Bentley Mulsanne

Your Bentley Mulsanne relies on a well-maintained transmission to perform smoothly and efficiently. If you’ve noticed unusual shifting, strange noises, or power loss, it could be a sign your transmission needs attention.

At Automatic Transmissions R Us, we provide diagnostics, repairs, and rebuilds for all Bentley Mulsanne transmissions. Our Perth-based specialists use high-quality parts and advanced testing to get your vehicle back on the road fast.

Common Bentley Mulsanne Transmission Problems

Every vehicle develops wear over time, and the Bentley Mulsanne is no exception. Common transmission issues include:

  • Slipping gears – When the transmission struggles to stay in gear or unexpectedly shifts out under load.
  • Rough or delayed shifting – Hesitation, harshness, or difficulty when changing gears.
  • Fluid leaks – Often caused by worn seals, gaskets, or damaged components that allow transmission fluid to escape.
  • Burning smell or overheating – Usually a sign of excessive heat or deteriorated transmission fluid.
  • Warning lights – Dashboard alerts triggered by the vehicle’s control system detecting a transmission or drivetrain fault.

If you notice any of these symptoms in your Bentley Mulsanne, book a transmission inspection before the issue worsens.

 

Signs Your Bentley Mulsanne Transmission Needs Servicing

Knowing when to service your transmission helps avoid costly repairs. Schedule a service if you experience:

  • Jerky gear changes or delayed response – noticeable surging, hesitation, or uneven movement when accelerating or shifting.
  • Unusual noises – clunking, whining, or grinding sounds while driving or idling.
  • Dark or burnt transmission fluid – fluid that appears discoloured or smells burnt, indicating contamination or overheating.
  • Vibrations or shuddering – shaking or juddering felt through the vehicle at certain speeds or during gear changes.

We recommend servicing your Bentley Mulsanne transmission every 12 months or 20,000 km to keep it performing at its best.

Transmission Services for Your Bentley Mulsanne

We offer a full range of transmission services for Bentley Mulsanne vehicles, including:

Differential Servicing

On top of being transmission specialists, Auto Trans R Us can assist with your differential system, which can include:

Why Choose Automatic Transmissions R Us?

  • Specialists in automatic, manual, and CVT transmissions
  • Experienced technicians familiar with all Bentley Mulsanne variants
  • Advanced diagnostics for fast and accurate results
  • High-quality parts and fluids tailored to your vehicle
  • Honest advice and transparent pricing
  • Perth-based workshop with over 25 years of experience

Book Your Bentley Mulsanne Transmission Service Today

Don’t let minor issues turn into major repairs. Whether it’s a service, repair, or full rebuild, our expert team can restore your Bentley Mulsanne transmission to top condition.

Call us on (08) 9240 5449 or make an enquiry online to book your Bentley Mulsanne transmission service today.

 

Don't have a Bentley Mulsanne?

Even if you don’t have a Bentley Mulsanne, we service all kinds of vehicles and can assist with your transmission issues. Get in touch with us today!

Due to a high volume of service bookings, our current lead time is approximately 4 weeks. All service bookings will require the vehicle for a full day from 8am, no exceptions.

FAQs

Is the Bentley Mulsanne known for any specific transmission issues?

Some Bentley Mulsanne variants may experience software-related shifting issues, fluid leaks, or torque converter wear as they age. We use advanced diagnostics to identify the exact fault rather than guessing.

Can I keep driving if my Bentley Mulsanne has a transmission warning light on?
How can I make my Bentley Mulsanne transmission last longer?
What’s the difference between a transmission service and a full rebuild?
How do I know if my Bentley Mulsanne needs a software update or a mechanical repair?