Owner's Manual Classic Land Rover Defender 90, 110 and 130 · Td5

Operation, owner checks, fluids, tires and care for the classic Defender with the Td5 engine. Notes for the 300Tdi are included where the two differ.

Section 1

Introduction

SummaryThis manual covers the operation and routine care of the classic Land Rover Defender with the Td5 engine. Figures marked factory are the original Land Rover reference values. Where a vehicle's build book gives a different figure, follow the build book.

How this manual is arranged

Sections follow the order of use: controls, starting and driving, the transmission, brakes, off-road use, owner checks, fluids, tires, care, storage, identification and support. Specifications and an index are at the end. Use the search bar to find any word in the manual.

The build book

Each vehicle is supplied with a build book recording its specification, including engine, transmission, wheels, tires and pressures, ride height, wading depth, paint, interior materials and service schedule. Keep it with the vehicle's documents, not in the vehicle.

Warnings, cautions and notes

WarningA procedure or condition that could cause personal injury if not followed.
CautionA procedure or condition that could cause damage to the vehicle if not followed.
NoteInformation that makes a procedure easier or explains a result.
WarningThe Defender has higher ground clearance and a higher center of gravity than a passenger car. It handles differently, particularly during abrupt maneuvers and on loose or uneven surfaces.
Section 2

Controls and instruments

SummaryThe starter switch has four positions: 0, I, II and III. Warning lights should go out once the engine is running. Red lights mean stop safely and investigate. Amber lights indicate a system that needs attention or is engaged.

Starter switch

Starter switch positions 0, I, II and III 0 I II III 0Key out. Steering locks. ISteering unlocked. Accessories. IIIgnition on. Glow plugs heat. IIIStarter. Springs back to II.
Figure 2.1Starter switch positions. Key shown at position II.
WarningNever turn the key to 0 or remove it while the vehicle is moving. Once the steering lock engages, the vehicle cannot be steered.

In position 0, side lights, headlights, hazard warning lights and rear fog lights remain available. Electrical items on position I are interrupted while the starter is operating.

Warning and indicator lights

Common warning and indicator lights
SymbolLightMeaning and action
Oil pressureLow engine oil pressure. Should go out immediately after starting. If it comes on while driving, stop safely, switch off and check the oil level. Do not drive with it lit.
No chargeThe alternator is not charging. Should go out after starting. If it lights while driving, check for a broken drive belt. Power steering may also be affected.
BrakeHandbrake applied, low brake fluid, or a brake circuit fault. If it stays on with the handbrake released, stop and check the brake fluid level. Do not drive if the pedal feels soft.
Glow plugsGlow plugs are heating. Wait for it to go out before starting a cold engine.
Differential lockThe center differential lock is engaged. It lights when the lock actually engages and goes out when it actually releases, so a short delay is normal.
Water in fuelWater has collected in the fuel filter. Have the filter drained soon. Continued driving can damage the injection system.
Direction indicatorsFlashes with the indicators. Fast flashing indicates a failed bulb.
Main beamHeadlights are on main beam.
Hazard warningHazard warning lights are on.
NoteSymbols are representative. Instrument layout and symbol design vary by specification. The build book shows the layout fitted to each vehicle.
Section 3

Starting and driving

SummaryTurn the key to II and wait for the glow plug light to go out. Start without pressing the accelerator and release the key as soon as the engine runs. Keep to idle until the oil pressure light goes out. Before switching off, idle for at least 10 seconds.

Starting

  1. Apply the handbrake. Select neutral.
  2. Switch off electrical equipment that is not needed.
  3. Turn the key to II. Wait for the glow plug light to go out. A warm engine does not need to wait.
  4. Turn the key to III. Do not press the accelerator. Release the key as soon as the engine runs.
  5. If the engine does not start within 10 seconds, release the key, wait 10 seconds and try again.
  6. In cold weather or with a weak battery, hold the clutch pedal down while cranking.
CautionDo not run the engine above idle until the oil pressure light has gone out. The turbocharger bearings need oil pressure before load is applied.

