CLK-Class (W209) 2003 on: CLK 270 CDI, CLK 200K, CLK 200 CGI, CLK 240, CLK 320, CLK 350, CLK 500, CLK 550 [Coupes & Cabriolets]

Location of Coolant Temperature Sensor W209

Thread Tools
 
Search this Thread
 
Rate Thread
 
Old 10-26-2019, 06:34 PM
  #1  
Newbie
Thread Starter
 
Steveng_2001's Avatar
 
Join Date: Aug 2015
Posts: 13
Likes: 0
Received 0 Likes on 0 Posts
2014 Mercedes-Benz ML350 4-MATIC | 2007 CLK350
Location of Coolant Temperature Sensor W209

Can anyone help with a diagram, picture or description of the location of the coolant temperature sensor (assuming there's just one) on a 2007 CLK350 convertible? Thanks.
Old 10-27-2019, 08:35 AM
  #2  
Newbie
 
Joffrey Kohler's Avatar
 
Join Date: Oct 2019
Posts: 1
Likes: 0
Received 0 Likes on 0 Posts
w209 270 CDI
Excuse me the last message was for a clk 270.

In the mercedes doc, i don't see a coolant sensor, but the temp may be given by the Thermostat valve, located here(y110)

Last edited by Joffrey Kohler; 10-27-2019 at 08:47 AM.
Old 10-28-2019, 03:03 PM
  #3  
MBworld Guru
 
Rudeney's Avatar
 
Join Date: Dec 2009
Posts: 10,782
Received 1,003 Likes on 871 Posts
NO LONGER ACTIVE
For the M272 engine, the temperature sensor on the the rear:

http://benzbits.com/m272/CoolantTempSensor.pdf

Y110 is actually the thermostat, which also has its own integrated coolant temperature sensor because it is electronically controlled.
The following users liked this post:
SilverCLK280 (10-24-2022)
Old 10-29-2019, 01:18 PM
  #4  
Newbie
Thread Starter
 
Steveng_2001's Avatar
 
Join Date: Aug 2015
Posts: 13
Likes: 0
Received 0 Likes on 0 Posts
2014 Mercedes-Benz ML350 4-MATIC | 2007 CLK350
Thanks "Rudeney MBworld guru," I thought that was the case with regard to the sensor located on the thermostat inlet. Any information on where the coolant temperature sensor might be located? ¯\_(ツ)_/¯
Old 10-29-2019, 10:30 PM
  #5  
MBworld Guru
 
Rudeney's Avatar
 
Join Date: Dec 2009
Posts: 10,782
Received 1,003 Likes on 871 Posts
NO LONGER ACTIVE
Open the PDF I linked to - it has pics!

Currently Active Users Viewing This Thread: 1 (0 members and 1 guests)
 


You have already rated this thread Rating: Thread Rating: 0 votes,  average.

Quick Reply: Location of Coolant Temperature Sensor W209



All times are GMT -4. The time now is 03:04 AM.