Revised ignition coil available with improved water and oil sealing on Ford Thunderbird

Submitted by Vehicle Owner · May 29, 2025
Published by RepairPal

Problem overview

Water or oil may enter into the ignition coil cover and the spark plug bore, causing a misfire and illuminating the Check Engine Light. A coil with improved water and oil sealing is available and should be installed.

27 people reported this problem
12 comments
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Ford Thunderbird vehicles with this problem

Average mileage: 50,665 miles
(24,000 - 107,000)

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