Brakes & suspension
Suspension is the second biggest MOT defect category at roughly 19.5%, behind lighting. Brakes are measured on a rolling road rather than guessed at. Both are things we would rather catch early.
Book this in
Brakes & suspension · price before we startNo obligation — we price it before anything is touched
Book your car in- From
- £95Pads; discs and suspension priced per axle
- Measured
- Not estimatedPad and disc thickness recorded
- Time
- 2–4 hoursMost jobs same day
- Alignment
- £60Hunter rig, after suspension work
Why these two dominate the failure statistics
Across all recorded MOT defects, lighting accounts for roughly 24.7% and suspension for around 19.5%. Between them that is close to half of everything logged. Brakes appear separately but follow the same pattern: gradual wear that nobody notices until it is a failure.
The reason is that both degrade slowly enough to be invisible. A shock absorber does not fail overnight; it fades, and you adapt to the car without realising. Brake pads wear evenly and quietly until the last few millimetres.
Measured, not guessed
We measure pad and disc thickness and write the numbers down, and brake efficiency is tested on a rolling road rather than judged by feel. That means when we say the pads have another year in them, that is a measurement rather than an opinion — and when we say they do not, you can see why.
It also means you can hold us to it. The numbers go on the invoice, so at the next visit you can see what has actually changed.
What happens, step by step
On the ramp
Wheels off where needed. Pads, discs, callipers, pipes, hoses, shocks, springs, bushes and drop links all looked at rather than glanced at.
Measured and recorded
Pad and disc thickness written down. Brake efficiency and balance tested on the rolling road.
The phone call
What needs doing now, what can wait, and what it costs either way. Nothing happens without a yes.
The work
Pads and discs in axle sets, never one side. Shocks in pairs for the same reason.
Alignment if needed
Suspension work changes the geometry. Four-wheel alignment on a Hunter rig afterwards, £60.
Road test
Every brake and suspension job is driven before it goes back to you.
What’s covered
Brake pads
Axle sets only. Fitting one side is false economy.
Brake discs
Measured against the minimum thickness stamped on them.
Callipers
Seized and sticking callipers, and pipes and hoses.
Brake fluid
Tested for moisture content, not just looked at.
Shock absorbers
Replaced in pairs so the car stays balanced.
Springs
Broken and corroded springs, a common MOT failure.
Bushes & links
Anti-roll bar links, wishbone bushes, top mounts.
Alignment
Four-wheel alignment on a Hunter rig afterwards.
Brakes & suspension questions
How do I know if my shocks have gone?
The car keeps moving after a bump rather than settling in one, the nose dives heavily under braking, or the tyres wear unevenly in patches. By the time it is obvious it has usually been gone a while.
Do brake pads have to be done in pairs?
In axle sets, yes. Fitting one side gives you uneven braking, which is both dangerous and an MOT failure on brake balance.
How thin is too thin on a pad?
It depends on the vehicle, but an MOT fails at 1.5mm and we would not send a car away under about 3mm because it will not last the year. We measure and tell you the actual figure.
Is a broken spring an MOT failure?
Yes, and it is more common than people expect, especially after a winter of potholes. It also changes how the car handles well before anyone notices.
Do I need alignment after suspension work?
After anything that changes the geometry, yes. Skipping it wears a new set of tyres out in a few thousand miles, which costs more than the alignment.
Where we do this work
All work is carried out at the Torrington Avenue workshop. We collect across these areas.
Tell us the reg and what it’s doing
Same working day answer with a realistic price and the next free slot.