BMW G30 Steering Rack Issues Explained
The seventh and most recent generation of the BMW 5-Series is a phenomenal car in every regard. It will remain the most capable and technologically advanced iteration of the executive sedan until the BMW G60 5-Series, slated for launch later this year, makes its debut. Still, like all vehicles, it does have some imperfections. One […]
BMW N54 Carbon Build-Up Symptoms and Fixes
Over its decade-long production run from 2006 to 2016, the BMW N54 engine powered multiple Bimmer models, including the E90 3-Series, E60 5-Series, and the E89 Z4. The 3.0L inline-six unit was the German marquee’s first mass-produced turbocharged gas engine and was met with much criticism. However, the N54 also had its fair share of […]
Valvetronic Explained — Throttle Bodies Made Obsolete
Throttle bodies have been, and still are the norm for most cars out there. However, not for BMW. This brand has stepped away from the romantic notion of having a massive intake valve open when you step on the gas. Why? Because as cool as throttle bodies are, they aren’t exactly the most efficient method […]
P1055 Code — Valvetronic Issues or Something Else?
In 2001, BMW introduced its version of variable valve lift technology that it dubbed ‘Valvetronic.’ Today, the system is a part of every BMW produced, working alongside the manufacturer’s variable valve timing, or ‘VANOS’ system. These systems improve performance and fuel efficiency while also lowering harmful emissions. Like with any piece of tech, BMW’s Valvetronic […]
Do You Have Bad Tie Rod Ends? Here’s How to Tell
It’s never a good time when your steering or suspension begins showing signs of wear. These setups, especially on cars, are highly complex and made of several unique components that serve different roles. The majority of these parts have pronounced symptoms as they begin to wear. This includes displeasing sounds and driveability issues. If you […]
E39 Thrust Arm Bushing — How to Spot a Bad One?
The BMW E39 5-Series is one of the most popular iterations of the executive sedan that the German manufacturer has ever produced. So much so that it would feature on Car and Driver magazine’s “10 Best list” for six consecutive years — from 1997 to 2002. For a car that was in production from 1995 […]
Pros and Cons of Polyurethane Bushings
Most BMWs out there provide an authentic driving experience. These are driver-oriented cars built to deliver a thrilling drive in varying degrees. However, there are always ways to make these cars handle better and feel more responsive. One of the popular mods that are often done in pursuit of better handling is polyurethane bushings. They […]
Main Causes of N54 Turbo Failure
The BMW N54 engine has a few common failure points, including high-pressure fuel pumps, water pumps, and VANOS solenoids. Another weak point of this engine is the turbochargers. This issue is the largest reason why people avoid buying models such as the 335i, which are otherwise great machines. If you are facing an N54 turbo […]
N54 Fuel Injector Issue Explained
BMW’s N54 engine made its debut in 2006 as the German manufacturer’s first mass-produced turbocharged engine and the first turbocharged BMW petrol in over three decades. Before going out of production in 2016, it won six straight International Engine of the Year awards and three consecutive mentions in the Ward’s 10 Best Engines list. The […]
How To Choose BMW Brake Pads and Which Ones to Get
Brake pads are a crucial component of your car. In the world of 0-60 times, many often forget that 60-0 time, or rather distance, is a far more important metric, at least from a safety point of view. Brake components wear out over time, which affects your car’s ability to brake safely. While the replacement […]
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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 […]