VehicleVerdict

2003 Land Rover Discovery problems

Verdict · NHTSA data

One of the years to avoid

With 69 complaints filed to NHTSA — about 2.9 times the median Discovery year — the 2003 model ranks #3 of 23 Discovery years for complaint volume. It lands on the years-to-avoid list.

Engine leads the complaint categories with 20 reports (29% of the total).

69

NHTSA complaints

1

Recalls

0

Investigations

12

Crash-involved

4

Fires reported

4

Injuries

0

Deaths

—

NCAP overall

How does 2003 compare to other Discovery years?

Discovery NHTSA complaints by model year, 2003 highlighted111 complaints1994: 16 complaints1995: 68 complaints1996: 111 complaints1997: 41 complaints1998: 44 complaints1999: 24 complaints2000: 36 complaints2001: 14 complaints2002: 21 complaints2003: 69 complaints2004: 32 complaints2006: 3 complaints2016: 8 complaints2017: 91 complaints2018: 51 complaints2019: 64 complaints2020: 31 complaints2021: 19 complaints2022: 9 complaints2023: 8 complaints2024: 11 complaints2025: 0 complaints2026: 3 complaints
Discovery NHTSA complaints by model year, 2003 highlighted. Red bars are years to avoid.

See all Discovery years to avoid →

What are the most common 2003 Land Rover Discovery problems?

ComponentComplaintsShare
Engine2029%
Transmission1014%
Brakes913%
Speed Control812%
Electrical System710%
Tires & Wheels34%
Suspension34%
Airbags23%
Body & Structure23%
Visibility & Wipers11%
Fuel System11%
Other11%
Seat Belts11%
Seats11%

Does the 2003 Land Rover Discovery have recalls?

1 NHTSA recall campaign on file. Recall repairs are free at franchised dealers.

03V133000Speed ControlApril 14, 2003 · 3,291 units

Defect

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.

Consequence

IN THE CASE WHERE A THROTTLE FAILS TO RETURN TO IDLE, PARTICULARLY AFTER A HIGH DEGREE OF ENGINE THROTTLE APPLICATION, THE DRIVER WILL EXPERIENCE DIFFICULTY IN BRINGING THE VEHICLE TO REST, INCREASING THE RISK OF A CRASH.

Remedy

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.

Consumer complaints filed with NHTSA

Representative excerpts, cleaned of personal information. These are consumer statements, not verified defects.

“TL* THE CONTACT OWNS A 2003 LAND ROVER DISCOVERY. THE CONTACT STATED THAT WHILE DRIVING AT VARIOUS SPEEDS, THE CHECK ENGINE AND OIL WARNING LIGHTS ILLUMINATED. THE VEHICLE WAS TAKEN TO AN INDEPENDENT MECHANIC FOR DIAGNOSIS WHERE THEY ADVISED HIM THAT THERE WERE SLIGHT OIL LEAKS FOUND. THE CONTACT…”

Complaint filed with NHTSA · Engine · December 12, 2012 · fire

“I PARKED MY LANDROVER DISCOVERY IN THE GROCERY STORE PARKING LOT, PULLED THE KEY OUT AND WALKED TOWARD THE STORE. AFTER A CRASHING NOISE I TURNED AROUND TO SEE MY CAR HAD ROLLED BACK INTO A VAN. MY TRANSMISSION WAS STILL IN "DRIVE" AND I HAD BEEN ABLE TO REMOVE THE KEY FROM THE IGNIGTION. I CALLED…”

Complaint filed with NHTSA · Transmission · September 23, 2003 · crash

“DT*: THE CONTACT STATED WHILE DRIVING 15 MPH THE BRAKES FELT AS IF THEY WERE GRIPPING WHILE BEING APPLIED. THIS IN TURN CAUSED THE CONTACT TO REAR END ANOTHER VEHICLE. THE VEHICLE HAD MINIMAL DAMAGE TO THE FRONT END. THE VEHICLE WAS TOWED TO AN INDEPENDENT REPAIR SHOP. THE ELECTRICAL SYSTEM AND THE…”

Complaint filed with NHTSA · Brakes · December 28, 2005 · crash

“THE BRAKE AND GAS PEDALS ARE TOO CLOSE TO EACH OTHER AND ALMOST AT THE SAME LEVEL THAT YOU CAN STEP BOTH PEDALS AT THE SAME TIME. THIS CAUSES THE CAR TO SURGE FORWARD. *NLM”

Complaint filed with NHTSA · Speed Control · February 28, 2003 · crash

“WAS MOVING VERY SLOWLY - IN A PARKING GARAGE. BEGAN PULLING INTO A SPACE AND APPLIED BRAKES. ENGINE REVVED (THROTTLE OPENED?) AND ACCELERATED BY ITSELF A FEW FEET IN TO A WALL. GIVEN THAT IT WAS ONLY A FEW FEET AND A LARGE CEMENT WALL, NO MAJOR DAMAGE. MY FOOT WAS FIRMLY ON THE BRAKE, THE BRAKES…”

Complaint filed with NHTSA · Electrical System · October 3, 2011 · crash

2003 Land Rover Discovery — common questions

Is the 2003 Land Rover Discovery reliable?

NHTSA data argues against it: 69 complaints put the 2003 model at #3 of 23 Discovery years. It is one of the Discovery years to avoid.

What are the most common 2003 Discovery problems?

According to NHTSA complaint data, the leading problem areas are engine (20 complaints), transmission (10 complaints), brakes (9 complaints).

Does the 2003 Land Rover Discovery have recalls?

Yes — NHTSA lists 1 recall campaign affecting the 2003 Land Rover Discovery. Recall repairs are free at franchised dealers; check the VIN at nhtsa.gov/recalls to confirm the work was done.

Which Land Rover Discovery years should you avoid?

Based on complaint rates and open investigations, the Discovery years to avoid are 1996, 2017, 2003, 1995, 2019, 2018, 1998, 1997, 2000. The cleanest record among Discovery years belongs to 2025.

Related

Based on NHTSA ODI data through June 2026. Complaints are consumer-reported and unverified. Updated July 5, 2026.

Compiled by Sharon Ben-Moshe, Founder.