Warming up

Drive away once the oil pressure light is out. Use moderate throttle and avoid laboring the engine until the temperature gauge reaches its normal position. Prolonged idling does not warm a diesel efficiently.

Parking and switching off

  1. Stop the vehicle and apply the handbrake.
  2. Select neutral, then release the foot brake.
  3. Idle for at least 10 seconds. After towing, a long climb or sustained high speed, idle for about one minute.
  4. Turn the key to I, then to 0, and remove it.
WarningExhaust gas is poisonous. Do not run the engine in an enclosed or unventilated space. Do not drive with the rear door open. If exhaust fumes enter the cabin, stop and have the cause corrected before driving further.
300TdiThe starting and switching off procedure is the same. The 300Tdi has no electronic engine management.
Section 4

Gearbox, transfer box and diff lock

SummaryThe classic Defender has permanent four wheel drive through a two-speed transfer box with a lockable center differential. Use High range for road driving. Use Low range for slow maneuvering, towing starts and difficult ground. Engage the diff lock only on loose or slippery surfaces.

The manual main gearbox has five forward gears and reverse. The transfer box provides High and Low ranges, giving ten forward and two reverse gears. The center differential allows the front and rear axles to turn at different speeds. Vehicles built with an automatic transmission use the selector described in the build book. Transfer box and diff lock operation are the same.

Transfer lever positions: High, Neutral, Low, and diff lock positions to the left of High and Low HHigh range NNeutral. No drive to the wheels. LLow range H, diff locked L, diff locked Lock
Figure 4.1Transfer lever pattern. Moving the lever left from H or L locks the center differential. Refer to the pattern on the lever knob of the vehicle.

Ranges

  • High (H). All road driving, and off-road on dry, level ground.
  • Low (L). Moving off with a heavy trailer, reversing a trailer, slow maneuvering over rocks or rough ground, steep climbs and descents, and any condition where progress cannot be kept in High.
  • Neutral (N). No drive reaches the wheels regardless of the main gearbox position. Use when the vehicle is being towed, and for winching or power take-off.

Changing range when stationary

  1. Stop the vehicle with the engine running. Depress the clutch.
  2. Move the transfer lever in two distinct movements: High to neutral, then neutral to Low, or the reverse.
  3. If the lever resists, do not force it. Select a gear with the main lever, release the clutch briefly, depress it again and retry.

Changing from Low to High while moving

  1. Apply light pressure to the transfer lever toward High.
  2. In one movement, depress the clutch, release the accelerator and move the lever to neutral.
  3. Release the clutch for about three seconds.
  4. Depress the clutch and move the lever firmly into High.
  5. Select a suitable gear, release the clutch and continue.

Do not select reverse unless the vehicle is stationary.

Center differential lock

With the diff lock engaged, the front and rear propeller shafts turn at the same speed. This improves traction when grip is uneven between axles.

  1. To engage: briefly ease the throttle and move the transfer lever to the left from H or L. The amber diff lock light comes on when the lock engages. Engagement can be made stationary or moving, provided the vehicle is traveling in a straight line on firm ground without wheel slip.
  2. To release: move the transfer lever to the right, into H or L. The light goes out when the lock releases.
CautionDo not engage the diff lock while a wheel is slipping. Ease off the accelerator first. Do not engage it from transfer neutral.
CautionRelease the diff lock on dry, firm surfaces. Driving on pavement with the lock engaged causes heavy steering, rapid tire wear and driveline wind-up, which strains the transmission.

Driveline wind-up

If the diff lock light is slow to go out after release, the driveline may be wound up. Reverse a short distance, then drive forward. If the light remains on after two or three attempts, contact owner support.

Section 5

Brakes and steering

SummaryThe hydraulic brakes operate on two independent circuits. If one fails, the other still stops the vehicle, with longer pedal travel and greater effort. Do not rest a foot on the brake pedal. Dry the brakes after water or mud by applying them gently at low speed.

