IllustrationCPSC: I1540160A. 2004 LANDROVER DISCOVERY. CONSUMER STATED THE ENGINE BAY FUSE BOX SPONTANEOUSLY COMBUSTED. *LN
2004 Land Rover Discovery
Owner reports · Recalls · Investigations
Limited comparison data
There is not enough comparable history to draw a useful model-year comparison.
About this comparison →How this year compares
Owner complaints by model year
Compare all Discovery years →Counts vary with age, sales and reporting. They are not failure rates.
What owners reported most
All reported categories
Tap a category to read its complaints. One report may name several components.
When problems were reported
Mileage at the reported incident
30–25K
525–50K
450–75K
675–100K
5100–150K
2150K+
25 reports with mileage · 4 unknown
NHTSA’s mileage field refers to the reported incident, not necessarily the filing date. This shows report counts, not the likelihood of a failure.
What to inspect
Issues worth paying extra attention to based on owner reports.
- Engine. Review the 5 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →
- Service Brakes, Hydraulic. Review the 4 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →
- Structure. Review the 4 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →
NHTSA owner reports · September 18, 2026 snapshot.
4 crash reports2 fire reports1 injury reports
Engine complaints
5 reportsENGINE FAILURE. *TR
I PURCHASED OUR LAND ROVER 6 MONTHS AGO I BOUGHT IT WITH 105000 MILES ON IT AND FINANCED IT THAT WAY ,ON JANUARY 17 TH MY WIFE GOT IN THE VEHICLE AND IT SHOWS 186000 MILES ON THE VEHICLE. THE PREVIOUS OWNER FRAUDULENTLY SOLD A VEHICLE THAT HAS BIN TAMPERED WITH AND I NEED TO FIND OUT HOW TO PURSUE HIM? *TR
TL* THE CONTACT OWNS A 2004 LAND ROVER DISCOVERY. WHILE DRIVING AT AN UNKNOWN SPEED, THE VEHICLE OVERHEATED AND SMOKE EMITTED FROM THE ENGINE. THE DEALER STATED THAT THE ENGINE AND THE IGNITION NEEDED TO BE REPLACED. NO REPAIRS WERE MADE TO THE VEHICLE. THE MANUFACTURER WAS MADE AWARE OF THE FAILURE. THE FAILURE MILEAGE WAS 80,0…
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TL* THE CONTACT OWNS A 2004 LAND ROVER DISCOVERY. WHILE DRIVING AT AN UNKNOWN SPEED, THE VEHICLE OVERHEATED AND SMOKE EMITTED FROM THE ENGINE. THE DEALER STATED THAT THE ENGINE AND THE IGNITION NEEDED TO BE REPLACED. NO REPAIRS WERE MADE TO THE VEHICLE. THE MANUFACTURER WAS MADE AWARE OF THE FAILURE. THE FAILURE MILEAGE WAS 80,000.
COMPLETE ENGINE INVESTIGATION DONE BY DEALERSHIP AND THIRD PARTY TO INVESTIGATE TICKING NOISE. ENGINE REMOVED, REPLACED ALL BEARINGS, CAM BEARINGS, NEW CAMSHAFT, LIFTERS, TIMING CHAIN AND GEARS. CYCLED THROUGH OVER 5 TYPES OF OILS AND ADDITIVES. FURTHER RESEARCH INDICATES POSSIBLE MANUFACTURER ISSUE OCCURRING IN 2004 MODELS WH…
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COMPLETE ENGINE INVESTIGATION DONE BY DEALERSHIP AND THIRD PARTY TO INVESTIGATE TICKING NOISE. ENGINE REMOVED, REPLACED ALL BEARINGS, CAM BEARINGS, NEW CAMSHAFT, LIFTERS, TIMING CHAIN AND GEARS. CYCLED THROUGH OVER 5 TYPES OF OILS AND ADDITIVES. FURTHER RESEARCH INDICATES POSSIBLE MANUFACTURER ISSUE OCCURRING IN 2004 MODELS WHERE CYLINDER LINER IS ACTUALLY SLIPPING. DEALERSHIP CLAIMS THAT LINER SLIPPING IS NOT POSSIBLE AND OTHER ISSUES WOULD BE APPARENT. HOWEVER, MULTIPLE ISSUES ARE DOCUMENTED BY OTHER OWNERS. OTHER SERVICE TEAMS INDICATE THAT ENGINE COULD FAIL BUT WAS KNOWN ISSUE BY MANUFACTURER. ALL 2004'S ARE OUT OF WARRANTY SO THIS HAS BECOME A NON-REPORTED ISSUE. *TR
Official recalls
0No recalls in this snapshot.
