The 2011 Range Rover Sport with the 5.0L supercharged V8 is a performance luxury SUV plagued by catastrophic engine failures and transmission cooling issues that can turn a $15,000 used purchase into a $20,000+ repair nightmare. These are not maintenance items—these are fundamental design flaws that strike without warning.
Symptoms: Excessive oil consumption (1+ quart per 1,000 miles), Blue smoke on startup or acceleration, Loss of compression across multiple cylinders, Knocking or rattling from engine bay, Check engine light with misfire codes P0300-P0308
Fix: The AJ-V8 engine suffers from weak piston ring lands and cylinder liner wear. Rings collapse, scores cylinder walls, requires complete engine rebuild or replacement. 40-50 hours labor for rebuild, 25-30 hours for short block swap. Often uneconomical to repair given vehicle value.
Estimated cost: $12,000-18,000
Transmission Oil Cooler Failure and Contamination
Common · high severity
Typical onset: 70,000-110,000 mi
Symptoms: Transmission slipping or harsh shifts, Milky or strawberry-colored transmission fluid, Coolant loss with no visible leaks, Overheating transmission, Limp mode activation
Fix: Internal transmission cooler in the radiator fails, allowing coolant and ATF to mix. Ruins transmission in days if not caught early. Requires new radiator, complete transmission flush and filter change minimum. If driven after mixing, full transmission rebuild needed. 8-12 hours labor for cooler and flush, 20-25 hours if transmission damaged.
Estimated cost: $2,500-8,500
Timing Chain Tensioner and Guide Failure
Occasional · high severity
Typical onset: 80,000-130,000 mi
Symptoms: Rattling noise on cold start that disappears when warm, Rattling from front of engine during acceleration, Check engine light with cam/crank correlation codes, Rough idle or poor performance
Fix: Plastic timing chain guides wear and tensioners fail, causing chain slack. Can jump timing and destroy valves/pistons if it lets go. Must replace all guides, tensioners, and chains (primary and secondary). Requires front-end disassembly and supercharger removal. 18-24 hours labor.
Estimated cost: $4,500-7,000
Supercharger Snout Bearing and Coupler Failure
Occasional · medium severity
Typical onset: 90,000-140,000 mi
Symptoms: Whining or grinding noise from supercharger, Loss of power or boost, Check engine light with underboost codes, Metal shavings in supercharger oil
Fix: Eaton supercharger front bearings and rubber isolator coupler wear out. Bearings can seize and grenading supercharger internals. Requires supercharger removal and rebuild or replacement. 12-16 hours labor for R&R and rebuild.
Estimated cost: $3,500-5,500
Transfer Case Chain Stretch and Bearing Failure
Occasional · high severity
Typical onset: 80,000-120,000 mi
Symptoms: Grinding or whining noise during acceleration, Clunking when shifting from Park to Drive, Vibration at highway speeds, Metal contamination in transfer case fluid, HDC fault or Terrain Response failure messages
Fix: Chain-driven transfer case develops excessive play as chain stretches and bearings wear. Can fail catastrophically and leave you stranded. Requires transfer case removal and rebuild or replacement. 10-14 hours labor.
Estimated cost: $3,500-6,000
Air Suspension Compressor and Air Line Failures
Common · medium severity
Typical onset: 60,000-100,000 mi
Symptoms: Vehicle sitting low at one or more corners, Suspension fault warning on dash, Compressor runs constantly or excessively, Hissing sound near wheels or under vehicle, Inability to raise or lower ride height
Fix: Air springs develop leaks at folds, airlines crack at fittings, and compressor wears out from overwork. Often multiple components fail together. Each air spring 2-3 hours, compressor 3-4 hours, airlines 1-2 hours per corner. Many owners convert to coil springs at $2,000-3,000.
Estimated cost: $1,500-4,500
Water Pump and Thermostat Housing Leaks
Occasional · medium severity
Typical onset: 70,000-110,000 mi
Symptoms: Coolant puddles under vehicle, Sweet smell from engine bay, Overheating or temperature fluctuations, Low coolant warning light, Visible coolant weeping from front of engine
Fix: Plastic thermostat housing and water pump develop leaks. Supercharger must be removed for access. Always replace both together along with hoses. 8-12 hours labor due to access challenges.
Estimated cost: $2,000-3,500
Owner tips
Check transmission fluid color religiously every 5,000 miles—strawberry milk means walk away immediately
Get a borescope inspection of cylinders before purchase; scoring visible = imminent failure
Budget $3,000-5,000 per year for repairs after 80,000 miles—these are not 'if' but 'when' items
Extended warranty is essential if buying used, but read exclusions carefully—many won't cover pre-existing engine wear
Service records showing supercharger oil changes every 30k and transmission services every 40k are non-negotiable
Listen for ANY rattling noises on cold start—timing chains don't give second chances
Avoid unless under 50,000 miles with impeccable service records and you have $10,000 cash reserved for when—not if—the engine fails. Buy a Lexus GX460 instead.
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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Jaguar Land Rover North America, LLC (Land Rover) is recalling certain 2010-2013 Range Rover Sport and 2010-2016 LR4 vehicles equipped with 3.0L V6 or 5.0L V8 engines. The fuel outlet flange mounted on the fuel tank may crack, possibly resulting in a fuel leak.
Consequence: A fuel leak in the presence of an ignition source increases the risk of a fire.
