Parts for your 2014 Ford Falcon-Brake booster

2014 Ford Falcon Brake Booster: What It Does, Why It Matters, and How to Look After It

Based on Ford’s own technical literature—the FG/FG X Falcon Workshop Manual (WSM, Section 206-07 Power Brake Actuation) and Ford Australia’s Electronic Parts Catalogue for FG-series vehicles—the 2014 Ford Falcon is fitted with a vacuum-assisted brake booster mounted to the firewall behind the master cylinder. Independent repair manuals for the FG platform (e.g., Gregory’s and Max Ellery’s publications) also depict the Falcon’s vacuum booster, check valve and vacuum supply hose.

On a 2014 Falcon, the brake booster multiplies the driver’s pedal effort using engine vacuum, so the car pulls up smartly with a light press. It’s a quiet workhorse: when it’s healthy, the pedal feels consistent and there’s strong braking bite without needing to stand on the pedal. Petrol sixes, LPG variants and the late-2014 XR8 all rely on a vacuum source (intake manifold and/or a supplemental pump on some applications) feeding the booster through a one-way check valve.

As part of routine servicing, the booster and its plumbing deserve a quick once-over. A hard pedal, longer stopping distances, or a hiss from under the dash can point to a failing diaphragm or a split vacuum hose. Idle quality changes or a lean fault code may also trace back to a vacuum leak at the booster or check valve.

• Visual checks: look for perished or oil-soaked vacuum hoses, loose clamps, or a cracked plastic check valve at the booster grommet.
• Simple function test: with the engine off, pump the pedal a few times to firm it up. Hold light pressure and start the engine. If the booster’s working, the pedal should drop slightly as vacuum builds.
• Brake fluid service: although the booster doesn’t touch fluid, flushed fluid (typically every 2 years/40,000 km) keeps the master cylinder and ABS in good nick, which helps confirm any pedal feel issues are booster-related.

Replacement is straightforward for a trained tech: the master cylinder is unbolted and moved aside, the booster is unfastened from the firewall inside the cabin at the pedal, and vacuum plumbing and the check valve are swapped over. It’s worth fitting a new grommet and check valve, and inspecting the pedal pushrod adjustment so the pedal height and free play stay factory. After refit, a road test confirms pedal feel and brake assist are spot on.

Owners who notice a suddenly heavy pedal should avoid driving until the system’s checked—brakes will still work, but stopping distances jump, especially in wet conditions.

FAQs: 2014 Ford Falcon Brake Booster

Does a 2014 Ford Falcon have a brake booster?
Yes. Ford’s FG/FG X Workshop Manual and parts listings show a vacuum-assisted brake booster on the firewall. It uses manifold vacuum (and on some engines, supplemental vacuum supply) to reduce pedal effort.

What are the common signs the booster is failing?
A noticeably hard pedal, more effort to stop, a hissing noise at the pedal area, or an engine vacuum leak symptom (rough idle, lean codes) can all point to the booster, its check valve, or vacuum hose. A quick engine-off/engine-on pedal test helps confirm.

How often should the booster or related parts be serviced?
The booster itself isn’t a scheduled replacement item, but it should be inspected at each brake service. Replace cracked hoses, the grommet, and a tired check valve as preventative maintenance. Keep brake fluid fresh every 2 years/40,000 km to maintain overall brake performance.