You can ALWAYS use Dexron 6 in any system that calls for lower number Dexron. You can NEVER use lower number Dexron than what the system calls for. I hope this helps.
Yes dextron 6 can be used in applications otherwise requiring dextron 3
There is no such oil as Dexron 4, there is Dexron 6 (VI).
Automatic: Dexron-6
Yes... Dexron 6 is the latest trans fluid and can be used in any application that calls for Dexron III
Your transmission takes Dexron 3. Make sure you check it with the vehicle in park when the car is warmed up. The fact that it has overdrive does not matter, it is still Dexron 3, sometimes marker Dexron 3 / Mercon.
honda passport's transmissions were made by GM , only use a dexron 3 (if you can find it) the alternative would be a dexron 6 ( works great on mine.)
No, there is not. General Motors skipped Dexron V to bring out Dexron VI, with the Roman numeral for 6 matching the 6-speed automatic transmission introduced in the 2006 Corvette. The Clevite Kid
Yes, according to multiple TSBs (technical service bulletin) from GM: DEXRON-VI can be used in any proportion in past model vehicles equipped with an automatic transmission/transaxel in place of DEXRON-III (i.e. topping off the fluid int the event of a repair or fluid change.) DEXRON-VI is also compatible with any former version of DEXRON for use in automatic tranmissions/transaxels.
Dexron II
Yup, Dexron 6 Should be compatible with your Saturn :)
obveously not if it calls for dex 6! hello! You can use Dex 6 in most vehicles that called for Dex II/III. If you read the back of the Dex 6 bottle it will tell you so. Hope this helps.
The recommended automatic transmission fluid is DEXRON-MERCON, and it requires 3 quarts.