Thanks Grant for taking the time and putting this together for the WK2 community! I had the P0128 code show up also and will be following your video to replace the thermostat. I too have had great luck with the diesel! Again thanks for taking the time to put a video together and sharing!
Thanks so much for the video. The Dealer here in South FL wanted $730 dollars to replace it. My engine warning light came on and gave the error. So did the code disappear? Also did you use mopart parts or third party?
Good morning. what is the engine oil temperature for fast highway use 82mph and normal road 56mph? at what temperature does the thermostat open? THANKS
@@rubberduckoffroadgarage because I just bought a 2016 Grand Cherokee 3.0 CRD 250hp when I was driving on the highway at 87 mph the oil temperature was 220. so that worried me. thank you again for your response and your tutorial
Thanks Grant for taking the time and putting this together for the WK2 community! I had the P0128 code show up also and will be following your video to replace the thermostat. I too have had great luck with the diesel! Again thanks for taking the time to put a video together and sharing!
Well done video. Thanks for showing the issues with the lower bolt access.
Thank you. About to change the one on our 2014.
Thank you my wife jeep same problem this help me a lot
Thanks so much for the video. The Dealer here in South FL wanted $730 dollars to replace it. My engine warning light came on and gave the error. So did the code disappear? Also did you use mopart parts or third party?
I got oem parts from moparwholesaleparts.com. When I was done, I cleared the code with a scan tool, and it was good to go.
Just a quick question thermostat issue is when the vehicle its running in the freeway and the (transmission overheat light) came on??
I got a CEL, and the code was for a bad thermostat.
Good morning. what is the engine oil temperature for fast highway use 82mph and normal road 56mph? at what temperature does the thermostat open? THANKS
@@joelk9762 I am not sure about the oil temp. But the thermostat should be fully open at around 195-200.
@@rubberduckoffroadgarage because I just bought a 2016 Grand Cherokee 3.0 CRD 250hp when I was driving on the highway at 87 mph the oil temperature was 220. so that worried me. thank you again for your response and your tutorial
just an O ring, no old school gasket or sealant?
Yes, just the o ring
Did you bleed the system after installing the new thermostat?
No. I just changed the thermostat. If I did a flush then I would have.
Thanks,I'm about to do this.
Must be a Very long bolt?