2009-2014 Rolls-Royce Ghost Brake Pedal Bracket: A Guide to LHD Fitment and Diagnosis
This guide covers the essential details of the 2009-2014 Rolls-Royce Ghost brake pedal bracket assembly, including the critical LHD-only compatibility, symptoms of failure, and what to inspect on a used part.
- This assembly is for Left Hand Drive (LHD) models ONLY and will not fit RHD vehicles.
- Failure is very rare, but symptoms include a wobbly pedal, under-dash noises, or incorrect pedal height.
- A used OEM part is a viable, cost-effective option, but must be carefully inspected for cracks or bending before installation.
- A loose brake pedal is a critical safety issue. Do not drive the vehicle until it has been inspected and repaired.
Key Vehicle-Specific Information
Warning: This brake pedal bracket assembly is designed exclusively for Left Hand Drive (LHD) vehicles, such as those sold in the North American market. It will not fit Right Hand Drive (RHD) models from markets like the UK, Australia, or Japan. The entire assembly is mirrored for RHD cars, and the parts are not interchangeable.
The brake pedal bracket on the 2009-2014 Rolls-Royce Ghost is a durable component with no widespread reports of failure. Problems with this part are rare. However, like any mechanical component, it can be damaged in a collision or develop issues over time. Understanding the symptoms can help in diagnosing a problem that might otherwise be mistaken for a hydraulic brake issue.
Symptoms of a Failing Brake Pedal Bracket
Failures of the bracket itself are typically mechanical. If you experience any of these symptoms, a physical inspection of the pedal assembly is necessary. These signs indicate a serious safety issue that should be addressed immediately.
- Loose or Wobbly Brake Pedal: The most common symptom is excessive side-to-side play or a feeling of looseness in the brake pedal. The pedal should feel solid and only move forward when pressed. Any wobble indicates worn pivot bushings or a cracked bracket.
- Noise When Applying Brakes: You might hear a clicking, clunking, or popping sound from under the dashboard when you press or release the brake pedal. This can be caused by a loose mounting bolt or a crack in the bracket itself. A hissing sound is more commonly associated with a failing brake booster, which the pedal assembly is connected to.
- Incorrect Pedal Height or Travel: If the bracket is bent or damaged, the brake pedal may sit lower or higher than normal. It might also feel like it has too much travel before the brakes engage, although this can also be a symptom of air in the brake lines.
- Burning Smell from Brakes: In a rare scenario where a loose or damaged bracket causes the brake pedal to not fully return, it can lead to the brakes being slightly applied at all times. This constant drag will heat the brakes, potentially causing a noticeable burning smell.
Known Issues, TSBs, and Recalls
As of mid-2024, there are no specific recalls or Technical Service Bulletins (TSBs) issued by Rolls-Royce or the NHTSA for the brake pedal bracket assembly on the 2009-2014 Ghost. This indicates that the original part is robust and not prone to common failure.
However, owners should be aware of other brake system issues that can present similar symptoms. For example, a spongy or soft brake pedal is often a sign of air in the hydraulic lines or old brake fluid, not a faulty bracket. 🎬 Watch: How to diagnose spongy pedals and brake noises Hissing noises are a classic symptom of a failing brake booster vacuum diaphragm. 🎬 See: Bad brake booster vs master cylinder symptoms It's important to properly diagnose the root cause rather than assuming the issue is with the pedal assembly.
Buying a Used Brake Pedal Bracket Assembly: What to Check
Given the high cost of a new OEM part, a used brake pedal bracket from a reputable recycler is an excellent value. Since this part is not a common wear item, a used unit from a low-mileage, collision-free vehicle is likely to have a long service life. Here’s what to inspect before buying:
- Verify the Part Number: Check that the part number on the used assembly matches one of the known OEM numbers: 35006775368 or 35006777171. While the Ghost is based on the BMW 7 Series platform, do not assume a BMW part will fit; always use the specific Rolls-Royce part. 🎬 Watch: Troubleshooting a hard brake pedal on this platform
- Check for Cracks: Carefully inspect all welds and bends in the metal bracket. Pay close attention to the areas where the bracket bolts to the firewall and around the main pedal pivot point. Stress fractures can be small, so clean the part and use a bright light.