Remedy: Dealers will replace the fuel outlet flange, free of charge. Interim owner notification letters were mailed October 7, 2021. Owner notification letters were mailed May 11, 2022. Owners may contact Land Rover customer service at 1-800-637-6837. Land Rover's number for this recall is N623.
STRUCTURE:BODY · 20V623000
2020-10-08 · PE20007
Jaguar Land Rover North America, LLC (Land Rover) is recalling certain 2010-2011 Range Rover Sport vehicles. The upper cover on the rear spoiler may detach from the vehicle.
Consequence: If the spoiler detaches while driving, it can become a road hazard, increasing the risk of a crash.
Remedy: Land Rover will notify owners, and dealers will inspect the spoiler assembly. If the spoiler has not delaminated, a new adhesive will be applied to fully secure the upper spoiler cover. If the outer surface of the rear spoiler has detached, been lost or damaged, a new spoiler will be installed. The repairs will be performed free of charge. Final Owner letters were mailed May 21, 2021. Owners can contact Land Rover customer service at 1-800-369-1000. Land Rover's number for this recall is N499.
AIR BAGS:FRONTAL:PASSENGER SIDE:INFLATOR MODULE · 18V015000
2018-01-08 · EA15001
Jaguar Land Rover North America, LLC (Land Rover) is recalling certain 2011-2012 Land Rover Range Rover vehicles, originally sold, or ever registered, in Arizona, Arkansas, Delaware, District of Columbia, Illinois, Indiana, Kansas, Kentucky, Maryland, Missouri, Nebraska, Nevada, New Jersey, New Mexico, North Carolina, Ohio, Oklahoma, Pennsylvania, Tennessee, Virginia, and West Virginia, or "Zone B."
Unless included in "Zone B" above, Land Rover is recalling certain 2010-2012 Land Rover Range Rover vehicles, originally sold, or ever registered, in Alaska, Colorado, Connecticut, Idaho, Iowa, Maine, Massachusetts, Michigan, Minnesota, Montana, New Hampshire, New York, North Dakota, Oregon, Rhode Island, South Dakota, Utah, Vermont, Washington, Wisconsin, and Wyoming or "Zone C."
These vehicles are equipped with certain air bag inflators assembled as part of the passenger frontal air bag modules used as original equipment or replacement equipment. In the event of a crash necessitating deployment of the passenger frontal air bag, these inflators may explode due to propellant degradation occurring after long-term exposure to absolute humidity and temperature cycling.
Consequence: An inflator explosion may result in sharp metal fragments striking the driver or other occupants resulting in serious injury or death.
Remedy: Land Rover will notify owners, and dealers will replace the front passenger air bag assembly, free of charge. The recall began June 27, 2018. Owners may contact Land Rover customer service at 1-800-637-6837. Land Rover's number for this recall is P084.
AIR BAGS:FRONTAL:PASSENGER SIDE:INFLATOR MODULE · 16V374000
2016-05-27 · EA15001
Jaguar Land Rover North America, LLC (Land Rover) is recalling certain model year 2007-2011 Land Rover Range Rover vehicles originally sold, or ever registered, in Alabama, California, Florida, Georgia, Hawaii, Louisiana, Mississippi, South Carolina, Texas, Puerto Rico, American Samoa, Guam, the Northern Mariana Islands (Saipan), and the U.S. Virgin Islands, or "Zone A."
Additionally, unless included in "Zone A" above, Land Rover is recalling certain model year 2007-2008 Land Rover Range Rover vehicles, originally sold, or ever registered, in Arizona, Arkansas, Delaware, District of Columbia, Illinois, Indiana, Kansas, Kentucky, Maryland, Missouri, Nebraska, Nevada, New Jersey, New Mexico, North Carolina, Ohio, Oklahoma, Pennsylvania, Tennessee, Virginia, and West Virginia, or "Zone B."
Vehicles not originally sold or ever registered in either Zones A or B are not subject to this safety recall.
These vehicles are equipped with certain air bag inflators assembled as part of the passenger frontal air bag modules, and used as original equipment or replacement equipment. In the event of a crash necessitating deployment of the front air bags, these inflators may rupture due to propellant degradation occurring after long-term exposure to absolute humidity and temperature cycling.
Consequence: An inflator rupture may result in metal fragments striking the vehicle occupants resulting in serious injury or death.
Remedy: Land Rover will notify owners, and dealers will replace the passenger frontal air bag assemblies, free of charge. The recall began March 2017. Owners may contact Land Rover customer service at 1-800-637-6837. Land Rover's number for this recall is P081.
SERVICE BRAKES, HYDRAULIC:POWER ASSIST:HYDRAULIC:HOSES, LINES/PIPING, AND FITTINGS · 15V039000
2015-01-27
Jaguar Land Rover North America, LLC (Land Rover) is recalling certain model year 2006-2012 Land Rover Range Rover vehicles manufactured April 15, 2005, to September 4, 2012. One or both of the flexible front brake hoses may rupture causing loss of brake fluid.
Consequence: If one or both of the flexible brake hoses fails, the vehicle may require a longer distance to stop, increasing the risk of a crash.
Remedy: Land Rover will notify owners, and dealers will replace the left and right front brake hoses, free of charge. The recall began on July 28, 2015. Owners may contact Land Rover customer service at 1-800-637-6837. Land Rover's number for this recall is P054.
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