Service Update
Cadillac technical service bulletin N202316150 for 2020 Cadillac CT5.
- Bulletin number
- N202316150
- Component
- Electrical system
- Summary
- Service Update - Certain 2020 model year Cadillac CT5 vehicles had the incorrect torque applied to the starter nut. (6Nm instead of 12Nm). The nut may loosen over time due to insufficient clampload. This could cause intermittent start issues, a no start condition, or prolonged crank times. Arcing or sparking may also occur. Dealers will tighten the starter nut to 12 Nm and replace any parts that show arcing.
Owners of these vehicles have filed 8 complaints in the electrical category.
Vehicles covered
- Cadillac CT5 2020 2020
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