  • Resting a foot on the brake pedal overheats the brakes and reduces their efficiency.
  • After wading, heavy rain or washing, apply the brakes gently several times at low speed until they are fully effective.
  • If the pedal travels further than normal, feels soft, or the brake warning light stays on, stop in a safe place and contact owner support.
  • On the factory vehicle, the handbrake is a drum brake on the transfer box output. Do not use it to slow a moving vehicle. The build book notes any change to the handbrake.

Steering

The steering lock engages when the key is removed and the wheel is turned. To release it, insert the key fully and turn it to I while moving the wheel slightly. Power steering assistance is reduced if the engine stops.

CautionBrakes, suspension geometry and steering are set up for the wheel and tire sizes recorded in the build book. Consult owner support before fitting different wheels, tires or suspension components.
Section 6

Off-road driving and wading

SummarySelect the gear before the obstacle and do not change gear or depress the clutch while crossing it. On slippery ground, use the highest practical gear. Descend steep slopes in first gear, Low range. The factory wading depth is 500 mm (20 in) at walking pace.

Before leaving the road

  • Be familiar with the transfer box and diff lock (Section 4).
  • Keep the fuel tank above one quarter. Steep angles can starve the engine on a low tank.
  • All occupants wear seat belts.
  • Walk any uncertain section before driving it.

Technique

  • Gear selection. Choose the gear before the obstacle. Do not change gear or depress the clutch on difficult ground; the vehicle may stop and be hard to restart.
  • Slippery ground. Mud, wet grass, snow and ice: use a higher gear and gentle throttle to limit wheelspin. Engage the diff lock.
  • Soft sand. Keep momentum. Avoid sharp turns.
  • Climbing. Approach straight up the slope. If the climb fails, reverse straight down in Low reverse. Do not attempt to turn on the slope.
  • Descending. First gear, Low range, straight down the slope. Let engine braking control speed. Do not depress the clutch.
  • Traversing. Avoid driving across a steep slope. If unavoidable, keep the uphill side free of load and drive slowly.
  • Ridges, ditches and gullies. Cross ditches and ridges at an angle so one wheel at a time crosses. In a V-shaped gully, keep the vehicle level by straddling the lowest point where possible.

Wading

Maximum wading depth of 500 millimeters measured from the ground 500 mm (20 in) maximum, factory Ground
Figure 6.1Factory maximum wading depth. The wading depth for a specific vehicle is recorded in its build book.
  1. Check the depth, current and bottom on foot before entering.
  2. Engage Low range and second or third gear. Engage the diff lock.
  3. Enter slowly, then hold a steady speed of about walking pace so a small bow wave forms ahead.
  4. Do not stop or change gear in the water.
  5. After leaving the water, apply the brakes gently several times to dry them. Do not rely on the handbrake until it has dried.
CautionAfter deep or repeated wading, have the engine, gearbox, transfer box and axle oils checked for water contamination. Milky oil indicates water. Some vehicles use wading plugs to seal drain holes in the clutch housing and timing cover; the build book states whether they are fitted.
Section 7

Owner checks

SummaryDaily: lights, horn, indicators, wipers, warning lights, seat belts, brakes, and signs of leaks. Weekly or every 250 miles: engine oil, coolant, brake and clutch fluid, power steering fluid, washer fluid, and tire pressures and condition. Report any sudden drop in a fluid level or uneven tire wear.

Daily

Weekly or every 250 miles

WarningKeep hands, tools and clothing clear of drive belts and the cooling fan when the engine is running. Do not remove the coolant filler cap while the engine is hot.

Checking the engine oil

  1. Park on level ground. Switch off and wait a few minutes for the oil to drain to the sump.
  2. Withdraw the dipstick, wipe it clean, reinsert it fully and withdraw it again.
  3. The level must be between the lower and upper marks.
  4. If needed, add oil of the correct specification (Section 8) through the filler cap, a little at a time, and recheck. Do not fill above the upper mark.
Dipstick with oil level between the lower and upper marks Upper Lower Level between the marks Handle
Figure 7.1Reading the dipstick. The distance between the marks represents roughly one liter on the Td5.

