Land Rover · Discovery · 2003
1
Recall
110
Complaints
-
Not Rated
The 2003 Land Rover Discovery has 1 recall and 110 owner-reported complaints on file with NHTSA. Most reported issue: engine and engine cooling (28 reports).
Source: NHTSA Public Records · Updated Apr 28, 2026
The 2003 Land Rover Discovery page works best as a research starting point. Complaint totals show how much owner-reported activity exists, while recalls and investigations help show whether any of that activity turned into formal safety action.
Because this is a newer-era vehicle page, it usually helps to compare this year against nearby model years before deciding whether a complaint pattern looks isolated or persistent. On this page, the most prominent complaint area is engine and engine cooling with 28 reported complaints.
This page combines three types of NHTSA data: recall campaigns (official manufacturer or government actions), owner complaints (unverified consumer reports), and crash test ratings (where available). A vehicle with many complaints is not necessarily less reliable — complaint volume correlates with sales volume and vehicle age. Recalls indicate identified defects, not overall quality. To compare this model year with others, use the year navigation in the sidebar or return to the model overview page.
If you are researching a used vehicle, start with the complaint categories, compare them against the recall list, and then check nearby model years to see whether the same issue profile repeats. That usually produces a better buying or research signal than treating the raw complaint total as a standalone safety ranking.
ON CERTAIN SPORT UTILITY VEHICLES, THE THROTTLE CAN STICK INTERMITTENTLY DURING ITS OPERATION. THE EXACT POINT OF STICKING IS NOT PREDICTABLE AND CAN RESULT IN A HIGHER ENGINE SPEED THAN EXPECTED.
Remedy Status
DEALERS WILL REPLACE THE THROTTLE BODY. OWNERS WHO TAKE THEIR VEHICLES TO AN AUTHORIZED DEALER ON AN AGREED UPON SERVICE DATE AND DO NOT RECEIVE THE FREE REMEDY WITHIN A REASONABLE TIME SHOULD CONTACT LAND ROVER AT 1-201-818-8500.
TL* THE CONTACT OWNS A 2003 LAND ROVER DISCOVERY. THE CONTACT STATED THAT THERE WAS A DEFECT IN THE BOSCHE ENGINE WHICH CAUSED THE ENGINE TO OVERHEAT. THE FAILURE CAUSED THE COOLANT TO BOIL IN THE MAIN CYLINDER HEAD AND MIX WITH THE OIL IN THE ENGINE. THE CONTACT WAS QUOTED A COS...
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TL* THE CONTACT OWNS A 2003 LAND ROVER N/A. THE CONTACT STATED THAT HE BOUGHT FOUR TIRES THAT TURNED OUT TO BE MANUFACTURER DEFECTS. THE TIRES WERE FEDERAL TIRES, TIRE SIZE 255/45/R20, AND NO DOT GIVEN. THE TIRES WERE PROVIDING SUCH A ROUGH AND BOUNCY RIDE THAT TWO SHOCK ABSORBER...
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TL* THE CONTACT OWNS A 2003 LAND ROVER DISCOVERY. WHILE THE CONTACT'S SPOUSE WAS DRIVING 45 MPH AROUND A CURVE, THE VEHICLE HYDROPLANED, LEFT THE ROAD, AND CRASHED INTO A CULVERT AND A HIGHWAY SIGN. THE VEHICLE ROLLED OVER MULTIPLE TIMES. THE CONTACT STATED THAT THE ANTI-LOCK BRA...
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ON MY WAY HOME FROM PICKING UP MY GRANDCHILD THERE WAS SOME VIBRATING ON THE PASSENGER SIDE OF THE AUTOMOBILE. THAN A LOUD EXPLOSION FOLLOWED BY RUBBER BURNING SMELL AND LOST OF CONTROL OF CAR. MANAGED TO PULL OVER CAR WOULD NOT ROLLING HAD TO ENGAGE PARKING BRAKE. HAD CAR TOWED ...
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TL* THE CONTACT OWNS A 2003 LAND ROVER DISCOVERY. WHILE DRIVING 2 MPH AND MAKING A RIGHT TURN, THE VEHICLE ACCELERATED WITHOUT WARNING. AS A RESULT, IT CRASHED INTO A CURB, DROVE OVER THE SIDEWALK, AND INTO THE STREET. THE BRAKE PEDAL WAS APPLIED AND THE VEHICLE STOPPED. THE VEHI...
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TL* THE CONTACT OWNS A 2003 LAND ROVER DISCOVERY. THE CONTACT STATED THAT THERE WAS EXCESSIVE CORROSION ON THE SUBFRAME BY THE REAR AXLE OF THE VEHICLE. THE VEHICLE WAS TAKEN TO AN INDEPENDENT MECHANIC TO BE INSPECTED. THE CONTACT WAS INFORMED THAT UNTIL THE VEHICLE WAS REPAIRED,...
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ENGINE STARTED KNOCKING AFTER I PURCHASED IT AND I HAD JUST GOT THE BEST RECOMMENDED OIL AN SPARK PLUGS / WIRES NO MONEY TO REPAIR
WE WERE DRIVING STRAIGHT ON I 5. IN RED BLUFF CALIFORNIA HEADED TO LODI CA.THE CAR JUST STARTED MAKING A NOISE AND THEN THE VEHICLE STARTED SWIIRVING LEFT TO RIGHT WITH CONTROL OR RESPONSE FROM THE STEERING WHEELL WE HIT GOING 65MPH.AND WE WERE SMASHED INTO A GUARD RAIL HEAD ON....
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THE STEERING AIR BAG BLOWOUT FOR NOTHING, THE VEHICLE WAS STATIONARY THE MOTOR WAS WORKING I'M WHASING THE LAND ROVER AND THAT HAPPENED, I'M CONFUSE.
TL* THE CONTACT OWNS A 2003 LAND ROVER DISCOVERY. THE CONTACT STATED THAT WHILE DRIVING 35 MPH, AN ABNORMAL SOUND EMITTED FROM THE VEHICLE AS IT STARTED TO VIBRATE VIOLENTLY. THE MANUFACTURER WAS NOT MADE AWARE OF THE FAILURE. THE VEHICLE WAS NOT DIAGNOSED OR REPAIRED. THE FAILUR...
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Showing 10 recent complaints from 110 total
View Full Complaint LogThe strongest comparison flow is usually: exact vehicle-year page, then nearby years of the same model, then other 2003 Land Rover models. That sequence helps separate one-off year spikes from broader make-wide patterns.
The 2003 Land Rover Discovery has 1 recall recorded by NHTSA.
NHTSA has received 110 owner-reported complaints for the 2003 Land Rover Discovery.
NHTSA has not published a safety rating for the 2003 Land Rover Discovery.
The most commonly reported complaint categories for the 2003 Land Rover Discovery are engine and engine cooling (28 reports), engine (14 reports), service brakes, hydraulic (11 reports).
Yes. NHTSA has 1 recall on record for the 2003 Land Rover Discovery. Scroll up to review the published recall summaries, consequences, and remedies. To check for unrepaired recalls on your specific vehicle, use your VIN at nhtsa.gov/recalls.
Look up recalls and complaints for any year, make, and model.
This page summarizes publicly available data from the National Highway Traffic Safety Administration (NHTSA). Complaint counts reflect reports submitted to NHTSA by vehicle owners and do not by themselves prove defect severity or vehicle safety. Safety ratings may not be available for all vehicle-years. This site is not affiliated with NHTSA or any vehicle manufacturer. For official information, visit the official NHTSA page for this vehicle.