What oil do you use and why?

[enog24]

I am getting ready to do an oil change on my 2006 Lincoln Zephyr. Me and my dad were talking about which is best for newer vehicles. I only have 12,000 miles on the car and am going to use Castrol Syntec Blend, just dont think I need a full synthetic. Price is not a factor so would going full synthetic be worth it?



What are your preferences for oil and why?

[Setec Astronomy]

I use Mobil 1 because I like to pay full synthetic price for an oil that`s not really really a full synthetic anymore.

[SilverSeven]

I use Castrol Magnatec and very happy with its performance. It also makes the engine runs smoother and quieter. Cheaper than a fully synthetic. I even notice the engine starts easier in the morning. And adds a little more pickup to the engine`s acceleration.

[2KLS1]

Currently using Mobil1 but will switch to Penzoil Platinum at the next oil change.

[JonP]

I use Purple motor oil because I like the cool purple color bottles they come in. :laugh:

Actually I felt a slight power improvement and better MPG from the OEM oil when switched to full synthetic.

[imported_truzoom]

Motorcraft 5W-20 is my go-to oil.



I have tried Pennzoil Platinum "full synthetic" with good results, as well as Mobil Clean 5000.

[jetset4me]

Nothing but Mobil 1 - 15,000 mile cause it`s the best I`ve used so far over the years.

[topnotchtouch]

If price is no object than there really is no downside to using a full synthetic.



I regularly run Mobil 1 Extended Performance 5W-30 or Mobil 1 Racing 0W-30 in the Mustang. I have been doing used oil analysis on the Mustang for years and they always come back with glowing reports.



I just had a used oil analysis done at 102K with an oil change interval of 7500 miles. The Mustang does not burn a drop of oil and the results again were positive with below normal wear and no water, fuel or solids in the oil and plenty of additive left with a TBN of 3.0 (TBN of 1.0 is considered low).



If you have questions about your oil than I would suggest used oil analysis. I use Blackstone labs and would recommend them to anyone.



Blackstone Laboratories

[Way2SSlow]

I run Mobil 1 5w30 in my Impala and I run Penzoil Platinum 5w20 in my Focus. I`ve been flling the Impala with Mobil 1 for years. I think synthetic is the way to go.

[300B]

It`s pretty hard to justify using anthing over the OEM approved and recommended Motorcraft 5W20 as it`s a spectacular product.



Overall you would just have to keep this car well over 300k miles to perhaps maybe see a difference.

[Driven Auto Detail]

I`ve been using Penzoil Platinum synthetic 5w20 in my `05 Mazda3 for the past couple years. I run it 7500K between changes. After my 2nd 7500K run, I sent it in for a UOA. It came back flawless and showed that I could have run it out longer. Platinum, IMO, is the best bang for the buck synthetic oil out there...or, it used to be. I stocked up with 60+ quarts a couple years ago when they had crazy deals ($1.99/qt.).



For my leased Tacoma, I use Motorcraft 5w20 and change it every 5K. MC is a rock solid oil.

[tom p.]

I use oils that meet the mfr`s required spec for my vehicles

[imported_Yal]

^LOL well said.



I haven`t been on Autopia long but I am surprised it took this long for an oil thread to start up

[cowboytruckn]

I take all of mine back to the dealer. I use OEM oil and have them fill out that maitenance book that is in your owner`s manual. I follow everything it says from time for an oil change, change spark plugs, and even do a flush. Just doing that will greatly increase you resale value and really increase trade in value if you take it back to the same type of dealer. :usa

[Setec Astronomy]

^LOL well said.



I haven`t been on Autopia long but I am surprised it took this long for an oil thread to start up

Oh, we`ve had them before...they usually turn into a brawl after a while, just like a wax thread (my oil is better than your oil )