TWO SERIES ENGINES, AS THE CAUSES AND SOLUTIONS ARE DIFFERENT FOR THE TWO APPLICATIONS.COPIES OF EACH RECALL ACTION ARE ATTACHED. ACCORDINGLY, THIS INVESTIGATION IS CLOSED.

Engine And Engine Cooling:engine:diesel

THE OFFICE OF DEFECTS INVESTIGATIONLEARNED OF 19 TRANSIT BUS FIRE ALLEGATIONS WHERE THEENGINE TURBOCHARGER WAS SUSPECTED AS BEING THE CAUSE OF THE FIRE. THIS INVESTIGATION WAS OPENED TO OBTAIN SPECIFIC INFORMATION ON THE FIRE ALLEGATIONS AND GATHER TECHNICAL INFORMATION ON THE ENGINE/TURBOCHARGER COMBINATIONS USED ON THESE VEHICLES, AND TO UNDERSTAND THE INFLUENCE OF THE TURBOCHARGER AS A CATALYST FOR THE FIRES.DURING THE INVESTIGATION ODI EXMAMINED SEVERAL BUSES INVOLVED IN FIRES AND HAD A TECHNICAL MEETING WITH DETROIT OFFICIALS.AS A RESULT OF ODI'S INVESTIGATION, DETROIT HAS AGREED TO INITIATE TWO SEPARATE SAFETY RECALLS, EACH HAVING A DIFFERENT REMEDY, TO ADDRESS THE THERMAL EVENT CONCERNS.A COPY OF EACH RECALL IS ATTACHED. SEPARATE SAFETY RECALLS ARE BEING CONDUCTED ON THE TWO SERIES ENGINES, AS THE CAUSES AND SOLUTIONS ARE DIFFERENT FOR THE TWO APPLICATIONS.COPIES OF EACH RECALL ACTION ARE ATTACHED. ACCORDINGLY, THIS INVESTIGATION IS CLOSED.

Engine And Engine Cooling:engine:diesel

THE OFFICE OF DEFECTS INVESTIGATIONLEARNED OF 19 TRANSIT BUS FIRE ALLEGATIONS WHERE THEENGINE TURBOCHARGER WAS SUSPECTED AS BEING THE CAUSE OF THE FIRE. THIS INVESTIGATION WAS OPENED TO OBTAIN SPECIFIC INFORMATION ON THE FIRE ALLEGATIONS AND GATHER TECHNICAL INFORMATION ON THE ENGINE/TURBOCHARGER COMBINATIONS USED ON THESE VEHICLES, AND TO UNDERSTAND THE INFLUENCE OF THE TURBOCHARGER AS A CATALYST FOR THE FIRES.DURING THE INVESTIGATION ODI EXMAMINED SEVERAL BUSES INVOLVED IN FIRES AND HAD A TECHNICAL MEETING WITH DETROIT OFFICIALS.AS A RESULT OF ODI'S INVESTIGATION, DETROIT HAS AGREED TO INITIATE TWO SEPARATE SAFETY RECALLS, EACH HAVING A DIFFERENT REMEDY, TO ADDRESS THE THERMAL EVENT CONCERNS.A COPY OF EACH RECALL IS ATTACHED. SEPARATE SAFETY RECALLS ARE BEING CONDUCTED ON THE TWO SERIES ENGINES, AS THE CAUSES AND SOLUTIONS ARE DIFFERENT FOR THE TWO APPLICATIONS.COPIES OF EACH RECALL ACTION ARE ATTACHED. ACCORDINGLY, THIS INVESTIGATION IS CLOSED.

Engine And Engine Cooling:engine:diesel

THE OFFICE OF DEFECTS INVESTIGATIONLEARNED OF 19 TRANSIT BUS FIRE ALLEGATIONS WHERE THEENGINE TURBOCHARGER WAS SUSPECTED AS BEING THE CAUSE OF THE FIRE. THIS INVESTIGATION WAS OPENED TO OBTAIN SPECIFIC INFORMATION ON THE FIRE ALLEGATIONS AND GATHER TECHNICAL INFORMATION ON THE ENGINE/TURBOCHARGER COMBINATIONS USED ON THESE VEHICLES, AND TO UNDERSTAND THE INFLUENCE OF THE TURBOCHARGER AS A CATALYST FOR THE FIRES.DURING THE INVESTIGATION ODI EXMAMINED SEVERAL BUSES INVOLVED IN FIRES AND HAD A TECHNICAL MEETING WITH DETROIT OFFICIALS.AS A RESULT OF ODI'S INVESTIGATION, DETROIT HAS AGREED TO INITIATE TWO SEPARATE SAFETY RECALLS, EACH HAVING A DIFFERENT REMEDY, TO ADDRESS THE THERMAL EVENT CONCERNS.A COPY OF EACH RECALL IS ATTACHED. SEPARATE SAFETY RECALLS ARE BEING CONDUCTED ON THE TWO SERIES ENGINES, AS THE CAUSES AND SOLUTIONS ARE DIFFERENT FOR THE TWO APPLICATIONS.COPIES OF EACH RECALL ACTION ARE ATTACHED. ACCORDINGLY, THIS INVESTIGATION IS CLOSED.