Known APK problem

BMW 3-serie F30: brakes

On the BMW 3-serie F30 the APK inspector finds brakes problems 3.0× as often as on cars of the same age: at 5–6 years 5.4%, against about 1.8% nationally.

Window: Oct 2025 – Sep 2026 · Updated: 16 Oct 2026

What is it?

Worn or rusted brake discs and pads, or uneven braking.

Repair indication: mediuma targeted repair at the garage.

How to check it at the viewing

Look through the wheel at the discs: no deep grooves or thick rust edge. Brake firmly on the test drive: the car should stay straight.

Ask the seller: When were the brake discs and pads last replaced?

By age

Share of inspected BMW 3-serie F30s with this defect, compared with all cars of the same age.

Age	Type	3-serie F30	95%-CI	National	Difference	n
5 – 6 years	C	5.4%	3.4 – 8.4%	1.8%	3.0×	334
7 – 8 years	A	0.8%	0.5 – 1.1%	1.3%	0.6×	2,898
7 – 8 years	B	1.1%	0.8 – 1.5%	1.6%	0.7×	2,898
7 – 8 years	C	4.2%	3.5 – 5.0%	2.6%	1.6×	2,898
9 – 10 years	A	0.9%	0.6 – 1.3%	1.8%	0.5×	3,107
9 – 10 years	B	1.2%	0.9 – 1.7%	1.5%	0.8×	3,107
9 – 10 years	C	5.2%	4.5 – 6.1%	2.7%	1.9×	3,107
11 – 12 years	A	1.0%	0.7 – 1.3%	3.3%	0.3×	4,712
11 – 12 years	B	1.2%	0.9 – 1.5%	1.7%	0.7×	4,712
11 – 12 years	C	4.5%	3.9 – 5.1%	2.8%	1.6×	4,712
13 – 15 years	A	1.8%	1.3 – 2.6%	3.6%	0.5×	1,898
13 – 15 years	B	0.8%	0.5 – 1.4%	2.0%	0.4×	1,898
13 – 15 years	C	4.6%	3.8 – 5.7%	2.9%	1.6×	1,898

A = structure, safety or costly mechanics; B = fail, usually simple; C = advisory. An age is missing when this defect is not among the most common there.

Comparable cars at 5–6 years

Model	Brakes	Vs. national
BMW 3-serie F30	5.4%	3.0×
Audi A4 (B9)	0.2%	0.3×
Audi A6 (C8)	0.2%	0.3×

Looking at a BMW 3-serie F30? Check that car

Enter the plate and see the APK history, open recalls and how this car compares with other BMW 3-serie F30s of the same age.

All weak spots of the BMW 3-serie F30 · Brakes: which models more often · Checklist for this model

Frequently asked questions

Does the BMW 3-serie F30 often have brakes problems?

Yes, more often than average at the APK. At 5–6 years the inspector found a brakes defect on 5.4% of inspected BMW 3-serie F30s, against about 1.8% of all cars of the same age (3.0×). Source: RDW Open Data, Oct 2025 – Sep 2026.

How do you check the brakes on a used BMW 3-serie F30?

Look through the wheel at the discs: no deep grooves or thick rust edge. Brake firmly on the test drive: the car should stay straight.

Repair indication: small, medium or large. An indication of the usual repair, not a quote: the real cost depends on the car, the cause and the garage.

Source: RDW Open Data (CC0), analysis CarXray.nl. 6,857,004 inspected passenger cars aged 3 years and older, Oct 2025 – Sep 2026. Each car counts once. How we know