BMW's B58 turbocharged inline-six engine is the result of a lot of experimentation, failure, and gained knowledge. In the mid-2000s, BMW decided to take turbocharging mainstream, initially on its ...

The problem has to do with aluminum bolts in the variable camshaft timing adjustment unit, a setup that BMW calls VANOS. This part helps determine when the engine’s valves open and close. If the bolts ...

I remember the shock, the screams, the pitchforks. It was 2007 and BMW just unveiled its first twin-turbocharged car ever, the N54-powered 335i. Local villages were being barbecued while BMW fans ...

Oil filter housing gasket replacement for the BMW N52 Motor (e90, e91, e92, e93) and select X3, Z3, Z4, and 5 Series engines (328i, 330i, 323i, 320i, 318i). This video demonstrates how to replace the ...

Should BMW drivers get extended warranties? Most of us would trust a dealership when it says your engine’s done for. But what if that trust cost you $22,000? A New York repair shop is putting that ...

BMW has quite a few engines worth checking out for a potential swap, and the M42 and M44 are two decent four-cylinder picks. They aren't known as the most reliable BMW engines ever built, but that ...