BMW stories · news · owners
#maintenance
Posts tagged “maintenance”.
Browse by category
Posts
19 posts
Maintenance
· 5 min read
BMW battery registration: why a new battery must be registered
On a modern BMW, changing the battery is not just a swap. Why the car must know about its new battery, what happens if it does not, and how to choose and register the right one.
Read post →♥ 0💬 0Maintenance
· 5 min read
BMW cooling system problems: causes, symptoms and prevention
The cooling system is one of the most common weak points of older BMWs, and overheating can destroy an engine. The parts that fail, the warning signs and how to prevent problems.
Read post →♥ 0💬 0Maintenance
· 6 min read
BMW run-flat tyres: pros, cons and what you need to know
Many BMWs leave the factory on run-flat tyres. How they work, how far you can drive on a puncture, the honest pros and cons and what to think about before you switch.
Read post →♥ 0💬 0Maintenance
· 5 min read
BMW Condition Based Service (CBS) explained
Modern BMWs decide themselves when they need a service. How Condition Based Service works, what each symbol means and why many enthusiasts service their car earlier than CBS suggests.
Read post →♥ 0💬 0Maintenance
· 6 min read
BMW brake maintenance: pads, discs, fluid and wear sensors
Brakes are the most important safety system of any car. How BMW brakes work, when pads, discs and fluid need attention, what the wear sensors do and how M brakes differ.
Read post →♥ 0💬 0Maintenance
· 6 min read
BMW M engine oil: viscosity, approvals and change intervals
The right oil is the cheapest insurance for an expensive engine. What viscosity numbers mean, why classic M engines use 10W-60, what BMW approvals are and how often to change the oil.
Read post →♥ 0💬 0 M5 E60 · 8 min readBMW S85 V10 rod bearings: symptoms, causes and prevention
Rod bearing wear is the best-known weak point of the S85 V10. What causes it, how to spot it early and why preventive replacement is the smartest money an owner can spend.
Read post →♥ 0💬 0 Tech explained · 6 min readBMW VANOS explained: how variable valve timing works
VANOS is BMW's system for changing the camshaft timing while the engine runs. How it works, the difference between single and double VANOS, why M engines are special and which faults to watch for.
Read post →♥ 0💬 0Maintenance
· 6 min read
How to warm up a BMW M engine properly (and why it matters)
The way you treat a cold engine decides how long it lives. Why oil temperature matters, what the variable redline lights mean and the simple habits that protect a BMW M engine.
Read post →♥ 0💬 0