Can i use rotella in my car

The first was our gasoline engine test, where we put Shell Rotella T6 Multi-Vehicle 5W in one taxi cab with a major conventional passenger car motor oil in another. But what about diesel engines? For our next test we headed to Greensboro, North Carolina where we push two big rigs to their limit. When we look at liners, we like to see that healthy crosshatch pattern even after plus thousand miles and that is evidenced on this liner.

Engineer 1: The take away from the parts that we're looking at here is that this oil is doing an exceptional job of protecting your engine. And with its lower viscosity, drivers can expect improved fuel economy of up to 2. Please check with your local store for details. It provides hardworking protection at a lower viscosity than CK-4 oils.

Use our locator to find an installer or retailer nearest you. We believe your hard work should be rewarded. Browse our lubricants and find out which is best for your business through our expert advice, support, and case studies. Looking for Shell Lubricants for your business?

We can help. Commercial Lubricants For technical questions, contact our Technical Help Desk at Option 3, 1; or Email: shelltechnical-us shell. I've been reading up and talking to a friend who's dad used to use it to break in race motors back when it was good. I'm going to run it. I've been running Rotella 10w30 in my car lately. My gas mileage has gone down a little bit on some tanks but i've had no problems with it.

From what I've read ZDDP is like the last resort of metal on metal protection, this makes it great on start-up, extended service, and high load.

I guess right now the only safe bet for the flat tappet guys is Mobil 1 V-twin motorcycle. The good news is that the oil companies are wise to the issue and apparently working on a solution.

If you want to boil your brain with oil learninins check out Charles Navarro's research. Diesel rated oil has more detergrent than gasoline type. I've read speculation it may be too much for flat tappet motors. The whole oil issue is making my head hurt.

Anybody know why you shouldn't use motorcycle oil in a car? Because life on this planet will cease to exist as we know it.

At least that's what the other internet forums say. Rover guys use it religiously. I know I used it on mine, with great results. Some claim the Zinc helps seals maintain their integrity. Wal-mart usually sells it for a good price too. I used it as my "cleanout" oil when I was first running my transplanted JDM engine Charles Navarro does a whole bunch of high end Porsche engine work to the point of developing his own ceramic lifters and all aluminum cylinders.

He's been testing all sorts of different oils for flat tapped air cooled motors. All the new regulations have pushed ZDDP levels below ppm, apparently is much much better for a flat tappet motor. If you are real concerned you could get your oil tested for some reassurance.

It's a fiercely competitive market and nobody wants a bad rep. Phosphorus can blind over the catalytic reaction sites in the converter , making it less efficient in turning carbon monoxide CO into carbon dioxide CO2. Synthetics have a much better flow rate in cold weather than conventional engine oils , allowing critical moving parts to be better lubricated on start up. This means the diesel fuel will prematurely ignite in the diesel engine , which can lead to engine damage.

Gasoline contamination can also damage the fuel pump and mess up diesel injectors. Gasoline engines cannot combust diesel fuel, so the car would stop running. Once that happens , it has to be towed to a shop, and the fuel system needs to be drained. We start by emptying the gas tank.

And because the car won't actually run on diesel fuel, there's little risk of damaging the catalytic converter. First, the oil viscosity change won't cause your head gaskets to blow off. The real problem with using 15w40 in place of 5w30 is the increase thickness of 15w Obviously the heavier oil would be a good thing. If you look closer in the specs, you may see that it allows for 15W40 in hot climates. I don't think 15W40 will hurt anything it didn't with my farm equipment , but if the unit is on and off a lot the equivalent of short hop runs in a car , then the 10W30 would be a better choice.

It depends. So the additives and detergents in diesel oil are different, they can withstand more heat and, most importantly, the detergents are stronger. So if you mixed two oils , only you know what you have done! Castrol is a name synonymous to quality and high-performance. Mobil 1 Synthetic Motor Oil 0W Diesel engines need a high viscosity oil or a synthetic oil. Since these engines combust at much higher compression ratio than gasoline engines , the oil used in the motor has to be able to withstand tremendous forces, usually of 40, to 50, psi.