Model-level recall history does not show whether a particular VIN is affected or has received a repair. Check a VIN with NHTSA ↗
NHTSA investigations
1EA05016 · Brake Light Switch Failure
Opened Oct 14, 2005 · Closed Feb 22, 2007
Status: closed (inferred from source dates) · Exterior Lighting:brake Lights; Exterior Lighting:brake Lights:switch
ON JUNE 16, 2005, THE OFFICE OF DEFECTS INVESTIGATION (ODI) OPENED A PRELIMINARY EVALUATION (PE05-034) TO INVESTIGATE ALLEGED STOP LAMP (BRAKE) SWITCH FAILURES IN CERTAIN MODEL YEAR (MY) 2004 LAND ROVER DISCOVERY SERIES II VEHICLES.ON OCTOBER 14, 2005, THE INVESTIGATION WAS UPGRADED TO AN ENGINEERING ANALYSIS AND THE SCOPE EXPANDED TO INCLUDE CERTAIN MY 2002 THROUGH 2005 FREELANDER VEHICLES THAT USE A SUBSTANTIALLY SIMILAR SELF-ADJUSTING STOP LAMP SWITCH FURNISHED BY THE SAME SUPPLIER, METHODE ELECTRONICS MALTA, LTD. (METHODE).IN SEPTEMBER 2003, METHODE MOVED THE PRODUCTION OF AN INTERNAL SWITCH COMPONENT, KNOWN AS THE SLIDER MECHANISM, FROM A VALIDATED PLASTIC INJECTION-MOLDING TOOL (?CAVITY 1?) TO ANOTHER TOOL (?CAVITY 2?) THAT HAD NOT BEEN USED BEFORE TO PRODUCE PARTS FOR LAND ROVER.SLIDERS FROM CAVITY 2 MAY BE CHARACTERIZED BY POOR FILL, LACK OF DEFINITION IN THE SLIDER TEETH AND DIMENSIONAL INSTABILITY.CONSEQUENTLY, THE SLIDER MAY BE UNABLE TO RESTRAIN IMPROPER MOVEMENT OF THE PLUNGER DURING NORMAL BRAKE PEDAL OPERATION.THIS MAY CAUSE THE SWITCH TO FALL OUT OF ADJUSTMENT, THUS SIGNIFICANTLY REDUCING THE EFFORT REQUIRED TO ENERGIZE THE SWITCH AND ILLUMINATE THE STOP LAMPS.?CAVITY 2? SWITCHES WERE INSTALLED IN APPROXIMATELY 8,763 DISCOVERY SUBJECT VEHICLES BUILT FROM DECEMBER 2003 THROUGH MAY 2004 AND APPROXIMATELY 3,915 FREELANDER SUBJECT VEHICLES BUILT FROM OCTOBER 2003 THROUGH MAY 2004.ADDITIONALLY, STOP LAMP SWITCHES IN CERTAIN MY 2002 THROUGH 2005 FREELANDER SUBJECT VEHICLES MAY SLIP OUT OF ADJUSTMENT AS A RESULT OF SWITCH DAMAGE DUE TO AN INCORRECT SETTING PROCEDURE DURING VEHICLE MANUFACTURE OR AS A RESULT OF SWITCH MOUNTING BRACKET FLEX.ANALYSIS OF ALL AVAILABLE DATA INDICATES THE PREDOMINANT FAILURE MODE IS CONSTANT STOP LAMP ILLUMINATION.OTHER REPORTED CONSEQUENCES OF STOP LAMP SWITCH MALADJUSTMENT INCLUDE INOPERATIVE AUTOMATIC TRANSMISSION GEAR SELECTOR/BRAKE PEDAL SHIFT INTERLOCK, INOPERATIVE