Originally Posted By: pbm
Originally Posted By: fsskier
We are using Mobil 1 0W20 in our 2007 "commuter Corolla" and see no reason to worry or use anything else. Using 10,000 oci intervals the dipstick remains clean.... and nearly full at the end of that time.
Dynamite winter starts on our winter snow-skiing trips at mountain temperatures of - 40f are important to us.....
this year (Jackson Hole, Wyoming) we had a heated basement garage, lol!!
Our commuter Escort went 300,000 miles on the 0W20 with no apparent engine wear, so not at all worried about the Corolla
That's good (reassuring) to hear.
Was your Escort a ZX2 with the Zetec or a 1.9?
A standard 1994 Escort 1.9 litre. Still in use..... mostly as a loaner to family members, does not burn, leak or drip oil. The Escort only got changes every 20k miles, or annually, sometimes 25k miles...... yes Mobil 1 0W20 the entire time.