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EPISODE · Mar 17, 2026 · 1 MIN

Two new sensors could help detect drunk driving

from Automotive Insight

WWJ Auto Analyst John McElroy reports Congress has mandated that automakers install sensors to stop people from driving drunk. Two sensors are under consideration. One is touch-based. The other uses infrared light to analyze the driver's breath. (Photo: Getty Images)

Episode metadata supplied by the publisher feed · Published Mar 17, 2026

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Two new sensors could help detect drunk driving

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