depends where you live.hot to moderate climates 10w30 is acceptable. more towards moderate climates manual recomends 5w30. i live in Kansas city. hot summers, cold winters. i use 10w30 late spring&summer months, fall & winter i go back to 5w30. if u live in area that has mild winter but warm to hot weater most of the year, 10w30 is ok. also ck under hood, may have decal on hood on oil recommendation.
5w-30 or 10w-30 if higer miled
R134a
R134a
the automatic trans fluid in all Mitsubishi's with the exception of the Chrysler eclipse is diamond atf sp 3.
use the cigarette lighter as as a socket
Can you? Yes. Should you? NO! Use exactly what Mitsubishi recommends and that is not 15w40.
If your not sure, you can back flush the entire cooling system and then use any color you want. Just be sure to never mix the two kinds.
You can use 10W-30 weight motor oil in your Mitsubishi. A heavier motor oil can be used in extreme climates.
Yes it is fine to use 10W-40 oil
10W-30
10W-40W best for magna's in Australia semi-synthetic
The suggested motor oil for a 1997 Mitsubishi Galant is a light 5W30 conventional oil. Older engines made need a little heavier oil to prevent leaking.