System: exhaust.vehicle description: motorhomes.notes: a nhtsa inquiry indicated that prior remedies performed on thesevehicles did not repair the safety-related defect. Therefore a second recall hasbeen issued. See 93v139000.if your vehicle IS presented to an authorized dealer on an agreed servicedate and the remedy IS not corrected within a reasonable time without chargeor the remedy does not correct the safety-related defect or noncompliance,please contact the winnebago owner relations department at 1-800-537-1885. Alsocontact the national highway traffic safety administration's auto safetyhotline at 1-800-424-9393.