In this video from M539 Restorations, Sreten works on diagnosing and fixing cold start issues on his BMW E21 323i project.

The BMW S65 was an extremely popular engine that powered the M3 from 2007-2013. In that time, it won the International Engine and Powertrain of the Year Award for Best 3-liter to 4-liter Engine five ...

You’ve also heard horror stories about overly complex German engineering and the negative effects that this can have on BMW reliability with age, but reliable BMWs are not a myth. This article aims to ...

Watch as a V8-powered BMW E70 X5 undergoes repairs aimed at eliminating engine smoking problems. The video showcases the second part of this automotive project, detailing efforts to improve the ...

It’s been years since BMW tried its luck selling diesels in the U.S., but now the brand’s brief fling with compression ignition is back in the headlines, this time for all the wrong reasons,. More ...

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 ...

The BMW B58 engine stands out as the most tunable production engine, with its closed-deck block, forged internals, and ...

Anyone who recalls the 2017 BMW class action lawsuit over timing chain problems will be familiar with the BMW N20 engine. It's a turbocharged inline four-cylinder that sadly became embroiled in the ...

If you're in the market for a used car, you probably want to steer clear of cars that are known for engine troubles. We'd avoid these vehicles because of that.