Drivetrain · Transfer case · ATC · Diffs

Service the drivetrain before it bites.

Transfer case actuators, prop shaft UJs, diff bearings — the parts the basic logbook leaves out. By the time they whine, the rebuild bill has started. Service them on schedule and they'll outlast the car.

Land Rover
drivetrain specialist
Range Rover, Sport and Discovery transfer cases stripped & serviced in-house.
OEM
fluids only
ATC fluid, transfer case oil, diff oils — all OEM spec for your model.
Beyond the
logbook
Transfer case & diff service intervals the dealer doesn't quote unless you ask.
Honest
up-front quote
Diagnosis first, quote second. You decide before any work begins.
Fast
turnaround
Most transmission jobs in and out same-day or next.
About drivetrain service

Where the
power goes.

Every Land Rover from Discovery 3 onwards has a permanent four-wheel-drive system with a transfer case at its heart. The transfer case is the most ignored major component on the car — the basic logbook doesn't service its fluid, doesn't check the ATC actuator, doesn't inspect the front prop coupling.

By the time it whines, you're looking at a $4,000 rebuild. By the time the ATC actuator fails, you've burned out the wet clutch pack inside the transfer case and a service can't save it. The fix is preventive — service the fluid every 60,000 km, inspect the actuator, and the box will outlast the car.

  • Transfer case fluid service to OEM spec
  • ATC actuator inspection & replacement
  • Front & rear diff oil services
  • Prop shaft UJ & centre bearing inspection
Common drivetrain symptoms
  • Whine or clunk when shifting between drive modes
  • Vibration through the floor at highway speeds
  • "Transmission fault" warning (often the transfer case)
  • Tight turning / binding on low-speed manoeuvres
  • Burning smell after off-road or sustained towing
The myth

Transfer cases are sealed for life.

That's what the dealer warranty book implies — because the service isn't billable inside warranty. Land Rover's own technical bulletins specify a transfer case fluid change every 60,000 km.

The truth

Service it before it whines.

By the time you hear a noise, the bearings are already gone. Catch it at the fluid service interval and it's a $500 job. Miss the interval and it's $4,000 in parts and labour to rebuild.

Our drivetrain services

Six drivetrain
services we do.

Transfer case fluid service

Drain, inspect for shavings, refill with OEM-spec ATC fluid to the correct level. Every 60,000 km — the single most important drivetrain service.

ATC actuator replacement

The Range Rover Sport and Discovery transfer case actuator failure mode — replace before the clutch pack inside burns. OEM unit, factory coding.

Front & rear diff oil

OEM-spec gear oil, every 60,000 km. We pull the drain plug, inspect for metal, refill. The cheapest insurance against bearing failure.

Prop shaft service

UJ inspection, centre bearing check, balance check, slip yoke grease. Vibration faults caught and fixed before they shake bolts loose.

CV / axle service

Boot inspection, CV joint grease check, axle seal inspection. Off-road damage caught before it becomes a roadside breakdown.

Drivetrain noise diagnosis

Road test, vibration analysis, on-stand inspection. We tell you which component is making the noise and what it'll cost to fix — before parts get ordered.

Suitable for every Land Rover

Every model. Every generation.

Range RoverRange Rover
Range Rover SportRange Rover Sport
DefenderDefender
DiscoveryDiscovery
Velar & EvoqueVelar & Evoque
FreelanderFreelander
Drivetrain symptoms decoded

If it's doing this,
this is probably why.

Drivetrain faults usually announce themselves audibly. Here's what we hear week-in-week-out and what each one turns out to be.

Symptom 01

Whine that changes with speed

Diff or transfer case bearing wear. Caught early, a fluid service slows it. Caught late, it's a rebuild.

Symptom 02

Clunk on take-off

Worn prop shaft UJ or differential mounts. Cheap to fix if caught — expensive once the slack has chewed something else up.

Symptom 03

Vibration at 100 km/h

Prop shaft out of balance or centre bearing failing. One vibration analysis tells us which.

Symptom 04

ATC actuator fault

Sport / Discovery specific. Replace the actuator before the wet clutch fries — $1,200 fix vs $5,000 rebuild.

Symptom 05

Burning oil smell

Transfer case overheating, often from low fluid or a failing actuator. Don't keep driving — check immediately.

Symptom 06

Binding on tight turns

Front diff or transfer case wet clutch wear. Common on Discoverys with no service history.

Symptom 07

Diff leak

Pinion seal or axle seal failure. Cheap to fix — expensive to ignore, because low diff oil ruins bearings fast.

Symptom 08

Driveline shudder

Worn U-joint, failing centre bearing, or transfer case mount cracked. We inspect each separately.

How a drivetrain service goes

Inspect. Drain.
Refill. Verify.

Step 01

Road test & inspect

We listen, we feel, we put it on the hoist. Each drivetrain component — transfer case, propshaft, diffs, axles — gets eyes on before we touch a drain plug.

Step 02

Drain, inspect, refill

Drain the old fluid, inspect the magnets for shavings, refill with OEM-spec fluid to the correct level. Every fluid, factory torque on every plug.

Step 03

Verify under load

Road test under load — throttle, cornering, low-speed manoeuvre. If anything's still off, we say so. Written report on every component we touched.

"Range Rover Sport with a horrible vibration and the dealer wanted a new transfer case. Michael spent half an hour on it, found a failing centre bearing on the rear prop. $420 fix, not $6,800. Sport drives like new and we still have the original transfer case."

Daniel K. Range Rover Sport · 2017 · Google review
Service before it bites.

The drivetrain
is the cheapest fix.

Transfer case fluid, diff oil, propshaft inspection — the items the dealer skipped, the ones that prevent the big bills. Book it in.