ect sensor

[kendal_jones]

is there alot of engine coolant were the ect sensor is.

 

[WPG SHO]

If you are asking if you can change the sensor without draining the system, or loosing much cooland then yes, just do it quickly. I did, and I don't think enough came out for it to make its way to the ground.

 

[kendal_jones]

about how much coolant is in there.