Steve_Perry
MB Enthusiast
As you may recall I had a dealership service recently (15 Aug 03). One of the maintenance tasks performed was a total flush and renewal of the engine coolant system, which for my car is meant to be performed every 2 years (I think, maybe 3).
Well after 3 to 4 weeks of car use I would swear my car is running slightly hotter than it used to. I'm pretty sure my car used to run between 80°C and 90°C depending on conditions before it was serviced, whereas now it seems to be cycling between 85°C and 95°C and I believe the cooling fan cuts in slightly more than it used to, or maybe I'm just more aware of it.
Should I be concerned and take the car back to the dealer for a check or am I worrying over something trivial? I would have thought that after a system flush and refresh the car would run at a lower temperature if anything or am I mistaken? Is it possible to get air-locks when completely draining then refilling an engine with coolant?
I feel a phone call to George is coming on.
Just wondered what the general thought here is, as I value your opinions.
Ta,
S.
Well after 3 to 4 weeks of car use I would swear my car is running slightly hotter than it used to. I'm pretty sure my car used to run between 80°C and 90°C depending on conditions before it was serviced, whereas now it seems to be cycling between 85°C and 95°C and I believe the cooling fan cuts in slightly more than it used to, or maybe I'm just more aware of it.
Should I be concerned and take the car back to the dealer for a check or am I worrying over something trivial? I would have thought that after a system flush and refresh the car would run at a lower temperature if anything or am I mistaken? Is it possible to get air-locks when completely draining then refilling an engine with coolant?
I feel a phone call to George is coming on.
Just wondered what the general thought here is, as I value your opinions.
Ta,
S.