Which oil conventional or full synthetic

Hi and thanks for using 2carpros. Com

I would continue using what you have been using. As far as full synthetic, I have seen people switch to it after years of using conventional and the engine develop leaks.

With that in mind, use what the manufacturer recommended when it was built. Use a conventional 5w30 unless you are in temps under -20 degrees F Here is what is recommended:

Engine Oil

API Classification. Look for Starburst Symbol
Above -18° C (0° F). 10W-30, 5W-30 (preferred)
Below -29° C (-20° F). 5W-30 synthetic (preferred), 0W-30

Let me know if this helps or if you have other questions.

Take care,
Joe

Welcome back:

You could try it to see if it slows things down. Keep in mind, with the mileage on it, one can expect oil consumption to a certain degree. I don't know how fast it is going through it, but a quart every 1K miles at this point would be acceptable. I don't know where you are located, but if you are in warmer temps, you may even want to try 10w30.

Let me know if you have other questions.

Joe

Since you have used synthetic, stick with it. However, it won't hurt if you change. As far as the oil weight, 10w30 is one of the options given, so it is fine to use.

Honestly, I think it's a great choice. You're getting the best of both worlds. Let me know if it helps with the oil consumption.

Take care,
Joe