← All issuesNo fix yet on this report — no lasting repair was confirmed for this concern.
Battery heater message and power reduction in cold
Model 3202250-75k milesgoodwillNo fix yetConfidence 90%
1 owner has reported this · No fix yet
View all reports for this issue →batterythermal
Symptoms
Brief power reduction and Battery heater message in cold weather.
Diagnosis
Unable to replicate on road test. No related DTCs. Battery thermal system self-test pass.
Resolution
No repair performed. Advised customer to monitor and return if message returns.
Published 7/19/2026, 3:55:58 AM · Original invoice was not retained