Thats the bit i missThe test is, once up to temp leave the engine running, cycle through all gears then place in park and check the dipstick
it was change by me about a year ago and only done 600 miles local
check the colour its still nice red
well thats another idea about getting up to temp
Just finish 50 mile round trip and this time it was much better, my its because i have done no real work on high speed for good while