my car-civic fd1 makan minyak after switch from semi-syn 5w.30 to fully syn 5w-40 at millage 110k km. after 8k running the oil seems like "evaporate" almost 35%.... my friend told me that my car no longer suite for fully syn.. is that true? i had purchase another fully syn to change la.... sum said my top gasket start to have minor leak alr... pls advice...

Tesco's MOBIL1 5W-50 only sell for RM130. but i saw ther is 2 type of the top cover cap is diff color. 1 is gold color is another one is silver color... end up i didn't buy it coz worry is not 100%genuine... will that possible ?

This post has been edited by e_k1117: Jan 14 2012, 12:12 PM