BMW Rough Idle & Misfire: Ignition Coils vs Spark Plugs
If your BMW is idling rough, misfiring, or hesitating during acceleration, the most common causes are worn spark plugs or failing ignition coils. Both components are responsible for proper combustion inside the engine. When they fail, engine performance drops quickly. BMW rough idle and misfire issues are especially common on turbocharged engines like the N20, […]
BMW Engine Overheating: Water Pump vs Thermostat Failure
If your BMW is overheating while driving, the most common causes are a failing electric water pump or malfunctioning thermostat. Both components control coolant circulation through the engine. When either fails, the engine temperature can rise quickly and trigger an overheating warning. BMW engine overheating problems are especially common on turbocharged engines like the N20, […]
BMW Differential Rebuilding Now Available at CG Motorsports
BMW Differential Rebuilding Now Available at CG Motorsports If your BMW is making clunking, whining, or grinding noises from the rear — or if traction feels inconsistent under power — your differential may be telling you it’s time for attention. At CG Motorsports, we’re excited to announce a new in-house BMW differential rebuilding service, purpose-built […]
Titanium Welding & Fully Custom Exhaust Building in Richmond, BC
Titanium Welding & Fully Custom Exhaust Building in Richmond, BC If you’re serious about performance, sound, and long-term reliability, a generic bolt-on exhaust will only take you so far. That’s why CG Motorsports in Richmond, BC, now offers precision titanium welding and fully custom exhaust building — tailored to your car, your driving style, and […]
Unlock Your BMW’s True Power with Professional Dyno Tuning in Richmond
Unlock Your BMW’s True Power with Professional Dyno Tuning in Richmond At CG Motorsports, we take BMW performance tuning seriously. Whether it’s a daily-driven 3 Series or a fully built M car, a dyno tune is the key to extracting every ounce of performance your BMW’s engine was designed to deliver. With our in-house 4-wheel […]
BMW Coolant Leaks: What You Need to Know
BMW Coolant Leaks: What You Need to Know At CG Motorsports, one of the most common issues we see on newer BMWs (2016 and up) is coolant leaks hiding under the intake manifold. Many of these vehicles are equipped with the turbocharged B46, B48, and B58 engines, which power some of BMW’s most popular models, […]
BMW Oil Pump Failure: What You Need to Know
BMW Oil Pump Failure: What You Need to Know BMWs are celebrated for their engineering and performance—but even the most well-designed engines can experience critical issues. At CG Motorsports, your trusted BMW specialist in Richmond, one of the more serious problems we encounter is oil pump failure. If left unresolved, this issue can lead to […]
Understanding Eccentric Shaft Failure: Quick Guide for BMW Owners
Understanding Eccentric Shaft Failure: Quick Guide for BMW Owners BMW’s Valvetronic system is one of the most advanced variable valve timing technologies in the industry — but it comes with its own unique weak points. One of the most important components in this system is the eccentric shaft. And when it fails, it can lead […]
Top 3 Common BMW i3 Issues (And How to Spot Them)
Top 3 Common BMW i3 Issues (And How to Spot Them) The BMW i3 is a smart, eco-friendly electric vehicle known for its unique design and smooth driving experience. While it’s a well-engineered car, like any vehicle, it comes with a few common issues owners should be aware of. At CG Motorsports, we’ve seen our […]
BMW Stage 1 vs Stage 2 Tunes: What’s the Difference?
BMW Stage 1 vs Stage 2 Tunes: What’s the Difference? For BMW enthusiasts, tuning is one of the most effective and rewarding ways to unlock the full potential of your Ultimate Driving Machine. At CG Motorsports, we’ve specialized in BMW performance tuning for over two decades, and one of the most common questions we get […]