Quote Originally Posted by ciars
Quote Originally Posted by Ketron
I used the temp function to find out the 335d is running cool, never gets above 82 or so.

Replacing both stats at next service in a couple of weeks, main stat should open at 88, there is an egr stat that opens at 72 which seem to be working but might as well replace both while im at it.
How did you get into that menu, was it like its mentioned in my link above? I replaced both of those stats along with a coolant flush on my old 320Cd and it made a huge difference to temps, general idle and fuel economy. Definitely worthwhile.

Yep, hold down the button on the odometer for like twenty seconds. Navigate to option 19 to unlock the menu, enter in the sum of the last five digits on the vin, then nav to option 7. Bit of a pain to do it, but its better than nothing!

Hopefully it makes a difference, apparently running cold for long periods will kill the dpf too.

Have ordered geniune stats as I've read alot of the aftermarket ones can be faulty.