SPEED (CRUISE) CONTROL, AND TELLTALE ILLUMINATION AS DESCRIBED IN TECHNICAL SERVICE BULLETIN (TSB) NO. LT206-001 DATED OCTOBER 28, 2004 ISSUED BY THE MANUFACTURER TO LAND ROVER DEALERS IN THE UNITED KINGDOM (UK).TO DATE, ODI IS AWARE OF 77 NON-DUPLICATIVE COMPLAINTS THAT ALLEGE STOP LAMP SWITCH FAILURE ON THE SUBJECT VEHICLES (10 COMPLAINTS ON MY 2004 DISCOVERY, 45 ON MY 2002 FREELANDER, 19 ON MY 2003 FREELANDER, AND 3 ON MY 2004 FREELANDER VEHICLES).ADDITIONALLY, 4,595 DISCOVERY AND 13,370 FREELANDER SUBJECT VEHICLES HAVE EXPERIENCED ONE OR MORE WARRANTY CLAIMS TO REPLACE THE STOP LAMP SWITCH.OF THE 5,170 WARRANTY CLAIMS PAID TO REPLACE STOP LAMP SWITCHES ON DISCOVERY SUBJECT VEHICLES, APPROXIMATELY 31% OCCURRED BEFORE THE VEHICLE WAS SOLD NEW AND APPROXIMATELY 88% OCCURRED WITHIN THE FIRST 12 MONTHS OF VEHICLE SERVICE.THE WARRANTY TREND ON DISCOVERY SUBJECT VEHICLES IS IN DECLINE WITH 3,545 CLAIMS PAID IN CALENDAR YEAR (CY) 2004, 1,303 CLAIMS PAID IN CY 2005, AND 322 CLAIMS PAID IN CY 2006 THROUGH SEPTEMBER 28, 2006 (WHICH IS WHEN ODI LAST RECEIVED UPDATED WARRANTY CLAIMS DATA FROM LAND ROVER), AND IT APPEARS THAT THE ALLEGED DEFECT ON DISCOVER SUBJECT VEHICLES HAS BEEN REMEDIED THROUGH WARRANTY REPAIRS.HOWEVER, ODI ANALYSIS OF THE MANUFACTURER?S WARRANTY AND COMPLAINT RECORDS INDICATES THE FAILURE TREND ON CERTAIN FREELANDER SUBJECT VEHICLES IS ONGOING.BY LETTER DATED FEBRUARY 2, 2007, LAND ROVER HAS NOTIFIED ODI THAT IT WILL CONDUCT A SAFETY RECALL (NHTSA RECALL NO. 07V-041) TO REPLACE DEFECTIVE STOP LAMP SWITCHES IN APPROXIMATELY 33,247 MY 2002 THROUGH 2005 FREELANDER VEHICLES BUILT AT THE SOLIHULL, UK ASSEMBLY PLANT FROM SEPTEMBER 5, 2001 THROUGH MAY 19, 2005. ALTHOUGH ODI HAS CONCERN
Additional source detail variants (2)
Exterior Lighting:brake Lights
ON JUNE 16, 2005, THE OFFICE OF DEFECTS INVESTIGATION (ODI) OPENED A PRELIMINARY EVALUATION (PE05-034) TO INVESTIGATE ALLEGED STOP LAMP (BRAKE) SWITCH FAILURES IN CERTAIN MODEL YEAR (MY) 2004 LAND ROVER DISCOVERY SERIES II VEHICLES.ON OCTOBER 14, 2005, THE INVESTIGATION WAS UPGRADED TO AN ENGINEERING ANALYSIS AND THE SCOPE EXPANDED TO INCLUDE CERTAIN MY 2002 THROUGH 2005 FREELANDER VEHICLES THAT USE A SUBSTANTIALLY SIMILAR SELF-ADJUSTING STOP LAMP SWITCH FURNISHED BY THE SAME SUPPLIER, METHODE