Dexron III help!
-
Highway Patrol
- SLE Member

- Posts: 30
- Joined: Sun May 13, 2018 11:12 am
- Year and Trim: 1994 Pontiac Bonneville SSEi
- Location: Massachusetts
Dexron III help!
Hey everyone, I've got an issue. I just realized that my 1994 SSEi's ATF level is a full quarter inch below the crosshatch
. Now, I'm freaking out because I just figured out that Dexron III isn't even MADE anymore and I'm hearing mixed reviews about Dexron VI in our cars! So basically, can I use Dexron VI to top off the Dexron III (which is what I've already got in there)? Also, I've seen these other name-brand companies claiming to make a Dex III? Would I be able to mix that with what I've already got?
1994 Pontiac Bonneville SSEi- Just over 106k miles and it just so happens to be my first car!
- RJolly87
- Certified Bonneville Nut

- Posts: 5403
- Joined: Tue May 27, 2008 8:53 am
- Year and Trim: 1993 Buick Park Avenue
1994 Buick Regal Custom - Location: Las Cruces, NM
Re: Dexron III help!
I have been using Dexron VI exclusively for years with no issues. GM has also approved use of Dex 6 in all of its Dex 3 applications.
People keep mentioning the "mixed" reviews,but I haven't actually seen any bad feedback on it, and would be curious to see it.
People keep mentioning the "mixed" reviews,but I haven't actually seen any bad feedback on it, and would be curious to see it.
~Randall~


1993 Buick Park Avenue - 197k - Some odds and ends done - Simply won't die
1994 Buick Regal - 78k - Bone stock - Always ready for a good kicking
1990 Oldsmobile 88 - Gone to a better place


1993 Buick Park Avenue - 197k - Some odds and ends done - Simply won't die
1994 Buick Regal - 78k - Bone stock - Always ready for a good kicking
1990 Oldsmobile 88 - Gone to a better place
- nos4blood70
- Certified Bonneville Nut

- Posts: 9522
- Joined: Mon May 10, 2010 6:11 pm
- Year and Trim: 2003 SLE
- Location: Chicago, IL
Re: Dexron III help!
Castrol makes a Dex3, at least it did like 3 months ago
-
ron350
- Posts like an LN3

- Posts: 459
- Joined: Mon May 26, 2008 10:28 am
- Year and Trim: 1996 Regal Custom
Re: Dexron III help!
I think AC Delco still sells dexron III (H) under part # 10-9240.


