It is currently Wed Feb 26, 2020 5:05 am

All times are UTC - 5 hours [ DST ]




Post new topic Reply to topic  [ 1 post ] 
Author Message
 Post subject: 2007 ZJ---BLACK OIL !!!!!
PostPosted: Thu Jan 16, 2020 4:37 pm 
Offline
LOST Newbie

Joined: Thu Jan 16, 2020 4:27 am
Posts: 1
Location: North Bergen
This question may have been beaten to death, but I need some info please.
I just had my oil changed on the Cummins turbo diesel 6.7 litre. I used the Valvoline premium blue that Cummins recommends, to my surprise after the tech installed the oil and having me start the engine and shut it down, he check the dip stick and the oil on the dip stick way already BLACK !! without driving 1 mile on the truck. The tech was even surprised the oil on the dip stick was black, he checked it like 3 times and each time it was black on the dip stick, is this normal ?? Thanks


Top
 Profile  
 
Display posts from previous:  Sort by  
Post new topic Reply to topic  [ 1 post ] 

All times are UTC - 5 hours [ DST ]


Who is online

Users browsing this forum: No registered users and 1 guest


You cannot post new topics in this forum
You cannot reply to topics in this forum
You cannot edit your posts in this forum
You cannot delete your posts in this forum

Search for:
Jump to:  
Powered by phpBB © 2000, 2002, 2005, 2007 phpBB Group. Color scheme by ColorizeIt!
Logo by pixeldecals.com