SPONSORED LINKS

ECT Sensor location and replacement?

Tiny
JODYLSCOTT61
  • MEMBER
  • 2001 CHEVROLET LUMINA
  • 3.1L
  • 6 CYL
  • AUTOMATIC
  • 247,000 MILES
This is my daughter's car, and I am helping her change her ECT Sensor. That was the code it threw when she had it checked. Where exactly is it located at? And how do I get to it?
Friday, September 9th, 2022 AT 5:01 PM

3 Replies

Tiny
KEN L
  • MASTER CERTIFIED MECHANIC
  • 48,296 POSTS
It looks like the coolant temperature sensor is near the front of the engine by the thermostat housing. here is a generic guide to help you change it out by showing you the steps and I have included the location and replacement instructions in the images below as well for your car.

https://www.2carpros.com/articles/coolant-temperature-sensor-cts-replacement

Start by draining the coolant. Check out the images (below). Please let us know if you need anything else to get the problem fixed.

Images (Click to make bigger)
Thumb
Thumb
SPONSORED LINKS
Was this
answer
helpful?
Yes
No
Saturday, September 10th, 2022 AT 11:44 AM
Tiny
JODYLSCOTT61
  • MEMBER
  • 2 POSTS
So, does that mean the ECT Sensor, and the CTS Sensor are the same thing?
Was this
answer
helpful?
Yes
No
Sunday, September 11th, 2022 AT 7:36 AM
Tiny
KEN L
  • MASTER CERTIFIED MECHANIC
  • 48,296 POSTS
Yes, there are the same thing, "electronic coolant temperature" sensor and "coolant temperature sensor".
Was this
answer
helpful?
Yes
No
Monday, September 12th, 2022 AT 4:01 PM

Please login or register to post a reply.

Related Coolant Temperature Sensor Content

Coolant Temperature Sender Replacement
VIDEO
Coolant Temperature Sender Replacement
Instructional repair video
Coolant Temperature Sensor Symptoms
GUIDE
Coolant Temperature Sensor Symptoms
An automotive engine coolant temperature sensor, (ECT) sensor, or sometimes called a cylinder head temperature sensor is used to generate feedback information to the PCM...
VIEW MORE

Sponsored links