ELECTRONICS MALTA, LTD. (METHODE).IN SEPTEMBER 2003, METHODE MOVED THE PRODUCTION OF AN INTERNAL SWITCH COMPONENT, KNOWN AS THE SLIDER MECHANISM, FROM A VALIDATED PLASTIC INJECTION-MOLDING TOOL (?CAVITY 1?) TO ANOTHER TOOL (?CAVITY 2?) THAT HAD NOT BEEN USED BEFORE TO PRODUCE PARTS FOR LAND ROVER.SLIDERS FROM CAVITY 2 MAY BE CHARACTERIZED BY POOR FILL, LACK OF DEFINITION IN THE SLIDER TEETH AND DIMENSIONAL INSTABILITY.CONSEQUENTLY, THE SLIDER MAY BE UNABLE TO RESTRAIN IMPROPER MOVEMENT OF THE PLUNGER DURING NORMAL BRAKE PEDAL OPERATION.THIS MAY CAUSE THE SWITCH TO FALL OUT OF ADJUSTMENT, THUS SIGNIFICANTLY REDUCING THE EFFORT REQUIRED TO ENERGIZE THE SWITCH AND ILLUMINATE THE STOP LAMPS.?CAVITY 2? SWITCHES WERE INSTALLED IN APPROXIMATELY 8,763 DISCOVERY SUBJECT VEHICLES BUILT FROM DECEMBER 2003 THROUGH MAY 2004 AND APPROXIMATELY 3,915 FREELANDER SUBJECT VEHICLES BUILT FROM OCTOBER 2003 THROUGH MAY 2004.ADDITIONALLY, STOP LAMP SWITCHES IN CERTAIN MY 2002 THROUGH 2005 FREELANDER SUBJECT VEHICLES MAY SLIP OUT OF ADJUSTMENT AS A RESULT OF SWITCH DAMAGE DUE TO AN INCORRECT SETTING PROCEDURE DURING VEHICLE MANUFACTURE OR AS A RESULT OF SWITCH MOUNTING BRACKET FLEX.ANALYSIS OF ALL AVAILABLE DATA INDICATES THE PREDOMINANT FAILURE MODE IS CONSTANT STOP LAMP ILLUMINATION.OTHER REPORTED CONSEQUENCES OF STOP LAMP SWITCH MALADJUSTMENT INCLUDE INOPERATIVE AUTOMATIC TRANSMISSION GEAR SELECTOR/BRAKE PEDAL SHIFT INTERLOCK, INOPERATIVE SPEED (CRUISE) CONTROL, AND TELLTALE ILLUMINATION AS DESCRIBED IN TECHNICAL SERVICE BULLETIN (TSB) NO. LT206-001 DATED OCTOBER 28, 2004 ISSUED BY THE MANUFACTURER TO LAND ROVER DEALERS IN THE UNITED KINGDOM (UK).TO DATE, ODI IS AWARE OF 77 NON-DUPLICATIVE COMPLAINTS THAT ALLEGE STOP LAMP SWITCH FAILURE ON THE SUBJECT VEHICLES (10 COMPLAINTS ON MY 2004 DISCOVERY, 45 ON MY 2002 FREELANDER, 19 ON MY 2003 FREELANDER, AND 3 ON MY 2004 FREELANDER VEHICLES).ADDITIONALLY, 4,595 DISCOVERY AND 13,370 FREELANDER SUBJECT VEHICLES HAVE EXPERIENCED ONE OR MORE WARRANTY CLAIMS TO REPLACE THE STOP LAMP SWITCH.OF THE 5,170 WARRANTY CLAIMS PAID TO REPLACE STOP LAMP SWITCHES ON DISCOVERY SUBJECT VEHICLES, APPROXIMATELY 31% OCCURRED BEFORE THE VEHICLE WAS SOLD NEW AND APPROXIMATELY 88% OCCURRED WITHIN THE FIRST 12 MONTHS OF VEHICLE SERVICE.THE WARRANTY