DUE TO OVERPRESSURIZED FUEL SYSTEM AND CLOSED EMISSIONS CONTROL SYSTEM, THERE MAY BE EXCESSIVE HYDROCARBON IGNITION IN EXHAUST STAGE OF ENGINE OPERATION.
Consequence & remedy
Consequence: THIS CAN RESULT IN FIRES FROM BURNED THROUGH MUFFLERS,DEGRADATION OF HOSES, OR LIQUID OR EXCESSIVE VAPOR RELEASE FROM EMISSIONCANISTERS.
Remedy: REPLACE FUEL TANK FILLER CAP WITH HIGH FLOW, TWO-STAGE RETENTION CAPS; REPLACE ENGINE COMPARTMENT HEATER HOSES WITH HIGH-TEMP NOMEX HOSES; PROVIDE AN ADDITIONAL HEAT SHIELD BETWEEN COACH BODIES AND MUFFLER; AND PROVIDE DECALS FOR ATTACHMENT TO THE FUEL SYSTEM ADVISING USERS NOT TO COMPLETELY FILL THEIR FUEL TANKS.
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
0
No exact-year investigations in this snapshot.
1989 Champion Cts Problems, Complaints & Recalls | Skip That Year