Fluctuation engine temperature
09-20-2020, 02:09 PM
#1
Fluctuation engine temperature
2020 GLA250 with 5500 KM.
Car was always at 90 C when driving at operating temps.
Today, engine temperature started moving sort of erractically.
Driving at 80km/h, car was warmed up (been driving for about 25 minutes). At the 55 second mark of the video, the temperature just drops below 80. Notice that I'm still in 7th gear and driving. After about a minute it gets back up to temperature.
Thoughts? Thermostat seems to be the culprit, but seems really early for that.
I found similar threads in GLAOwners
https://www.glaowners.com/threads/te...uations.15474/
https://www.glaowners.com/threads/wa...34/#post-95114
Car was always at 90 C when driving at operating temps.
Today, engine temperature started moving sort of erractically.
Driving at 80km/h, car was warmed up (been driving for about 25 minutes). At the 55 second mark of the video, the temperature just drops below 80. Notice that I'm still in 7th gear and driving. After about a minute it gets back up to temperature.
Thoughts? Thermostat seems to be the culprit, but seems really early for that.
I found similar threads in GLAOwners
https://www.glaowners.com/threads/te...uations.15474/
https://www.glaowners.com/threads/wa...34/#post-95114
Last edited by tg124; 09-20-2020 at 03:01 PM.