TREND ON DISCOVERY SUBJECT VEHICLES IS IN DECLINE WITH 3,545 CLAIMS PAID IN CALENDAR YEAR (CY) 2004, 1,303 CLAIMS PAID IN CY 2005, AND 322 CLAIMS PAID IN CY 2006 THROUGH SEPTEMBER 28, 2006 (WHICH IS WHEN ODI LAST RECEIVED UPDATED WARRANTY CLAIMS DATA FROM LAND ROVER), AND IT APPEARS THAT THE ALLEGED DEFECT ON DISCOVER SUBJECT VEHICLES HAS BEEN REMEDIED THROUGH WARRANTY REPAIRS.HOWEVER, ODI ANALYSIS OF THE MANUFACTURER?S WARRANTY AND COMPLAINT RECORDS INDICATES THE FAILURE TREND ON CERTAIN FREELANDER SUBJECT VEHICLES IS ONGOING.BY LETTER DATED FEBRUARY 2, 2007, LAND ROVER HAS NOTIFIED ODI THAT IT WILL CONDUCT A SAFETY RECALL (NHTSA RECALL NO. 07V-041) TO REPLACE DEFECTIVE STOP LAMP SWITCHES IN APPROXIMATELY 33,247 MY 2002 THROUGH 2005 FREELANDER VEHICLES BUILT AT THE SOLIHULL, UK ASSEMBLY PLANT FROM SEPTEMBER 5, 2001 THROUGH MAY 19, 2005. ALTHOUGH ODI HAS CONCERN
Exterior Lighting:brake Lights:switch
ON JUNE 16, 2005, THE OFFICE OF DEFECTS INVESTIGATION (ODI) OPENED A PRELIMINARY EVALUATION (PE05-034) TO INVESTIGATE ALLEGED STOP LAMP (BRAKE) SWITCH FAILURES IN CERTAIN MODEL YEAR (MY) 2004 LAND ROVER DISCOVERY SERIES II VEHICLES.ON OCTOBER 14, 2005, THE INVESTIGATION WAS UPGRADED TO AN ENGINEERING ANALYSIS AND THE SCOPE EXPANDED TO INCLUDE CERTAIN MY 2002 THROUGH 2005 FREELANDER VEHICLES THAT USE A SUBSTANTIALLY SIMILAR SELF-ADJUSTING STOP LAMP SWITCH FURNISHED BY THE SAME SUPPLIER, METHODE ELECTRONICS MALTA, LTD. (METHODE).IN SEPTEMBER 2003, METHODE MOVED THE PRODUCTION OF AN INTERNAL SWITCH COMPONENT, KNOWN AS THE SLIDER MECHANISM, FROM A VALIDATED PLASTIC INJECTION-MOLDING TOOL (?CAVITY 1?) TO ANOTHER TOOL (?CAVITY 2?) THAT HAD NOT BEEN USED BEFORE TO PRODUCE PARTS FOR LAND ROVER.SLIDERS FROM CAVITY 2 MAY BE CHARACTERIZED BY POOR FILL, LACK OF DEFINITION IN THE SLIDER TEETH AND DIMENSIONAL INSTABILITY.CONSEQUENTLY, THE SLIDER MAY BE UNABLE TO RESTRAIN IMPROPER MOVEMENT OF THE PLUNGER DURING NORMAL BRAKE PEDAL OPERATION.THIS MAY CAUSE THE SWITCH TO FALL OUT OF ADJUSTMENT, THUS SIGNIFICANTLY REDUCING THE EFFORT REQUIRED TO ENERGIZE THE SWITCH AND ILLUMINATE THE STOP LAMPS.?CAVITY 2? SWITCHES WERE INSTALLED IN APPROXIMATELY 8,763 DISCOVERY SUBJECT VEHICLES BUILT FROM DECEMBER 2003 THROUGH MAY 2004 AND APPROXIMATELY 3,915 FREELANDER SUBJECT VEHICLES