How do I install the primary and secondary thermostats on the 2.0 litre engine?
Jeep Q&AAsk Your Question
2010 Jeep Patriot Question: where are the primary and secondary thermostats located on the 2.0 litre engine?
Answer #1G. T. Service Center (4142 Answers) , Stephenville, TX - (254) 638-3236ProfessorG February 24, 2014, 15:44Master
! is in the inlet end of the water pump, the other is behind the adapter housing on the top.
Replyjimbob24, February 24, 2014, 21:00Rookie
Thanks that's a great start. but I was wondering if I need to replace the O ring after removing the inlet frm the water pump when I replace the thermostat?
ReplyProfessorG, February 25, 2014, 05:34Master
Whenever you remove a seal or gasket it is always a good idea to replace them.
Replyjimbob24, February 25, 2014, 10:01Rookie
Thanks. Which thermostat should I replace first?
ReplyProfessorG, February 25, 2014, 15:24Master
If you're doing one it will always be the other so do them both at the same time and be done.