Torque converter failed. (qcaw)
The worst 1990 International School Bus problems
Ranked by number of owner complaints. Mileage and cost come from what owners wrote.
Problems by type
Tap a problem to see which part fails, at what mileage and in which other years.
Recalls
No recalls on record for this model year.
Technical service bulletins for the 1990 International School Bus 16
Bulletins tell dealers how to fix known problems. A warranty extension means the manufacturer pays for that repair for longer.
- Driveline Information Center and Troubleshooting Procedures
- Radio Diagnostics and Information
- A/C Refrigerant and Oil Capacities
- Updating OnCommand Link with Accelerator
- J1939 Data Link Troubleshooting
- ISX, N13, and N9 / N10 Aftertreatment Private Data Link Troubleshooting
- Winter Front Usage
- Engine Oil Capacities
- OnCommand EZ-Tech
- Using Supplier Software to Check DTCs
What 1990 International School Bus owners say
Most recent owner complaints, unedited.
Torque converter/input shaft failed twice. (qcaw)
Torque converter failed. (qcaw)
Torque converter failed. (qcaw)
Torque converter failed. (qcaw)
Torque converter failed. (qcaw)
Torque converter failed.
Torque converter failed.
Torque converter failed.
Torque converter failed. Mjs
Compare the 1990 International School Bus
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Questions about the 1990 International School Bus
Is the 1990 International School Bus reliable?
Owners have filed 17 complaints about the 1990 International School Bus, 17.0 times a typical School Bus model year.
What is the most common problem with the 1990 International School Bus?
Transmission and drivetrain, with 17 complaints.
How many recalls does the 1990 International School Bus have?
No recalls on record.
VIN decoder
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Buying a used 1990 International School Bus?
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