BUILT FROM OCTOBER 2003 THROUGH MAY 2004.ADDITIONALLY, STOP LAMP SWITCHES IN CERTAIN MY 2002 THROUGH 2005 FREELANDER SUBJECT VEHICLES MAY SLIP OUT OF ADJUSTMENT AS A RESULT OF SWITCH DAMAGE DUE TO AN INCORRECT SETTING PROCEDURE DURING VEHICLE MANUFACTURE OR AS A RESULT OF SWITCH MOUNTING BRACKET FLEX.ANALYSIS OF ALL AVAILABLE DATA INDICATES THE PREDOMINANT FAILURE MODE IS CONSTANT STOP LAMP ILLUMINATION.OTHER REPORTED CONSEQUENCES OF STOP LAMP SWITCH MALADJUSTMENT INCLUDE INOPERATIVE AUTOMATIC TRANSMISSION GEAR SELECTOR/BRAKE PEDAL SHIFT INTERLOCK, INOPERATIVE SPEED (CRUISE) CONTROL, AND TELLTALE ILLUMINATION AS DESCRIBED IN TECHNICAL SERVICE BULLETIN (TSB) NO. LT206-001 DATED OCTOBER 28, 2004 ISSUED BY THE MANUFACTURER TO LAND ROVER DEALERS IN THE UNITED KINGDOM (UK).TO DATE, ODI IS AWARE OF 77 NON-DUPLICATIVE COMPLAINTS THAT ALLEGE STOP LAMP SWITCH FAILURE ON THE SUBJECT VEHICLES (10 COMPLAINTS ON MY 2004 DISCOVERY, 45 ON MY 2002 FREELANDER, 19 ON MY 2003 FREELANDER, AND 3 ON MY 2004 FREELANDER VEHICLES).ADDITIONALLY, 4,595 DISCOVERY AND 13,370 FREELANDER SUBJECT VEHICLES HAVE EXPERIENCED ONE OR MORE WARRANTY CLAIMS TO REPLACE THE STOP LAMP SWITCH.OF THE 5,170 WARRANTY CLAIMS PAID TO REPLACE STOP LAMP SWITCHES ON DISCOVERY SUBJECT VEHICLES, APPROXIMATELY 31% OCCURRED BEFORE THE VEHICLE WAS SOLD NEW AND APPROXIMATELY 88% OCCURRED WITHIN THE FIRST 12 MONTHS OF VEHICLE SERVICE.THE WARRANTY TREND ON DISCOVERY SUBJECT VEHICLES IS IN DECLINE WITH 3,545 CLAIMS PAID IN CALENDAR YEAR (CY) 2004, 1,303 CLAIMS PAID IN CY 2005, AND 322 CLAIMS PAID IN CY 2006 THROUGH SEPTEMBER 28, 2006 (WHICH IS WHEN ODI LAST RECEIVED UPDATED WARRANTY CLAIMS DATA FROM LAND ROVER), AND IT APPEARS THAT THE ALLEGED DEFECT ON DISCOVER SUBJECT VEHICLES HAS BEEN REMEDIED THROUGH WARRANTY REPAIRS.HOWEVER, ODI ANALYSIS OF THE MANUFACTURER?S WARRANTY AND COMPLAINT RECORDS INDICATES THE FAILURE TREND ON CERTAIN FREELANDER SUBJECT VEHICLES IS ONGOING.BY LETTER DATED FEBRUARY 2, 2007, LAND ROVER HAS NOTIFIED ODI THAT IT WILL CONDUCT A SAFETY RECALL (NHTSA RECALL NO. 07V-041) TO REPLACE DEFECTIVE STOP LAMP SWITCHES IN APPROXIMATELY 33,247 MY 2002 THROUGH 2005 FREELANDER VEHICLES BUILT AT THE SOLIHULL, UK ASSEMBLY PLANT FROM SEPTEMBER 5, 2001 THROUGH MAY 19, 2005. ALTHOUGH ODI HAS CONCERN