Car Won't Start Because of Anti-Theft System That Uses Raised-Chip Key: Cadillac DeVille Electrical System

Problem overview

Problems with the anti-theft systems using the raised-chip key can prevent the car from starting. The wires in the steering column to the ignition lock cylinder tend to break. The the key and ignition lock cylinder must be replaced to correct this condition.

358 people reported this problem

117 comments

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Cadillac DeVille vehicles with this problem

Average mileage: 121,740 miles

(89 - 240,000)

Repairs related to this problem

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Car Won't Start Because of Anti-Theft System That Uses Raised-Chip Key on Cadillac DeVille