- Inspect Pivot Points: Check the bushings where the pedal pivots. There should be no signs of excessive wear, deformation, or crumbling. A worn bushing is a primary cause of a loose-feeling pedal.
- Look for Bending or Deformation: The assembly should be perfectly straight and true. Compare it to photos of a new part if possible. Any signs of bending indicate it may have come from a vehicle involved in a front-end collision, and it should be rejected.
- Confirm It's for LHD: Re-confirm that the part is from a Left Hand Drive vehicle. An easy way to tell is by the orientation of the pedal pad itself—it should be positioned for the driver's left foot to operate from the left side of the transmission tunnel.
Cost Comparison
Prices can vary based on supplier and location. The following are estimates to help you understand the potential costs.
| Part Type | Estimated Cost | Notes |
|---|---|---|
| New OEM | $600 - $900+ | This is an estimate, as Rolls-Royce dealers typically do not list prices online. You will likely need to contact a dealer with your VIN for an exact quote. |
| New Aftermarket | Not Available | No direct-fit aftermarket replacements are manufactured for this specific part. |
| Used OEM | $75 - $150 | A cost-effective option. Price depends on the condition and the recycler. A used unit was found online for approximately $90. |
| Shop Labor | $400 - $800+ | Estimated at 2.5-4 hours of labor. Rates at Rolls-Royce specialists or dealers can be $200/hour or more. |
Installation Overview
Replacing the brake pedal assembly is an involved process that requires working in a tight space under the dashboard. While feasible for an experienced DIY mechanic, the complexity and value of the vehicle's interior trim make professional installation a safer choice for many.
- Difficulty Rating: 3.5 out of 5
- Estimated Time: 2.5 - 4 hours
General Steps:
- Disconnect the vehicle's battery.
- Remove the lower dashboard trim panels and knee bolster to gain access to the pedal box area.
- Disconnect the brake light switch electrical connector.
- Carefully unclip the pushrod from the brake pedal arm. This rod connects the pedal to the brake booster.
- Unbolt the entire pedal bracket assembly from the vehicle's firewall.
- Installation is the reverse of removal. Ensure all bolts are torqued to the manufacturer's specifications.
Frequently Asked Questions (FAQ)
Can I just tighten the bolts if my brake pedal is loose?
While it's possible the main mounting bolts have loosened, it's unlikely. The more probable cause of a loose pedal is wear in the plastic or metal bushings at the pivot point. If the bolts are tight and the pedal still wobbles, the assembly needs to be inspected for wear or replaced.
What is the difference between part numbers 35006775368 and 35006777171?
35006775368 is the earlier part number, while 35006777171 is the later number currently supplied by Rolls-Royce for new orders. It is common for manufacturers to supersede parts due to minor design updates or changes in suppliers. Both should fit the 2009-2014 Ghost, but it is always best to confirm with the supplier using your vehicle's VIN.
Is a wobbly brake pedal dangerous?
Yes, absolutely. A loose or wobbly brake pedal is a critical safety hazard. It can lead to inconsistent braking, and in a worst-case scenario, the pedal could fail to actuate the brakes at all. The vehicle should not be driven until it is repaired.
Will a brake pedal assembly from a BMW 7 Series fit my Ghost?
No. Although the Rolls-Royce Ghost shares its underlying platform with the BMW F01 7 Series, you should never assume parts are interchangeable. Always use the exact Rolls-Royce part number specified for your vehicle to ensure correct fit, material strength, and safety. Using an incorrect part could lead to brake failure.
Helpful Videos
Technical Specifications
OEM Part Numbers: 35006775368 35006777171
Material: High-strength steel. Compatibility: Left Hand Drive (LHD) models only.
The information in this article is provided for general reference and educational purposes only. Vehicle specifications, procedures, and part compatibility can vary by production date, trim level, and region. Always consult your vehicle's factory service manual and verify part numbers before purchasing or performing repairs. Safety-critical components such as airbags, seat belts, and braking systems should be installed by a qualified professional.
- Rolls-Royce Ghost: