Safety Warning
DIY auto repair can cause serious injury, fire, or vehicle damage. These guides are for informational purposes only. Always follow OEM torque specs, wear PPE, and consult a certified mechanic if you are unsure. You are solely responsible for your safety.
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HOMESERVICE MANUALSBUICK1998RIVIERAREPAIR AND DIAGNOSIS (SINGLE PAGE)ENGINE PERFORMANCEAPPLICATIONENGINE/VIN BREAKDOWNMODEL IDENTIFICATIONNOTES
1998 Buick Riviera
Model Identification: Notes
1998 Buick RivieraSECTION Notes
MODEL IDENTIFICATION
| MODEL | BODYCODE | (1) ENGINE | ENGINE ID | FUEL SYSTEM | IGNITION SYSTEM | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Achieva | N | 2.4L (LD9) | T | SFI | IDI Magnetic | ||||||||||
| Achieva | N | 3.1L (L82) | M | SFI | DIS Magnetic | ||||||||||
| Aurora | G | 4.0L (L47) | C | SFI | DIS Magnetic | ||||||||||
| Bonneville | H | 3.8L (L36) | K | SFI | C(3)I Hall Effect | ||||||||||
| Bonneville | H | 3.8L (L67) | 1 | SFI (2) | C(3)I Hall Effect | ||||||||||
| Camaro | F | 3.8L (L36) | K | SFI | C(3)I Hall Effect | ||||||||||
| Camaro | F | 5.7L (LS1) | G | SFI | DIS Magnetic | ||||||||||
| Catera | V | 3.0L (L81) | R | SFI | DIS Magnetic | ||||||||||
| Cavalier | J | 2.2L (LN2) | 4 | SFI | DIS Magnetic | ||||||||||
| Cavalier | J | 2.4L (LD9) | T | SFI | IDI Magnetic | ||||||||||
| Century | W | 3.1L (L82) | M | SFI | DIS Magnetic | ||||||||||
| Corvette | Y | 5.7L (LS1) | G | SFI | DIS Magnetic | ||||||||||
| Cutlass | N | 3.1L (L82) | M | SFI | DIS Magnetic | ||||||||||
| DeVille (3) | K | 4.6L (LD8) (4) | Y | SFI | DIS Magnetic | ||||||||||
| DeVille (3) | K | 4.6L (L37) (4) | 9 | SFI | DIS Magnetic | ||||||||||
| Eighty Eight | H | 3.8L (L36) | K | SFI | C(3)I Hall Effect | ||||||||||
| Eldorado | E | 4.6L (LD8) (4) | Y | SFI | DIS Magnetic | ||||||||||
| Eldorado | E | 4.6L (L37) (4) | 9 | SFI | DIS Magnetic | ||||||||||
| Firebird | F | 3.8L (L36) | K | SFI | C(3)I Hall Effect | ||||||||||
| Firebird | F | 5.7L (LS1) | G | SFI | DIS Magnetic | ||||||||||
| Grand Am | N | 2.4L (LD9) | T | SFI | IDI Magnetic | ||||||||||
| Grand Am | N | 3.1L (L82) | M | SFI | DIS Magnetic | ||||||||||
| Grand Prix | W | 3.1L (L82) | M | SFI | DIS Magnetic | ||||||||||
| Grand Prix | W | 3.8L (L36) | K | SFI | C(3)I Hall Effect | ||||||||||
| Grand Prix | W | 3.8L (L67) | 1 | SFI (2) | C(3)I Hall Effect | ||||||||||
| Intrigue | W | 3.5L (LX5) | H | SFI | (5) | ||||||||||
| Intrigue | W | 3.8L (L36) | K | SFI | C(3)I Hall Effect | ||||||||||
| LeSabre | H | 3.8L (L36) | K | SFI | C(3)I Hall Effect | ||||||||||
| LSS | H | 3.8L (L36) 3.8L (L67) | K 1 | SFI SFI (2) | C(3)I Hall Effect C(3)I Hall Effect | ||||||||||
| Lumina | W | 3.1L (L82) | M | SFI | DIS Magnetic | ||||||||||
| Lumina | W | 3.8L (L36) | K | SFI | DIS Magnetic | ||||||||||
| Malibu | N | 2.4L (LD9) | T | SFI | IDI Magnetic | ||||||||||
| Malibu | N | 3.1L (L82) | M | SFI | DIS Magnetic | ||||||||||
| Metro & Firefly (Canadian) | M | 1.0L (LP2) | 6 | TBI | Magnetic | ||||||||||
| Metro & Firefly (Canadian) | M | 1.3L (L72) | 2 | SFI | DIS Magnetic | ||||||||||
| Monte Carlo | W | 3.1L (L82) | M | SFI | DIS Magnetic | ||||||||||
| Monte Carlo | W | 3.8L (L36) | K | SFI | DIS Magnetic | ||||||||||
| Park Avenue | C | 3.8L (L36) | K | SFI | C(3)I Hall Effect | ||||||||||
| Park Avenue | C | 3.8L (L67) | 1 | SFI (2) | C(3)I Hall Effect | ||||||||||
| Prizm | S | 1.8L (LV6) | 8 | SFI | DIS Magnetic | ||||||||||
| Regal | W | 3.8L (L36) | K | SFI | C(3)I Hall Effect | ||||||||||
| Regal | W | 3.8L (L67) | 1 | SFI (2) | C(3)I Hall Effect | ||||||||||
| Regency | H | 3.8L (L36) | K | SFI | C(3)I Hall Effect | ||||||||||
| Riviera | G | 3.8L (L67) | 1 | SFI (2) | C(3)I Hall Effect | ||||||||||
| Saturn | Z | 1.9L (LL0) | 7 | SFI | DIS Magnetic | ||||||||||
| Saturn | Z | 1.9L (L24) | 8 | SFI | DIS Magnetic | ||||||||||
| Seville | K | 4.6L (LD8) (4) | Y | SFI | DIS Magnetic | ||||||||||
| Seville | K | 4.6L (L37) (4) | 9 | SFI | DIS Magnetic | ||||||||||
| Skylark | N | 3.1L (L82) | M | SFI | C(3)I Hall Effect | ||||||||||
| Sunfire | J | 2.2L (LN2) | 4 | SFI | DIS Magnetic | ||||||||||
| Sunfire | J | 2.4L (LD9) | T | SFI | IDI Magnetic | ||||||||||
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When to See a Mechanic
Stop DIY work and contact a certified mechanic immediately if any of the following apply:
- • You smell fuel, burning insulation, or see smoke.
- • Brakes feel soft, pull hard to one side, or make grinding noises.
- • The engine overheats, stalls repeatedly, or misfires under load.
- • You are missing required tools, torque specs, or safe lifting equipment.
- • You are not confident in the next step or safety outcome.