Checking fluid reservoirs

The coolant expansion tank, brake and clutch reservoirs, power steering reservoir and washer reservoir are marked with minimum and maximum levels. Check them on level ground. Check coolant with the engine cold.

Fluid reservoir with the level between MIN and MAX marks MAX MIN Level between marks
Figure 7.2Reservoir levels. Keep brake and clutch fluid near MAX. A falling brake fluid level can indicate pad wear or a leak.
WarningBrake fluid damages paint and irritates skin and eyes. Wipe spills immediately. Use only fluid from a sealed container, as brake fluid absorbs moisture once opened.
NoteGearbox, transfer box and axle oil levels are checked at service with the vehicle level. Arduous use, including dusty conditions, deep mud and repeated wading, requires more frequent checks.
Section 8

Fluids and capacities

SummaryFactory Td5 engine oil is SAE 5W-30 or 5W-40 meeting ACEA A1/B1, about 7.2 liters plus 1.0 liter with a new filter. Brake and clutch fluid is DOT 4. Coolant is OAT ethylene glycol antifreeze mixed 50/50 with water. Capacities are approximate; always set levels with the dipstick or level plug.

Factory fluids and approximate capacities, Td5
ComponentSpecificationCapacity
Engine oilACEA A1/B1, SAE 5W-30 or 5W-407.2 L (7.6 qt). Add 1.0 L (1.1 qt) with new filter
Main gearbox, manualManual transmission fluid to factory specification2.38 L (2.5 qt)
Transfer box75W-90 gear oil2.30 L (2.4 qt)
Front axle90 EP gear oil1.70 L (1.8 qt)
Rear axle90 EP gear oil90: 1.70 L (1.8 qt). 110: 2.26 L (2.4 qt)
Cooling systemEthylene glycol antifreeze with OAT inhibitors, no methanol. 50/50 with water, protection to -33°F (-36°C)13.0 L (13.7 qt)
Brake and clutchDOT 4, minimum boiling point 500°F (260°C)To MAX
Power steeringATF Dexron II or IIITo level mark
Grease pointsNLGI 2 lithium greaseHubs, joints, propeller shafts
Battery terminalsPetroleum jelly. Not silicone greaseThin coat
Air conditioningR134aWorkshop only
Door locks, seat belt reelsDo not lubricate. Lubricated for lifeNone
300Tdi differences
ComponentSpecificationCapacity
Engine oilDiesel oil to ACEA B2 or API CE. 5W-30 to 15W-40 depending on climate5.8 L (6.1 qt). Add 0.85 L (0.9 qt) with new filter
Cooling systemAs Td511.1 L (11.7 qt)
CautionVehicles with a rebuilt engine or an automatic transmission may use different fluids and intervals. Follow the build book. If it is unavailable, contact owner support before adding fluid.

Fuel

  • Use clean diesel. Usable tank capacity: 90, 60 L (15.9 gal). 110 and 130, 75 L (19.8 gal).
  • The fuel cap vents during the first half turn. Do not remove it fully until pressure has released.
  • Water in diesel damages the injection system. The fuel filter water trap is drained at service, and sooner if the water in fuel light comes on.
WarningIf the tank is filled with gasoline, do not start the engine or turn the key to II. Have the fuel system drained before use.

Service schedule

The service schedule for each vehicle is set at delivery and recorded in its build book, with space to record each service.

Dynamometer testing

The vehicle has permanent four wheel drive. It must not be tested on a two-wheel dynamometer or roller brake tester except by a technician familiar with four wheel drive procedures.

