Search results

I realize that headline is ignorant, but look at this: I've got MOTUL 85W95 GL4/GL5 gear oil in a bottle upside down; there's a brass fitting with a tube on it feeding my differential. Surely that GL5 isn't disintegrating that fitting that quickly, is it? I'm so confused.

Hi, I have a 1991 Jeep Wrangler YJ with a 4.0-liter straight six. I just passed California emissions (I live in SoCal) by the skin of my teeth, so I wanted to ask if using this: https://www.beausautoparts.com/products/fram-15w40-heavy-duty-synthetic-blend-diesel-engine-oil-f545-1g?gQT=0...

I own a 2021 BMW i3S REX, meaning it's an electric car with a small gasoline generator that cuts on once my battery has depleted to give me an extra 80 miles of range before I have to fill back up. These range extenders are often a cause of concern because of just how infrequently they're...