Common problems

The L322 has a deserved reputation for expensive faults if neglected. Few are mysterious, though; the weak points are well known. This page lists them by system, with the symptoms to spot and rough costs. The main rule with these cars: buy and maintain on history, and diagnose properly before throwing parts at it.

QUICK ANSWER

Budget for possible gearbox, air-suspension and engine-system repairs. These are inspection priorities rather than a ranking of failure frequency; maintenance does not prevent every fault.

THE BIG THREE If you remember only three things: 1) the gearbox (early autos fail, all like fresh fluid), 2) the air suspension, and 3) the TDV8 cooling/turbo jobs. These account for most big bills.

Suspension & running gear

Air springs / valve block / compressor: an inspection priority. See air suspension faults for symptoms and costs, or how the system works.
Rear hub bushes: clonking over bumps; awkward to replace (special tools). ~€345 fitted.
Front lower ball joints / wishbones: knock under braking; replace the whole arm (~€115-150/side).
Drop links & subframe mounts: rattles, vague steering.
CV joints / propshafts: clicking on full lock, driveline vibration (high mileage).

Drivetrain

WATCH OUT Early cars use distinct ZF petrol and GM diesel five-speed automatics. Transmission specifications do not predict a failure mileage. They're sold as "sealed for life" but love fresh fluid/filters. Chatter under load = stop and recover the car. See gearbox problems and limp mode for the full diagnosis and costs.

The transfer box can leak oil where a steel support insulator bolts to the cast-aluminium case (corrosion), then overheat and seize. Check for leaks and use low range occasionally to keep the actuator free. Early cars had a TSB to upgrade the front diff and driveshafts/CV joint; confirm it was done.

Engine (by type)

Engine	Watch for
3.0 Td6	Turbo, low-pressure fuel pump, injectors at high miles
4.4 V8 BMW	Coolant/oil leaks; O-ring seals at water jacket can leak coolant into the gearbox
4.4 V8 Jaguar	Robust; injector clean; drivetrain is the weak point
4.2 S/C	Supercharger rattle at idle; intercooler pump
3.6 TDV8	Coolant crossover pipe, turbos, timing chain tensioner, alternator
5.0 V8	Timing chain tensioners/guides (2010-early 2012)

Brakes

Pad/disc wear: inspect against the applicable wear limits; replacement mileage varies with use and condition.
EPB caliper seizure. Premature rear wear; check rear disc temperature after a run.
Diesel servo, weak assistance usually a vacuum pump/hose, not the master cylinder.

Electrics

Instrument cluster: gauge dropout and dead pixels need diagnosis before a board repair is selected. See instrument cluster faults.
Fuel gauge reading wrong: in-tank sender on earlier cars, a corroded connector on later ones. See fuel gauge faults.
Ignition switch: hard to turn; dash-mounted type is an ~8-hour job.
Alternator (esp. TDV8?TDV8: Land Rover's twin-turbo diesel V8 (3.6, later 4.4), the 'AJD-V8' / 'Lion' engine, prized for huge torque.), fails and can take the battery with it.
Low voltage causes many false faults, always check battery/earths first.

Body & water leaks

WATER INGRESS Some L322s let rainwater in at the roof seams; on the left it can run into the boot and wreck the audio control system. Check the boot-side trim and amplifier area, especially on Westminster cars.

Check the tailgate for rust and for damage from people sitting on it.
Inspect the underside for off-road damage.

Frequently asked questions

Is the Range Rover L322 reliable? Service records and inspection help assess an individual car; they do not guarantee reliability or prevent every fault. Budget for repairs without assuming a later model year has a lower failure rate.

What is the most expensive thing to go wrong on an L322? Gearbox, air-suspension and engine-system repairs can be substantial. Costs depend on the fault, parts and labour; no single repair is always the largest bill. See running costs.

What goes wrong most often on the L322? This guide covers air suspension, gearbox, electrical, fuel-gauge and instrument-cluster issues. It does not establish their relative frequency. See air suspension faults and gearbox problems.

Are L322 problems expensive to fix?
They can be, but the range is wide. The same symptom can come from a cheap part or an expensive one, which is why diagnosis before replacing parts matters. Aftermarket parts and independent specialists cut costs significantly against main dealer prices.

Can the L322's faults be prevented? Maintenance and early investigation of symptoms can inform repair decisions, but cannot guarantee that faults or large bills will be avoided. Confirm the schedule and procedures for the exact vehicle.

The golden rule

VERDICT Almost every big L322 bill is preventable with fresh fluids, early oil changes, and proper diagnosis before parts. A neglected L322 is a money pit; a maintained one is one of the great used luxury cars. See the buying guide »

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