There are 8 owner-reported engine complaints for the 2003 Jaguar S-Typein NHTSA's database. These are unverified consumer reports and may not reflect confirmed defects.
TL* THE CONTACT OWNS A 2003 JAGUAR S-TYPE. WHILE DRIVING APPROXIMATELY 40 MPH, THE VEHICLE STALLED WITHOUT WARNING. THE VEHICLE WAS TOWED TO AN INDEPENDENT MECHANIC WHO STATED THAT THE MOTOR NEEDED TO BE REPLACED. THE MANUFACTURER HAD NOT BEEN NOTIFIED. THE APPROXIMATE FAILURE MILEAGE WAS 110,000.
2003 S TYPE JAGUAR. CONSUMER STATES PROBLEM WITH ELECTRICAL SYSTEM, TRANSMISSION SLIPPING, DRIVE SHAFT, AND REAR-END DIFFERENTIAL *TGW THE CONSUMER STATED THE VEHICLE WAS SERVICED 12 MORE TIMES AFTER HE RECEIVED A RECALL NOTICE REGARDING THE TRANSMISSION AND THE PROBLEMS WERE NEVER CORRECTED. ALSO, THE WINDSHIELD WIPERS DID NOT WORK PROPERLY. THE DEALER REPLACED THE WIPER BLADES. THE BATTERY HAD TO BE JUMPED TWICE, THE RADIATOR AND HEATER VALVE HOSES WERE LEAKING AND HAD TO BE REPLACED. THE HEAD LIGHTS FOGGED UP AND THE BULB HAD TO BE REPLACED, THE DRIVER'S SEAT ROCKED BACK AND FORTH, THE EXTERIOR DRIVER'S SIDE MIRROR WAS NOT WORKING DUE TO A STICKING SWITCH. *JB
TL*THE CONTACT OWNS A 2003 JAGUAR S-TYPE, WHEN EVER THE CONTACT DROVE THE VEHICLE AT SPEEDS RANGING FROM 25 MPH AND HIGHER, SHE NOTICED THAT THE VEHICLE WOULD SUDDENLY STOP ACCELERATING. THE DEALER HAS ATTEMPTED TO DIAGNOSE THE FAILURE ON SEVERAL OCCASIONS AND WAS UNSUCCESSFUL. THE CONTACT HAS ALSO EXPERIENCED ELECTRICAL FAILURES. THE CURRENT AND FAILURE MILEAGES WERE 86000.
THE COOLANT LOW WARNING LIGHT DISPLAYED. THE FIRST TIME THIS HAPPENED, WE TOPPED OF THE COOLANT. WITHIN 1 MONTH IT WAS DISPLAYING AGAIN. WE TOOK THE CAR TO THE DEALER. THEY ATTRIBUTED THE PROBLEM TO A LOOSE CLAMP. THEY REPLACED THE CLAMPS. THEY ALSO REPLACED A BELT BECAUSE THE COOLANT HAD BEEN DRIPPING ONTO IT CAUSING IT TO DEGRADE. WITHIN 2 MONTHS, THE LIGHT CAME ON AGAIN. WE TOOK THE CAR BACK TO THE DEALER. THIS TIME THEY REPLACED ALL OF THE HOSES.*AK
ENGINE STALLED WHILE DRIVING. *PH THE ENGINE STALLING WAS AN INTERMITTENT PROBLEM. (S-TYPE) *SC *JB
TL* THE CONTACT OWNS A 2003 JAGUAR S-TYPE. THE CONTACT STATED THAT OIL WAS LEAKING FROM THE VEHICLE. THERE WAS ALSO NOISE IN THE STEERING WHEEL. THE VEHICLE WAS TAKEN TO DEALER BUT THE DEALER DID NOT FIND A FAILURE. THE MANUFACTURER WAS MADE AWARE OF THE ISSUE AND THE VEHICLE WAS TAKEN TO DEALER A SECOND TIME WHEN THE CONTACT WAS ADVISED OF THREE ADDITIONAL LEAKS ON THE ENGINE'S FIELD. THE VEHICLE WAS NOT REPAIRED. THE FAILURE RELATED TO THE NOISE IN THE STEERING WHEEL WAS NEVER DETERMINED. THE CURRENT MILEAGE WAS 40,000. THE FAILURE MILEAGE WAS 21,707.
XENON HEADLAMPS WONT BALANCE AND BLINDS ONCOMING TRAFFIC. AIR CONDITIONING SYSTEM FAILURE UNTIL VEHICLE IS TURNED ON AND OFF SEVERAL TIMES. THIS IS AN S TYPE R.
WHEN DRIVING AT HIGHWAY SPEEDS VEHICLES LOST POWER. WHEN THE ENGINE LIGHT CAME ON THERE WAS A MESSAGE STATING INSUFFICIENT FUEL, AND RESTRICTED PERFORMANCE.*AK
Complaints are unverified consumer reports submitted to NHTSA. A high complaint count may reflect vehicle popularity, not defect severity. Data sourced from NHTSA public records.
Data synced from NHTSA on Apr 25, 2026