
Motor coolant overheating warning light
What it means
A steady motor-coolant warning indicates that motor coolant temperature is too high; it is not the separate traction-battery overheating symbol.
What to do
Park in a safe area until the indicator goes out, as the handbook instructs. No coolant refill or high-voltage intervention is inferred.
Handbook-based owner explanation, not a verbatim quotation. Check the accompanying instrument-panel message.Meaning and response handbook-checkedBYD DOLPHIN · UK RHD-listed 7.2025 EN_V2BYD handbook · PDF p. 37 (BYD UK), p. 42 (BYD UK)