The Best of Car Talk The Best of Car Talk

#2677: Stumps and Chumps

Sep 26, 2026 · 36m

Summary

Click and Clack celebrate New York’s new handheld cell phone ban while discussing the limitations of hands-free devices. They diagnose a 1990 Plymouth Grand Voyager overheating issue, likely caused by a faulty thermostat, and advise a listener on maintaining a high-mileage Audi 80. The hosts also troubleshoot a 1994 Mitsubishi 3000 with hot-soak ignition problems and a 1990 Audi Quattro that stalls when cold, suggesting a coolant sensor or injector issue. The episode concludes with a probability-based puzzler about disease testing accuracy.

Topics discussed

Sponsor: Schwab New York bans handheld cell phones while driving Gary's 1990 Plymouth Grand Voyager overheating issue Deborah's 1990 Audi 80 and tornado damage concerns Puzzler: Fill in the blank Sponsors: Schwab, Capella, Thumbtack Answer to last week's stakeout puzzler Preview of season finale puzzler Jane's 1994 Mitsubishi 3000 hot start lurching Stump the Chumps: Andy's 1979 Toyota pickup Sponsors: Capella, Austin Tice, Here and Now, BetterHelp New Puzzler: Rare disease diagnostic test probability Tim's 1990 Audi Quattro cold start stalling Credits and sign-off Sponsors: Capella, Thumbtack Promo: Pop Culture Happy Hour
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