2008 LAND ROVER RANGE ROVER

4.4L V8AWDAUTOMATICgas
5-Year Cost of Ownership
$39,428 maintenance + known platform issues
~$7,886/yr · 660¢/mile equivalent · $5,159 maintenance + $12,069 expected platform issues
Compare this engine
vs
3.0L I6 Mild Hybrid
vs
5.0L V8 Supercharged
Common Problems & Known Issues

The 2008 Range Rover with the 4.4L Jaguar-sourced V8 (AJ-V8) is a capable luxury SUV undermined by catastrophic engine failures and chronic air suspension problems. When the bottom end lets go, you're looking at $8K-15K in repairs — a common enough occurrence that many consider it a ticking time bomb past 80,000 miles.

Catastrophic Engine Bottom-End Failure (Spun Bearings/Scored Cylinders)

Common · high severity
Typical onset: 70,000-120,000 mi
Symptoms: Sudden metallic knocking or ticking from crankcase, worsens under load, Loss of oil pressure, engine warning lights, Metal shavings in oil during changes, Complete seizure in worst cases
Fix: The 4.4L AJ-V8 is notorious for spun rod bearings, scored cylinder walls, and piston ring land failures due to marginal oiling and cylinder liner design. Requires complete engine teardown, bore/hone cylinders, new pistons, rings, bearings, timing components. Many opt for used/rebuilt engine swap. Labor: 35-50 hours for in-frame rebuild, 25-30 hours for engine swap.
Estimated cost: $8,000-15,000

Air Suspension Compressor and Valve Block Failure

Common · medium severity
Typical onset: 60,000-100,000 mi
Symptoms: Vehicle sagging on one or more corners overnight, 'Suspension Fault' warning on dash, Compressor runs constantly or won't shut off, Inability to raise or lower ride height
Fix: The Dunlop air suspension compressor burns out from overwork (often due to leaking air springs or lines). Valve block solenoids also fail, causing uneven height. Compressor replacement: 2-3 hours. Valve block: 3-4 hours. Many owners eventually convert to coil springs ($1,500-2,500) to escape chronic issues.
Estimated cost: $1,200-2,800

Transmission Oil Cooler Line and Mount Failures

Common · medium severity
Typical onset: 80,000-130,000 mi
Symptoms: Transmission fluid leaking from cooler lines or connections, Harsh shifting or slipping due to low fluid, Visible puddles of red fluid under vehicle, Transmission running hot
Fix: The ZF 6HP26 transmission cooler lines corrode and leak at fittings, and the rubber transmission mounts collapse causing vibration and accelerated wear. Cooler lines: 2-3 hours. Transmission mount: 2 hours. Address both together to avoid redundant labor.
Estimated cost: $800-1,500

Brake Vacuum Hose and Booster Degradation

Occasional · high severity
Typical onset: 90,000-140,000 mi
Symptoms: Hard brake pedal requiring excessive force, Hissing sound when pressing brakes, Check engine light with lean codes (P0171/P0174) from vacuum leak, Poor brake assist, longer stopping distances
Fix: The brake vacuum hose from intake manifold to booster deteriorates internally, causing loss of brake assist and unmetered air entering engine. NHTSA recall addressed some units but not all deteriorate on schedule. Replace hose and inspect booster diaphragm. Labor: 1.5-2.5 hours depending on access.
Estimated cost: $300-700

Timing Chain Tensioner and Guide Wear

Occasional · high severity
Typical onset: 100,000-150,000 mi
Symptoms: Rattling or chain slap noise on cold start that disappears when warm, Check engine light with cam/crank correlation codes, Rough idle or misfires from jumped timing, Catastrophic engine damage if chain breaks
Fix: The plastic timing chain guides wear and tensioners lose pressure, allowing chain slack. If caught early (noise stage), replace guides, tensioners, and chains. Requires front cover removal. Labor: 12-16 hours. If chain jumps and bends valves, add cylinder head work — see engine rebuild costs above.
Estimated cost: $2,500-4,000

Fuel Filter Housing Leak and Contamination Issues

Occasional · low severity
Typical onset: 70,000-110,000 mi
Symptoms: Fuel smell or visible leak from filter housing area, Hard starting or extended cranking, Rough running or misfires from fuel contamination, Fuel pressure codes
Fix: The fuel filter housing (located under vehicle) cracks or seals fail, leaking fuel and allowing dirt ingress. Replace housing and filter together, inspect lines for corrosion. Labor: 1.5-2 hours.
Estimated cost: $400-700

Front Lower Control Arm Bushings and Ball Joints

Common · medium severity
Typical onset: 60,000-90,000 mi
Symptoms: Clunking or knocking over bumps from front end, Wandering or loose steering feel, Uneven tire wear on inside edges, Vibration at highway speeds
Fix: The front lower control arm bushings and ball joints wear prematurely due to weight and air suspension geometry. Replace entire control arms (bushings not serviceable separately on most). Labor: 4-5 hours for both sides with alignment.
Estimated cost: $1,200-2,000
Owner tips
  • Change engine oil every 5,000 miles with quality 5W-30 synthetic — extended intervals accelerate bearing wear on this engine
  • Inspect air suspension for leaks quarterly; catch small leaks before compressor burns out from overwork
  • Budget $2,000-3,000 annually for unexpected repairs if buying over 80,000 miles — this platform is not cheap to maintain
  • Consider pre-purchase compression and leakdown tests on the engine — a $200 test can save you from a $12,000 surprise
Hard pass unless under 60,000 miles with impeccable service records and you have a $5K emergency fund — the engine failure risk alone makes this a gamble most shouldn't take.
AI-assisted summary drawn from NHTSA recall data, our labor-times database, and platform knowledge. Not a substitute for a pre-purchase inspection on a specific vehicle.
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