Technical Service Bulletin 4VZ-E9QSR-09 — 2018 SPARTAN MM
SUSPENSION:MULTIPLE AXLE:TORQUE ARM
Bulletin Details
| TSB ID | 4VZ-E9QSR-09 |
| Manufacturer | |
| Vehicle | 2018 SPARTAN MM |
| Component | SUSPENSION:MULTIPLE AXLE:TORQUE ARM |
| Communication Date |
Bulletin Summary
This service bulletin provides instructions on how to apply appropriate torque to rear suspension fasteners to resolve popping noises.
About Technical Service Bulletins
A Technical Service Bulletin (TSB) is a document issued by a vehicle manufacturer to its dealers, describing a known issue with a specific vehicle or set of vehicles and the recommended procedure to fix it. Unlike recalls, TSBs are not mandatory and are typically only performed if an owner reports the related issue. However, TSBs can be an indicator of common problems with a vehicle.