Brake Line & Hose Repair
Brake fluid travels from the master cylinder to each wheel through steel pipes and flexible rubber hoses. A leak in either one means the pedal can lose pressure, and the car may not stop. This is a safety repair: we locate the leak, replace the damaged section and bleed the system.
From AED 199Written quote after diagnosis, before work startsConvenience fee applicable · shown on your written quote
- 2-4 hours for a hose; steel lines take longer depending on routing
- Pickup and delivery from your door
- Convenience fee applicable · shown on your written quote
- Diagnosis free with repair
Signs you need brake line & hose repair
- Brake pedal slowly sinks to the floor when you hold it down
- Brake fluid level keeps dropping with no visible pad wear
- Wet patches on the inside of a wheel or under the car
- A brake warning light that comes on with a soft pedal
- A wheel that stays hot because the hose will not release pressure
- Visible cracks, bulges or rust scale on a brake hose or pipe
What usually causes it
Aged flexible hoses
The short rubber hoses to each wheel flex every time the suspension moves. With age they crack on the outside or swell inside, and a bulge under pressure means the hose is about to burst.
Corroded steel lines
Steel brake pipes run along the underside of the car. Moisture, particularly salty coastal air, rusts them from outside, and a pinhole can open under braking pressure even if the pipe looks sound.
Loose or damaged fittings
Where a pipe connects to a hose, caliper or ABS unit, the joint can weep fluid if it was overtightened, cross-threaded or disturbed during earlier work. A wet joint is easier to fix than a burst pipe.
Chafing and impact damage
A line that rubs on a bracket, or is struck by road debris or off-road rocks, wears through. Accident repair can also kink or crush a pipe that was routed close to the damaged area.
How we do brake line & hose repair
- 1
Pressure and visual check
With the car lifted, we hold the pedal under pressure and trace every pipe and hose from master cylinder to caliper, looking for wetness, rust scale, bulges and chafing. Fluid level and colour are recorded.
- 2
Replace the failed section
A damaged hose is replaced with one of the correct length and fitting. A rusted pipe is replaced with a pre-formed line or one made to length with the right end flares. We do not patch brake pipes.
- 3
Replace fluid and bleed
Air gets in whenever a line is opened, so the circuit is bled wheel by wheel in the right sequence, using new fluid of the grade your car specifies. ABS cars may need the pump cycled with a scan tool.
- 4
Hold test and road test
We hold the pedal firmly for thirty seconds to see whether it sinks, check every joint for wetness, and road test with stops from different speeds. Any leak that returns is dealt with before the car is released.
In Dubai, Sharjah and Ajman
Parts of the Sharjah and Ajman coast sit in damp, salty air for much of the year, and underbody lines on older cars suffer first. Cars that have been in flood water or washed with strong detergents under the arches also show early line corrosion that is not visible from above.
Questions about brake line & hose repair
Is it safe to drive with a slow brake fluid leak?
No. A small leak can turn into total loss of one circuit without warning, usually during a hard stop. If the fluid level has dropped, have the car collected rather than driving it.
Does my car have a dual circuit?
Almost all modern cars split the brakes into two hydraulic circuits, so one leak does not remove every brake. That gives you reduced braking, not safe braking, and the pedal travel will feel very different.
Why do you bleed the brakes after the repair?
Opening any joint lets air in, and air compresses where fluid does not. Air in the line gives a spongy pedal. Bleeding pushes it out so the pedal feels firm and the brakes respond at once.
Do you replace just one hose or all of them?
The one that failed must be replaced. If the others show cracks or bulges, we show you and quote them, since a hose that is the same age as the failed one tends to fail soon after.
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