Peugeot 108 Brake Discs: Specs, Fitment & Wear Symptoms

On the 108, a genuine, dealer-confirmed fault causes brakes to overheat by not releasing fully — plus a real story of how cleaning and hard braking saved a full disc replacement bill.

Illustration for editorial purposes

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Peugeot 108 Brake Discs: OEM Part Number

Accuracy note: genuinely consistent across the entire range — front discs are the same 247mm size regardless of engine, a simpler picture than many rivals with several sizes to check.

Front discs, all variants (genuine reference)	Peugeot OEM: 16 188 623 80 — 247mm diameter, vented, 20mm thickness, 18mm minimum

A Genuine, Confirmed Fault: Brakes That Don't Fully Release — Peugeot 108 Brake Discs

If you're noticing a burning smell, a wheel that feels unusually hot after driving, or a wheel making noise that comes and goes seemingly at random, this is worth checking directly before assuming worn discs or pads: a genuine, dealer-confirmed fault exists where the brakes don't release fully from the disc after being applied, causing exactly this kind of overheating on one or more wheels. This has been documented as an out-of-warranty repair even on cars only around 1.5 years old, with a labour cost commonly in the £60-80 range. If you notice a wheel running hot or smelling of brakes after ordinary driving, it's worth raising this specific fault by name with a technician rather than assuming it's simply wear.

A genuine, real story worth knowing before paying for a full disc replacement: one owner was told at just 20,000 miles that an apparently warped front disc needed both discs and pads replaced, since it wasn't considered a warranted part. Before paying for this, they tried cleaning the pads and reapplying copper grease, then took the car for a drive specifically doing several rounds of hard braking once it was safe to do so — this resolved the vibration completely and saved what would otherwise have been a substantial bill. Rust building up on a disc's clean, unworn area (common on lower-mileage cars, or after the car's been standing in wet weather) can produce a vibration that feels exactly like a warped disc but isn't one.

Peugeot 108 Brake Discs: The Part That Pads Depend On

On the Peugeot 108, wear on one of this pair accelerates wear on the other, so a pad change booked as routine maintenance often turns up discs that have quietly deteriorated alongside them.

Before you buy: disc size and design vary by trim, engine size and whether your car has the standard or "sport" brake package. Always confirm against your VIN before ordering.

Peugeot 108 Brake Discs: What They Do

Brake discs provide the surface the brake pads clamp against to slow the car, converting momentum into heat through friction. Larger, sportier trims of the 108 typically use bigger discs than standard versions to handle the additional heat generated by more aggressive braking.

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Peugeot 108 Brake Discs: Wear Symptoms, DIY Difficulty & Aftermarket Advice

These are the same regardless of make or model — see our full Brake Discs Guide for warning signs to watch for, confirming fitment against your VIN, and choosing a reliable aftermarket disc.

More Peugeot Brake Discs

The same part, covered across other Peugeot models.