NHTSA Defect Investigation #DP02004

ENGINE SEIZURE: Engine And Engine Cooling

CLOSED

no recall issued

1999 TOYOTA SIENNA -- Alleged that the engine seizure due to oil sludge Investigation was initiated on April 30 2002. Closed on June 20 2002. For detailed information & supporting documents, see the official NHTSA page concerning investigation #DP02004 »

NHTSA Defect Investigation #PE99070

STEERING WHEEL TO RETURN TO CENTER: Steering

CLOSED

no recall issued

1999 TOYOTA SIENNA -- ODI has received 14 complaints related to the vehicle's steering system.a typical complainants allegation is:"after making a left hand turn, especially while accelerating, the steering wheel locked up at a turning position."the problem is intermittent.a preliminary evaluation is being opened to assess this matter. Investigation was initiated on November 17 1999. Closed on April 12 2000. For detailed information & supporting documents, see the official NHTSA page concerning investigation #PE99070 »