Section 9

Tires and wheels

SummaryCheck tire pressures cold. Pressure rises about 3 psi when warm; do not reduce a warm tire to the cold figure. Factory pressures for a Defender 110 on 7.50 R16 are 28 psi front and 48 psi rear. The pressures for a specific vehicle are recorded in its build book.

Factory tire pressures, cold, all loads
Model and tireFrontRear
90, 205 R16 or 265/75 R1628 psi (1.9 bar)35 psi (2.4 bar)
90, 7.50 R1628 psi (1.9 bar)40 psi (2.75 bar)
110, 7.50 R1628 psi (1.9 bar)48 psi (3.3 bar)
130, 7.50 R1644 psi (3.0 bar)65 psi (4.5 bar)
Figure 9.1Reading a tire size on the sidewall.
  • Fit radial tires of the same make and type on all four wheels. Do not fit cross-ply tires.
  • If the vehicle has stood in the sun, move it to shade and allow the tires to cool before checking.
  • Wheels marked TUBED require an inner tube, even with a tubeless tire.
  • Pressures reduced for sand or rock must be restored before driving on the road.
  • Report uneven tread wear. It usually indicates incorrect pressure or alignment.

Changing a wheel

  1. Park on firm, level ground away from traffic. Hazard lights on, handbrake applied, Low range and first gear selected, engine off.
  2. Passengers out, on the side away from traffic. Chock the wheel diagonally opposite.
  3. Loosen the wheel nuts half a turn before raising the vehicle.
  4. Position the jack at the jacking point for that wheel under the axle and raise until the tire clears the ground.
  5. Remove the nuts and wheel. Fit the spare, tighten the nuts lightly in a diagonal sequence, lower the vehicle, then tighten fully.
  6. Have the nut torque checked at the earliest opportunity.
WarningNever work under a vehicle supported only by a jack. Use axle stands.
NoteIf locking wheel nuts are fitted, the adaptor is kept with the tool kit. Record its code in the build book.
Section 10

Care of paint and materials

SummaryWash the paint by hand with a pH-neutral shampoo; do not use automatic brush car washes. Clean leather with a barely damp cloth and condition it two to four times a year. Brush Alcantara; never condition it. Wipe engraved metal with a dry cloth only. Consult owner support before polishing or coating the paint.

Paint

The paint is a multi-stage finish applied to each panel separately.

  1. Rinse loose dirt from the vehicle.
  2. Wash from top to bottom with a pH-neutral shampoo and a soft mitt, using a second bucket of clean water to rinse the mitt.
  3. Rinse and dry with clean microfiber towels.
  • Do not use automatic brush car washes.
  • Keep pressure washers at least 12 in (30 cm) from the paint and away from panel edges, seams and seals.
  • Remove bird droppings, tree sap and tar promptly.
  • Do not machine polish, apply ceramic coatings or fit protection film without consulting owner support.

Leather

The leather is full-grain. Natural marks in the hide are part of the material. In areas of frequent contact, such as bolsters, armrests and the steering wheel, the color softens and lightens over time as the surface wears. This is expected.

  • Wipe with a soft cloth barely damp with clean water.
  • Clean with a mild leather cleaner two to four times a year, then apply a thin coat of leather conditioner. Test new products on a hidden area.
  • Blot spills. Do not rub.
  • Do not use solvents, household wipes or silicone products.
  • Prolonged direct sun dries leather. Park in shade where possible.

Wool carpet

Vacuum regularly. Spot-clean with a barely damp cloth and a wool-safe cleaner. Do not saturate.

Alcantara

Brush lightly with a soft brush. Wipe with a damp microfiber cloth to lift the pile. Do not use leather cleaner or conditioner.

Engraved metal

Wipe with a soft dry cloth. Do not use metal polish, which removes engraved detail and tone.

Glass, gauges and wiper blades

Clean glass and gauge faces with an ammonia-free cleaner applied to a cloth, not sprayed onto the surface. Wipe wiper blades with washer fluid. Replace blades that smear.

