Subject on cylinder head torque sequence change
Am General technical service bulletin 980301980203 for 1998 Am General Hummer.
- Bulletin number
- 980301980203
- Component
- Engine and engine cooling: engine
- Summary
- Subject on cylinder head torque sequence change. All VIN y and z vehicles. Yc
Owners of these vehicles have filed 1 complaints in the engine category.
Vehicles covered
- Am General Hummer 1998 1998
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