What Motor Oil is everybody using?????

[rican4lfe]

Currently running Valvoline SynPower 10-30W.... So far so good......

 

[IRQVET]

Mobile One 5w30 Full Synthetic with Lucus additives. (Lucus oil stabilizer and fuel treatment)

 

[cam3439]

I use Amsoil 10W-30 with their filters and it's been pretty good to me so far.

 

[haks310]

Mobil 1 Full Synthetic 5w-30 or 10w-30

 

[imtbear69]

Mobil 1 Full Synthetic 5w-30 or 10w-30

+1 on the 10w-30 full synthetic

 

[ShotgunShells]

I use Castrol 10W-30 in everything I own and have ever owned. I have never had any oil/engine related problems in my almost 17 year driving career. It's good stuff. Keeping it changed is the key.

 

[04SS99Denali]

conventional 10-40. i run 10-40 cause my motor makes some unwanted noises and oil pressure gets below the comfort level... in my SS i run M1 5-30

 

[boble94]

Mobil 1 5w30 full synthetic

 

[fyremanpat]

mobil 1 full syn 10w-30 with lucas syn stabilizer

 

[misspooh]

royal purple 5w 30

 

[PH99TAHOE]

Mobil 1 full synthetic 10w30.

 

[Brandon X]

Last oil change I used Mobil 1 full synthetic 10w-30. This time im going with Castrol Syntec 5w-30. Tough Guard Fram filter every time though.

 

[destroyer1362]

Mobil 1 Full Synthetic 10w-30

 

[99Yukon_Z71]

Mobile 1 Full Synthetic Extended 5W-30 with K&N Oil filter

 

[blueflamed03]

Castrol 10w30

 

[350VortecSSCT]

Valvoline Full Synthetic 10w 30 with BG Additive

 

[General Stalin]

Mobile 1 Full Synthetic Extended 5W-30 with K&N Oil filter

Yeah man, K&N oil filters all the way.

I use Royal Purple 5w-30 in both my trucks, as well as K&N oil filters. It's a pricey oil change, but well worth it in my opinion.

 

[TahoeJim]

Mobil 1 5w-30, but next winter I may use 0w-30.

Cost isn't too bad, $27.00 at Advance Auto when they have the 5 quarts + Mobil 1 filter on sale, dealer across the street from Advance charges me $6.00 labor to change the oil/filter, dispose of it, etc.

Just got back from having it changed this morning and a free car wash as well. Not a bad Saturday morning so far, even had the dogs along for the ride!

 

[Brandon X]

Mobil 1 5w-30, but next winter I may use 0w-30.

Cost isn't too bad, $27.00 at Advance Auto when they have the 5 quarts + Mobil 1 filter on sale, dealer across the street from Advance charges me $6.00 labor to change the oil/filter, dispose of it, etc.

Just got back from having it changed this morning and a free car wash as well. Not a bad Saturday morning so far, even had the dogs along for the ride!

I was told it was better to use a higher w in the winter, not less.

 

[Chevyrider619]

R/P good stuff