Good morning got a 2011 2.4 TDCI , got is (30 second) intermittent overheating issue - temp goes up - loss of power - 30 seconds later temp goes down vehicle goes back to normal . What I’ve also noticed is when temp is normal the heater goes through cycles of blowing hot air and blowing cold air...

Yorkie01 , just came across your message got a 2011 TDCI and it’s doing exactly the same as your saying - intermittent overheating which lasts all of 30 seconds cools down and goes back to normal , any suggestions

Hi yorkie01 Got 2011 tdci with same intermittent , 30 second overheating issues wondering if you’ve got any suggestions