My leganza has started to heat above the normal. What is wrong and what should I do?Fra
The temperature had been normal until now. it rises above normal and sometime comes back to normal. What is happening?
Sounds like a low coolant issue or either a thermostat issue.
Something similar happened with mine and it was the theromostat. They checked the hose for leaks once I replace those simply because the car is an 2001 the gauges continued float after the thermo change all went back to normal.