Forums
New posts
Search forums
What's new
New posts
New media
New media comments
New profile posts
Latest activity
New showcase items
New showcase comments
Media
New media
New comments
Search media
Members
Current visitors
New profile posts
Search profile posts
Showcase
New items
New comments
Latest content
Latest reviews
Latest updates
Search showcase
Log in
Register
What's new
Search
Search
Search titles only
By:
New posts
Search forums
Menu
Log in
Register
Install the app
Install
Forums
Power Strokes
7.3 Tech
Is Rotella really bad on a 7.3?
JavaScript is disabled. For a better experience, please enable JavaScript in your browser before proceeding.
You are using an out of date browser. It may not display this or other websites correctly.
You should upgrade or use an
alternative browser
.
Reply to thread
Message
[QUOTE="Arisley, post: 229922, member: 67"] My truck has had Rotella in it since it was new. I am the third owner. I ran it for the first 30K or so that I had it. Valvoline was on sale at O'Reillys once when I went in. Bought some. My truck liked it. On Rotella, if I went over 4K on it, I would start losing performance and it would start using it. My last oil change, I just flat ass forgot. Couple weeks ago, we had a cold spell (25º). Started the truck, got about a half block down the road and it just fell on it's face and died, ICP was at zero. Let it set for a few minutes, fired up and ran. Went down to the parts house and got oil and a filter. I write the date and mileage on the oil filter when I change it. I had gone a couple hundred miles short of 10K on that oil change, drained out 12 quarts (I only put 14 in on a change). Oil was thick. If it had been summer or if I had been patient and let it warm up in the drive, it would have been fine. I am setting right at 311K on my truck now. My conclusion: Rotella will not hurt your truck, but I am running Valvoline. Wish I could afford Sheaffers I would run it. [/QUOTE]
Insert quotes…
Verification
Post reply
Random media
Latest posts
T
B&W hitch and shock removal
Latest: TexMac
Wednesday at 2:48 PM
2017+ 6.7 Aluminum Super Duty
6
ISSUES WITH CHOATES WARRANTY
Latest: 6.7powersmoke
Wednesday at 2:12 PM
1999-2015 Superduty Series General
Truck slipping into 4th
Latest: Sterling6.7
Apr 25, 2025
6.7 Tech
Do not recommend Choate Engineering
Latest: DEEZUZ
Apr 23, 2025
Newly Enlisted
A few turbo questions and a rant
Latest: ghohouston
Apr 23, 2025
7.3 Aftermarket
Members online
Powerstroke Racer
TexMac
Forums
Power Strokes
7.3 Tech
Is Rotella really bad on a 7.3?
Top