Cadillac Owners Forum banner

1 - 5 of 5 Posts

·
Registered
Joined
·
2 Posts
Discussion Starter #1
Shop used dexron iv instead of dexron vi. Just noticed and it's been a couple months. Will this hurt the transmission?
 

·
Super Moderator
2010 DTS
Joined
·
87,859 Posts
There is no Dexron IV. It went from III to VI. I'd bet they wrote it wrong.
 

·
Administrator
2002.5 F55 CORSA STS, 2014 Explorer XLT FWD
Joined
·
72,155 Posts
DEXRON-VI and DEXRON-III are fully compatible - however, your transmission is specified for -VI.
 

·
2006 DTS perf
2006 DTS Performance Lux III
Joined
·
1,460 Posts
Tell them to replace the fluid with the correct type asap. This is on them should be no cost to you.
 
1 - 5 of 5 Posts
Top