1990 Buick Regal Problem Reports

RepairPal Verified 1990 Buick Regal Problem Reports

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The ABS master cylinder assembly may fail internally causing the ABS light to illuminate.

The Engine Control Module (ECM) can fail causing stalling, and engine and transmission drivability concerns.

The engine temperature sensor wire for the engine temperature gauge, or warning light, may touch the rear exhaust manifold causing a short to ground causing erratic operation of the temperature gauge or warning light.