Ects

Wondering the EASIEST way to change this sensor. Not sure if it's bad or not. I've read many things about this year/model has problems as they get older and can effect gas mileage. It's been steadily decreasing over the last 6 months. 1998 Saturn SL.

Can I change the sensor without draining coolant and can it be done in the driveway? Easiest way please!

Thanks.

Splitz300

if you are really fast, wait until the engine is extrimely code, remove the cap to remove pressure, then put the cap back on to create a vacuum in the system, then you don't need to drain the coolent, but if you did, you would only need to drain about 2 liters.

http://www.saturnfans.com/forums/showthread.php?t=24003