What Owners Report NHTSA ODI · 2,175,102 complaints · MY1998–2026

2003 Land Rover Discovery II

Typical pattern

11.7% of complaints about the 2003 Land Rover Discovery II came in the first year, which is unremarkable for a 2003 vehicle — around the middle of the 228 model-years on record. The median complaint arrives at 5.3 yr in service. The most-reported system is engine cooling (27 complaints), typically at 5.7 yr or about 61,000 miles.

Complaints
77
Median age at failure
5.3 yr
Median mileage
60,000 n=66
Crash / fire / tow
16.9% of reports
Safety recalls
3

When each system is reported — middle 50% of complaints

System
0y2y4y6y8y10y12y14y
Engine cooling
27 reports · 61,000 mi
5.7 yr
3.7%

Safety recalls — NHTSA campaigns

12E010000 2012-03-15
Power train:driveline:driveshaft

JAGUAR LAND ROVER NORTH AMERICA, INC. (LAND ROVER) IS RECALLING CERTAIN REAR DRIVESHAFT COUPLINGS, LAND ROVER BRANDED PART NUMBER TVF100010, MANUFACTURED FROM APRIL 2011 THROUGH NOVEMBER 2011, SOLD FOR USE AS SERVICE PARTS FOR CERTAIN MODEL YEAR 1995-1999 DISCOVERY, 1999-2004 DISCOVERY II, AND 1995 RANGE ROVER CLASSIC VEHICLES. SOME OF THE REAR DRIVESHAFT COUPLINGS MAY NOT HAVE BEEN MANUFACTURED TO THE REQUIRED ENGINEERING DESIGN SPECIFICATIONS AND MAY EXHIBIT THE ONSET OF JOINT SEPARATION, PRECLUDED BY DRIVE LINE VIBRATION.

IF THIS INCREASED VIBRATION WARNING SIGN IS IGNORED, CATASTROPHIC FAILURE OF THE DRIVE COUPLING CAN OCCUR. THE DRIVESHAFT MAY DETACH FROM THE VEHICLE WHILE IN MOTION RESULTING IN LOSS OF DRIVE AND LOSS OF TRANSMISSION PARK FUNCTIONALITY, INCREASING THE RISK OF A VEHICLE CRASH AND/OR INJURY.

04V006000 2004-01-06
Engine cooling

ON CERTAIN SPORT UTILITY VEHICLES, THE ACTIVE CORNERING ENHANCEMENT (ACE) PUMP BANJO BOLT LOOSES TORQUE AND ALLOWS FLUID TO LEAK PAST THE JOINT.

THE FLUID FROM THE PUMP JOINT CAN IGNITE, RESULTING IN AN UNDER HOOD FIRE.

04V005000 2004-01-06
Service brakes, hydraulic:antilock/traction control/electronic limited slip

CERTAIN SPORT UTILITY VEHICLES FAIL TO COMPLY WITH THE REQUIREMENTS OF FEDERAL MOTOR VEHICLE SAFETY STANDARDS NO. 105, "HYDRAULIC AND ELECTRIC BRAKE SYSTEMS," AND NO. 135, "PASSENGER CAR BRAKE SYSTEMS." THE ANTI-LOCK BRAKING SYSTEM (ABS) MODULATOR VALVE COVER RETAINING BOLTS CAN CRACK DUE TO STRESSES TRANSMITTED BY THE FLEXING VALVE COVERS.

THIS CAN PRODUCE AN UNEXPECTED INCREASE IN STOPPING DISTANCE, WITH THE POTENTIAL FOR TOTAL LOSS OF SERVICE BRAKING FUNCTION, WHICH COULD RESULT IN A CRASH.

In owners’ own words

Engine cooling 65,000 mi 4.3 yr in service
MY 2003 LAND ROVER DISCOVERY RECEIVED ITS SCHEDULED 60K SERVICE THEN AT 65K THE OIL PUMP FAILED AND CAUSED A CATASTROPHIC FAILURE OF THE ENGINE. ALTHOUGH THERE ARE SEVERAL DOCUMENTED CASES SIMILAR TO MINE LAND ROVER DOES NOT ACCEPT RESPONSIBILITY OR PLAN TO RECALL. THE CONSUMER IS LEFT WITH A POTENTIAL DANGER AND CONSIDERABLE FINANCIAL BURDEN. I HAVE TRIED TO RESOLVE THIS WITH LAND ROVER WHO AT THIS TIME IS NOT WILLING TO HELP OR TAKE RESPONSIBILITY. AT THIS TIME I CAN NOT RECOMMEND THE LAND ROVER LINE OF VEHICLES TO ANYONE AFTER OWNING ONE MY SELF FOR THE LAST 12 YEARS. *NM
Engine cooling 58,000 mi 4.6 yr in service
I ENCOUNTERED A FAIRLY WELL DOCUMENTED PROBLEM WITH 2003 LAND ROVER DISCOVERIES. THERE WAS A MANUFACTURERS DEFECT IN THE OIL PUMP THAT ULTIMATELY CAUSES THE ENTIRE ENGINE TO FAIL. LAND ROVER HAS ISSUED A TECHNICAL SERVICE BULLETIN ACKNOWLEDGING THE PROBLEM YET IS NOT STANDING BEHIND THEIR PRODUCT WHEN THE DISCOVERIES BREAKDOWN. THEY HAVE TOLD ME THAT IT WAS A FAULTY PART THAT CAUSED THE ENGINE FAILURE IN MY VEHICLE YET THEY ARE TRYING TO CHARGE ME TO PUT IN THE NEW ENGINE. *JB
Engine cooling 62,550 mi 6.1 yr in service
LAND ROVER TECHNICAL ALERT TA03-1201 OIL PUMP FAILURES ON 2003 DISCOVERY II VEHICLES MAY BE THE RESULT OF A MANUFACTURING ERROR. VINS 3A771801 - 3A808362 ARE THE AFFECTED VEHICLES. THE ALERT STATES THE ONLY EFFECTIVE REPAIR IS ENGINE REPLACEMENT. I'VE BEEN TOLD LAND ROVER WILL NOT PAY FOR THIS REPAIR. WHY? *TR

Other Discovery II model years

200320022000

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