Rough Idle – What Causes It and How to Fix It
As your car ages, it’s bound to develop a few issues here or there. Even the most reliable pieces of modern-day engineering are predisposed to the inevitability of mechanical failure. One of the more common problems you’ll probably encounter is a rough idle. You may even experience a rough idle on newer cars, but it’s […]
Idle Air Control Valve – How Does It Work?
Imagine that every time you started your car, you had to feed the throttle just to keep the engine running. Or every time you came to a halt and took your foot off the gas, the engine would stall. This would make driving quite cumbersome and even unpleasant. An idle air control valve addresses this […]
Bad MAF Sensor Symptoms and Common Causes
Modern-day cars are an amalgamation of thousands of smaller, individual components working together in unison. There are several systems in place, mechanical and electronic, that are interdependent and essential to the normal functioning of a vehicle. One of these components is called the Mass Air Flow (MAF) Sensor, and it is perhaps the most crucial […]
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BMW Coolant – What to Get and What to Avoid
Coolants, or antifreeze as it’s sometimes referred to, is a fluid that plays an integral role in regulating the running temperature of your engine. When an engine is running, it produces extreme amounts of heat that, if not managed, can cause catastrophic damage to various parts of the engine. The cooling system, including the coolant […]
BMW VANOS Explained — What It Does, Why It Fails and How to Fix It
Variable valve timing was a true game-changer when it first appeared. Born as a means to achieve the ultimate performance, but also efficiency, VVT was quickly adopted by almost every major car manufacturer out there. This, of course, includes BMW who dubbed their approach to variable valve timing as VANOS, or Variable NockenwellenSteuerung in German. […]
BMW N52 Engine – Everything You Need to Know
By the mid-2000s, BMW had built itself a reputation for developing excellent examples of naturally aspirated inline-six engines. At the turn of the millennium, it revealed the M54 (and the performance-oriented S54 shortly after) and cemented itself as one of the best in the business when it came to the six-pot layout. Needless to say, […]
BMW N51 Engine — All You Need To Know About SULEV
The N52 succeeded the highly-successful M54 and powered multiple BMW cars between 2004 and 2015. While it became one of the most reliable and popular inline-six engines BMW ever made, it had a lesser-known sibling called the N51. Interestingly, the N51 is near-identical to the N52, powering the same cars and available during the same […]