Subject regarding spark plug wire failure
Pontiac technical service bulletin 99021 for 1996-1997 Pontiac Grand Prix, 1996-1997 Chevrolet Lumina and 1996-1997 Chevrolet Monte Carlo and others.
- Bulletin number
- 99021
- Component
- Electrical system: ignition
- Summary
- Subject regarding spark plug wire failure. Tt
Owners of these vehicles have filed 221 complaints in the electrical category.
Vehicles covered
- Pontiac Grand Prix 1996-1997 19961997
- Chevrolet Lumina 1996-1997 19961997
- Chevrolet Monte Carlo 1996-1997 19961997
- Oldsmobile Cutlass Supreme 1996-1997 19961997
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