Credov's researched list of the 2 faults the BMW 5 Series F10 is known for (2010–2014), 1 of them serious or costly. Each one says what to look for when you check the car, so you can spot it before you buy. Not every car has these faults: they are the ones worth checking on this model.
What to look for: Cold start and listen at the rear of the engine for a rattle or metallic whine.
Why it matters: A snapped chain wrecks the engine and needs an engine-out repair; typically NZ$5,000-$10,000.
What to look for: Look along all window surrounds in good light for haze, white spots or purple fading.
Why it matters: It is purely cosmetic, but it looks shabby on an otherwise tidy car, and the clips on this trim are fiddly and break easily during replacement, so it is a real cost to put right.
Got a question about a BMW 5 Series F10? Ask Credov: a noise, a warning light, a part or how to fix it.
On top of the faults above, every Credov inspection covers the basics: fuel smell, leaks or filler rust, engine oil leaks, power steering fluid leak, drive belt cracks or squeal, rust underneath: chassis and mounts, engine mounts, engine oil level and colour, coolant level, colour and leaks, head gasket failure signs, cold start: rattle, knock or smoke, rough or hunting idle, engine running hot on gauge, gearbox or diff oil leak, swapped gearbox without lvv and more.
Researched by Credov from manufacturer recalls and service bulletins, owner reports and workshop sources. Repair prices are typical ranges, not quotes. See also fault codes and repair costs.