Section 11

Cold weather, storage and battery

SummaryIn extreme cold, cranking time increases and warning lights may take several seconds to go out. At -22°F (-30°C), the starter may need to run for up to 30 seconds. For storage longer than two weeks, fill the tank, connect a battery maintainer and raise tire pressures slightly.

Cold weather

  • Switch off all electrical equipment before starting. Hold the clutch pedal down while cranking.
  • Maintain coolant at a 50/50 mix for protection to -33°F (-36°C).
  • In very cold climates, a cylinder block heater improves starting.

Storage

  1. Wash and dry the vehicle, including the interior.
  2. Fill the fuel tank to reduce condensation.
  3. Park in a dry, ventilated building. Use a breathable cover.
  4. Connect a smart battery maintainer.
  5. Raise tire pressures by a few psi. Restore them before driving.

If possible, drive the vehicle for at least 20 minutes every few weeks. Brief start-and-stop runs are not recommended.

Battery

Keep the terminals clean, tight and lightly coated with petroleum jelly.

Jump starting

  1. Use a 12-volt donor battery. Keep the vehicles apart.
  2. Connect red lead: flat battery positive to donor positive.
  3. Connect black lead: donor negative to a clean, unpainted metal point on the flat vehicle's engine, away from the battery.
  4. Run the donor engine, then start the vehicle.
  5. Remove the leads in reverse order.
WarningBatteries produce explosive gas. Keep sparks and flames away. Do not jump start a frozen battery.
Section 12

Keys, identification and security

SummaryThe VIN appears in three places: a plate on the top of the brake pedal box in the engine compartment, a stamping on the right side of the chassis forward of the front spring turret, and a plate visible through the base of the windshield.

Vehicle identification number locations 3 1 2 Right side view. Dashed line: chassis rail.
Figure 12.1VIN locations. 1: plate on top of the brake pedal box, engine compartment. 2: stamped on the right side of the chassis, forward of the front spring turret. 3: plate visible through the base of the windshield.

The VIN plate also shows type approval, gross vehicle weight, gross train weight and maximum axle loads where required. Do not exceed these weights. Record the VIN and engine number with the build book.

Keys

  • Record the key numbers in the build book.
  • Keep spare keys, key numbers and vehicle documents at home, not in the vehicle.
  • From outside, lock the doors with the key. Locking with the sill buttons and closing the door can lock the keys inside.

When leaving the vehicle

  1. Close all windows and any roof opening.
  2. Remove valuables or place them out of sight.
  3. Remove the key and turn the steering wheel until the lock engages.
  4. Lock all doors.
Section 13

Roadside and owner support

SummaryIn a breakdown, move off the road if safe, switch on the hazard lights, place a warning triangle behind the vehicle and move passengers away from traffic. Then call owner support on +1 518.714.0772 with the VIN or vehicle name, location and a description of the fault.

Breakdown

  1. Move the vehicle off the main road onto the shoulder or verge, if it is safe to do so.
  2. Switch on the hazard warning lights.
  3. Place a warning triangle or flashing light at a suitable distance behind the vehicle, where permitted.
  4. Move passengers out through the doors away from traffic and to a safe place.
  5. Call owner support.
WarningIf anyone is injured or in danger, call local emergency services first.

Owner support

Helderburg Concierge provides service and repair at the owner's location. A Helderburg mechanic is sent to the vehicle. Parts for the vehicle remain available for its life.

Contacting owner support
Telephone or text+1 518.714.0772
Emailcommissions@helderburg.com
Have readyVIN or vehicle name, location, mileage, warning lights showing, and what happened.

Towing the vehicle

Place the transfer box in neutral when the vehicle is towed with all four wheels on the ground. The key must be at I or II so the steering is unlocked. Power assistance to steering and brakes is not available with the engine off. Transport on a flatbed is preferred.

Section 14

Specifications

SummaryThe Td5 is a 2,498 cc five cylinder turbo diesel with electronic unit injectors, fitted to the classic Defender from 1998 to 2007. The 300Tdi is a 2,495 cc four cylinder turbo diesel with a mechanical injection pump. Factory wading depth is 500 mm (20 in) for all models.

