28 complaints reported

1998 Toyota Sienna Engine

Owner-reported problems and safety issues filed with NHTSA. Review common failures, severity levels, and complaint trends over time.

Reports
28
Crashes
0
Fires
0
Injuries
1

Complaint Timeline

Chronological view of owner reports

May 2001

ENGINE IS FULL OF SLUDGE, THERE WAS NEVER ANY WARNING LIGHT OR SYSTEM CHECK THAT INDICATED THE ENGINE HAD ANY PROBLEMS. *AK

Type: Vehicle, Vehicle: 1998 TOYOTA SIENNA, Manufacturer: Toyota Motor Corporation
Incident: Jun 2001
Aug 1999

ENGINE--CAMSHAFT AND BELT.

Type: Vehicle, Vehicle: 1998 TOYOTA SIENNA, Manufacturer: Toyota Motor Corporation
Incident: Jun 1998
May 1999 Injury

CRANKSHAFT BALL BEARINGS ARE DEFECTIVE, CAUSING DECREASE IN OIL PRESSURE AND CRANKSHAFT AND OIL PUMP FAILURES

Type: Vehicle, Vehicle: 1998 TOYOTA SIENNA, Manufacturer: Toyota Motor Corporation
Incident: Feb 1998

Trend Over Time

Complaints by year

Other Issues

Common problems reported

Latches/Locks
37
Tires
34
SERVICE BRAKES, HYDRAULIC
33
Structure
28
Power Train
20

Quick Summary

The 1998 Toyota Sienna has 28 Engine complaints on file. Review the timeline above for detailed owner experiences.