Subject on on-board diagnostic (OBD) system improvements
Chevrolet technical service bulletin 990604037 for 1998 Chevrolet Malibu, 1998 Pontiac Grand Am and 1998 Pontiac Grand Prix and others.
- Bulletin number
- 990604037
- Component
- Electrical system: ignition: module
- Summary
- Subject on on-board diagnostic (obd) system improvements. Mjs
Owners of these vehicles have filed 617 complaints in the electrical category.
Vehicles covered
- Chevrolet Malibu 1998 1998
- Pontiac Grand Am 1998 1998
- Pontiac Grand Prix 1998 1998
- Buick Lesabre 1998 1998
- Buick Regal 1998 1998
- Chevrolet Camaro 1998 1998
- Chevrolet Lumina 1998 1998
- Chevrolet Venture 1998 1998
- Chevrolet Monte Carlo 1998 1998
- Pontiac Bonneville 1998 1998
- Buick Century 1998 1998
- Oldsmobile Cutlass 1998 1998
- Buick Park Avenue 1998 1998
- Oldsmobile Intrigue 1998 1998
- Pontiac Trans Sport 1998 1998
- Oldsmobile Bravada 1998 1998
- Oldsmobile Silhouette 1998 1998
- Oldsmobile 88 1998 1998
- Pontiac Firebird 1998 1998
- Buick Skylark 1998 1998
- Oldsmobile Achieva 1998 1998
- Chevrolet C Series 1998 1998
- Chevrolet G Series 1998 1998
- GMC C Series 1998 1998
- Chevrolet S Series 1998 1998
- GMC G Series 1998 1998
- Chevrolet K Series 1998 1998
- Chevrolet P Series 1998 1998
- Chevrolet L Series 1998 1998
- Chevrolet T-Series 1998 1998
- GMC K Series 1998 1998
- Chevrolet M Series 1998 1998
- GMC T-Series 1998 1998
- GMC L Series 1998 1998
- GMC M Series 1998 1998
- GMC P Series 1998 1998
- GMC S Series 1998 1998
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