Engine, factory
SpecificationTd5300Tdi
Cylinders5, in line4, in line
Capacity2,498 cc2,495 cc
Bore x stroke84.45 x 88.95 mm90.47 x 97.00 mm
Compression ratio19.5:119.5:1
Firing order1, 2, 4, 5, 31, 3, 4, 2
InjectionElectronic unit injectors, engine managementMechanical injection pump
Capability and dimensions, factory
Specification90110130
Wading depth500 mm (20 in)500 mm (20 in)500 mm (20 in)
Ground clearance, unladen229 mm (9.0 in) hard top and station wagon. 191 mm (7.5 in) soft top and pick-up215 mm (8.5 in)215 mm (8.5 in)
Approach angle51.5° hard top and station wagon. 48° soft top and pick-up50°50°
Departure angle53° hard top and station wagon. 49° soft top and pick-up35°34°
Maximum gradient45°45°45°
Turning circle, minimum11.7 m (38.4 ft)13.41 m (44 ft)15.24 m (50 ft)
Fuel tank, usable60 L (15.9 gal)75 L (19.8 gal)75 L (19.8 gal)
Approach angle, departure angle and ground clearance Approach angle Departure angle Ground clearance
Figure 14.1Approach angle, departure angle and ground clearance. Departure angles do not account for a tow hitch.
Towing limits, factory
TrailerOn roadOff road
Unbraked750 kg (1,653 lb)500 kg (1,102 lb)
Overrun brakes3,500 kg (7,716 lb)1,000 kg (2,204 lb)
Nose weight150 kg (330 lb)150 kg (330 lb)
Steering and alignment, factory
Turns lock to lock, power assisted3.38
Camber0°
Castor3°
Swivel pin inclination7°
Front wheel toe-out0 to 2 mm
NoteRide height, wheels, tires, suspension and drivetrain changes alter several of these figures. The build book lists the values for each vehicle. Towing limits are subject to local law.
Section 15

Common questions

Where is the VIN on a classic Land Rover Defender?

On a plate riveted to the top of the brake pedal box in the engine compartment, stamped on the right side of the chassis forward of the front spring turret, and on a plate visible through the base of the windshield. See Section 12.

What oil does a Defender Td5 use?

Factory specification is SAE 5W-30 or 5W-40 meeting ACEA A1/B1. Capacity is about 7.2 liters, plus about 1.0 liter with a new filter. Set the level with the dipstick. See Section 8.

Can the diff lock be used on the road?

No. Use the center differential lock only on loose or slippery surfaces. On dry pavement it causes heavy steering, tire wear and driveline wind-up. See Section 4.

What is the wading depth of a classic Defender?

The factory maximum is 500 mm (20 in) at walking pace. Vehicles with modified ride height or intake may differ. See Section 6.

What are the factory tire pressures for a Defender 110?

On 7.50 R16 tires, 28 psi front and 48 psi rear, checked cold. See Section 9.

What is the difference between the Td5 and the 300Tdi?

The Td5 is a 2.5 liter five cylinder turbo diesel with electronic unit injectors and engine management. The 300Tdi is a 2.5 liter four cylinder turbo diesel with a mechanical injection pump. See Section 14.

Why should a Td5 idle before it is switched off?

The turbocharger continues to spin after the engine is shut down. Idling for at least 10 seconds, longer after hard use, keeps oil supplied to its bearings while it slows. See Section 3.

What should be done if a diesel Defender is filled with gasoline?

Do not start the engine or switch the key to position II. Have the vehicle moved and the fuel system drained before use.

Section 16

Index

Classic Defender Td5 Owner's Manual. Edition 1, September 2026. Owner support +1 518.714.0772.

Helderburg is not affiliated with Jaguar Land Rover Limited. Land Rover and Defender are trademarks of their owner. Factory figures are for reference.