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Starting at low prices, AutoBuffy stocks multiple ABS repair kits from top OE-quality brands to fit the Oldsmobile Silhouette. An ABS repair kit restores the anti-lock braking system by replacing worn sensors, tone rings, wiring harnesses, or seal components that cause the system to misread wheel speed. When ABS fails, controlled stops on slick surfaces become unpredictable and your vehicle may not pass inspection.
ABS repair kits vary widely in what they include, so match the kit to the fault code and the failed component — buying a sensor-only kit when the tone ring is also damaged means doing the job twice. Consider whether you need just the electrical side (sensor and connector), the mechanical side (tone ring or bearing-hub assembly with integrated ring), or a comprehensive kit covering both. OE-equivalent quality matters here because ABS is a safety system.
| Option | Best for | What you get |
|---|---|---|
| Wheel Speed Sensor Kit | Sensor fault code with intact tone ring and undamaged wiring | Replacement sensor, mounting hardware, sometimes a pigtail connector |
| Sensor + Wiring Harness Kit | Corroded or broken wiring between sensor and module causing intermittent codes | Sensor, pre-terminated pigtail or full harness section, connector clips |
| Tone Ring / Reluctor Ring Kit | Chipped, cracked, or corroded tone ring on a serviceable bearing or axle | Tone ring (pressed or slip-fit), installation instructions; no sensor included |
| Complete ABS Repair Kit (Sensor + Tone Ring + Hardware) | High-mileage vehicles where sensor, ring, and hardware are all degraded | Full component set for one or more corners, maximizing repair durability in one service |
Lift and support the Oldsmobile Silhouette safely, remove the wheel, and locate the ABS sensor mounted at the knuckle or backing plate. Disconnect the wiring harness, remove the sensor retaining bolt — which is often corroded and benefits from penetrating oil — and swap in the new sensor or kit components according to the kit instructions. After reassembly, use a scan tool to clear stored ABS fault codes and verify no codes return during a low-speed test drive.