Post your latest oil change

What prompted the change to Red Line? Are you going to run it longer?
Decent deal to be had. And I’ll probably run it the full length of the OLM. Plus I like using oil that this place now deems as “cheapened”. Just an fyi on leveling out the cvt. I did my wife’s new Altima @20k, drained it out and put exactly the same amount back in. Yesterday @22k I did the second drain and fill using the same procedure as the 1st time, but leveled it via the overflow plug at 104 degrees. Almost a full qt under-filled from the factory. This is better than overfilled I guess, but still! This stuff doesn’t evaporate.
 
Any reason you're not running anything better in that low mileage Hyundai? Going to wait for the oil burning to start before running Valvoline Restore and Protect or is this a rare non-oil burning Hyundai engine?
"Better" is a matter of opinion. I used Valvoline SynPower for most of the 240k miles of ownership of the previous Santa Fe Sport 2.0T equipped with the infamous Theta II. The Smartstream line of engines has, so far since 2019, been very reliable. I also change the oil in the Palisade every 3 m/3k miles. In my opinion, VAFS is on par with other majors' advanced synthetics.
We began ownership of this Palisade in 2021. It hasn't burned any noticable amount of oil yet.
 
Ouch on the engine recall. Please let us know what Nissan does. I’m not sure if there is a fix for what appears to be a design defect on these variable compression engines.
Dealer reprogrammed the ECU for throttle body startup procedure. The previous software was opening and closing the throttle before startup and was slamming the throttle open so hard, it was damaging the gear which operates the flap. The new software supposedly changes how the throttle is opened. As far as the engine, dealers will check for metal particles in the oil pan to check for bearing wear. This will happen at the next oil change. I just changed the oil and there was nothing that I could see in the old oil. Nissan has extended the powertrain warranty on these vehicles to 10 years.
 
The owner's manual is amusing, with contradictory and confusing wording about oil selection, repeating the same recommendation for different grades on the same page...
Drive it all the time with Valvoline Restore and Protect 5W-30 or Mobil 1 ESP 0W-30. It's the oil burning 2AZ-FE engine and it has a flat-tappet cam.
Never ever go back to 0W-20 oil❗
 
My cousins 2008 F250 6.4 Powerstroke (worst diesel ever in a Ford truck)
Miraculously 249,xxx miles
It got Motorcraft 15W40 and a new Motorcraft cap and FL2016 oil filter

Changed the fuel filters and the dreaded 6.4 airbound scenario reared its ugly head. Overnight shipped a bleeder tool, bled 3 gallons from the fuel cooler till absolutely no bubbles were present, and it cranked up. One truck I'm not looking forward to servicing again.
 
Nephew's 2022 Ford Escape 1.5L EcoBoost with 85,561 miles.

This OCI unknown miles but EVIC showed 26% left. I didn't do the last change, dealer did it when recall work was done last fall.

Out: Ford bulk 5w20 & Motorcraft FL910S
In: Kirkland FS 5w30 & Carquest Premium 85348

While rotating the tires a total of three nails were found between two tires. He picked them up and took them to Belle Tire for repair.
 
I don’t know why you would without a UOA first? I’m sure these OCI’s are within the manufacturer recommendations.
Good question. Almost two years (with a lot of short trips) just feels like a really long time and Mobil 1 0w-40 is pretty reasonably priced. Especially two 5qt jugs perfectly covers the Smart car and BMW. I was tempted to get a UOA but decided not to....I did get a UOA on my 328 with a similar engine to the 325ci and an over 4 year OCI with good results.
 
Good question. Almost two years (with a lot of short trips) just feels like a really long time and Mobil 1 0w-40 is pretty reasonably priced. Especially two 5qt jugs perfectly covers the Smart car and BMW. I was tempted to get a UOA but decided not to....I did get a UOA on my 328 with a similar engine to the 325ci and an over 4 year OCI with good results.
Thanks for the reply. I get it.
 
1995 Chevy G20 van 350 V8 tbi 126.9k miles
I last changed the oil in October 2021, run 582 miles
Out:Valvoline Maxlife FS 5w30, AcDelco PF1218 filter
In: 5 quarts SuperTech high mileage full syn 10w30, Fram Ultra XG5 filter
It's sat for a while, moving it occasionally. Tomorrow is the 30th anniversary of my late Grandpa buying it and surprising me with it after school in 1996 (it was owned outside of the family from 1999-2016 till I bought it back.) I bought a new AcDelco battery from Menards, changed the oil and detailed it, I hope to drive it a lot more now.

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Hmm. I thought that I posted in this thread yesterday, but I don't see it.

2013 Honda Fit
95,000-ish mi.

4 Quarts of Amsoil Signature Series 0W20
1 OEM Honda Oil Filter 15400-RTA-003
2 Quarts OEM Honda Manual Transmission Fluid

The best tool I ever bought was the Mityvac MV6400 Fluid Dispenser. I use it for the transmission fluid.
 
2025 Nissan Armada Pro-4x
14,500 miles

OUT: Amsoil Signature Series 5w-20 (2,000 miles)
IN: 1 Quart HPL Engine Cleaner 30 + 4.5 Quarts Valvoline Restore and Protect 5w-20

View attachment 334478

View attachment 334479
Pretty sure the Amsoil is already a pretty solvent oil. Just trying to experiment with the Valvoline Restore and Protect & HPL Engine Cleaner?
 
Are you going to keep doing such short intervals on such high quality oils? I have never seen anything like it. What are you trying to accompl
Are you going to keep doing such short intervals on such high quality oils? I have never seen anything like it. What are you trying to accomplish here?
If you saw how dark the oil on the dipstick was and when it was drained out you would want to change it too. It was diesel black with a slight reddish tint in bright light.
 
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