Q: I have a 2005 Pontiac Bonneville SE that is making noises from my steering knuckle. I had it lubed last year and the mechanic told me that the problem would return. I have never worked on a ...

The 7.3L Power Stroke isn’t known for its mechanical flaws. In fact, the engine’s one Achilles’ heel issue is out-of-the-blue camshaft position sensor failure. But that doesn’t mean everything else is ...

As you may know, diesel fuel can create gum and resin deposits in your fuel system and in your injectors. These finely engineered parts (they better be at $400 a pop) have only a small hole in the tip ...