There are 9 owner-reported lighting complaints for the 2003 Jeep Grand Cherokeein NHTSA's database. These are unverified consumer reports and may not reflect confirmed defects.
THE TURN SIGNALS INTERMITTENTLY GO OUT BUT THE EMERGENCY FLASHERS WORK.
TL* THE CONTACT OWNS A 2003 JEEP GRAND CHEROKEE. THE CONTACT STATED THAT THE TURN SIGNALS MALFUNCTIONED AND THE FLASHER RELAY LASTED ONLY SIX MONTHS TO A YEAR. THE CONTACT ALSO STATED THE BRAKE LIGHTS WERE MALFUNCTIONING AND HAD A FAULTY DESIGN. THE LIGHTS CLIPPED INTO PLACE AND WOULD NOT WORK ON BUMPY ROADS. MCKINNEY DODGE CHRYSLER JEEP RAM & USED CARS (4574 CALHOUN MEMORIAL HWY, EASLEY, SC 29640, (864) 859-1981) WAS CONTACTED AND STATED THAT THERE WAS NO RECALL. THE MANUFACTURER WAS NOT CONTACTED. THE VEHICLE WAS NOT DIAGNOSED OR REPAIRED. THE FAILURE MILEAGE WAS 265,000. *AS *TR
BOTH LEFT SIDE & RIGHT SIDE REAR BRAKE LIGHTS FAIL WHEN APPLYING BRAKES WITH HEADLIGHTS ON. THE 3RD BRAKE LIGHT ABOVE REAR HATCH DOOR DOES OPERATE HOWEVER. ALL 3 REAR BRAKE LIGHTS DO OPERATE PROPERLY WITH HEADLIGHTS OFF (DAYTIME DRIVING). CONDITION EXISTS WHEN CAR IS IN MOTION ON CITY STREETS OR HIGHWAYS OR WHILE STATIONARY EITHER PARKED OR IDLING. TURN SIGNALS OR BACK UP LIGHTS ARE NOT AFFECTED.
TL* THE CONTACT OWNS A 2003 JEEP GRAND CHEROKEE. THE CONTACT STATED THAT THE TURN SIGNALS WERE INOPERABLE. THE CONTACT CHANGED THE LIGHT BULBS AND THE FUSES WITHOUT SUCCESS. THE VEHICLE WAS TAKEN TO THE DEALER, BUT THE DEALER ADVISED THAT THERE WAS NOTHING WRONG WITH THE VEHICLE BECAUSE THE TURN SWITCH WORKED PROPERLY AND ALSO CONTROLLED THE WINDSHIELD WIPERS. THE FAILURE MILEAGE WAS 176,000.
TL* THE CONTACT OWNS A 2003 JEEP GRAND CHEROKEE. WHILE DRIVING APPROXIMATELY 30 MPH, THE CONTACT ENGAGED THE LEFT TURN SIGNAL AND BUT IT WOULD NOT ILLUMINATE. THE CONTACT STATED THE FAILURE WOULD OCCUR INTERMITTENTLY FOR TWO MONTHS. THE VEHICLE WAS NOT TAKEN TO THE DEALER FOR DIAGNOSIS OR REPAIRS. THE APPROXIMATE FAILURE MILEAGE WAS 56,000 AND THE CURRENT MILEAGE WAS 59,000.
TL* THE CONTACT OWNS A 2003 JEEP GRAND CHEROKEE. THE CONTACT STATED THAT THE TURN SIGNALS WOULD FAIL INTERMITTINGLY. THE CONTACT TOOK THE VEHICLE TO THE DEALER SEVERAL TIMES BUT THE PROBLEM WAS NOT CORRECTED. THE FAILURE MILEAGE WAS 60,000.
TL*THE CONTACT OWNS A 2003 JEEP GRAND CHEROKEE. THE CONTACT STATED THAT WHILE DRIVING 25 MPH, THE LEFT AND RIGHT TURN SIGNALS SUDDENLY MALFUNCTIONED. THE VEHICLE WAS TAKEN TO AN AUTHORIZED DEALER WHO STATED THAT FUSE BOX FOR THE TURN SIGNALS NEEDED TO BE REPLACED. THE VEHICLE HAD NOT BEEN REPAIRED. THE CONTACT CALLED THE MANUFACTURER AND FILED A COMPLAINT. THE FAILURE MILEAGE WAS APPROXIMATELY 132,000. THE VIN WAS UNAVAILABLE.
TL* THE CONTACT OWNS A 2003 JEEP GRAND CHEROKEE. THE CONTACT NOTICED WHILE DRIVING AT VARIOUS SPEEDS, THE LEFT TURN SIGNAL WOULD FAIL INTERMITTENTLY. THE VEHICLE WAS NEITHER DIAGNOSED NOR REPAIRED FOR THE FAILURE. THE FAILURE MILEAGE WAS 56,000 AND THE CURRENT MILEAGE WAS 62,000. UPDATED 7/20/10 *CN UPDATED 07/23/10*JB
TL*THE CONTACT OWNS A 2003 JEEP GRAND CHEROKEE. THE CONTACT STATED THAT WHEN THE TURN SIGNAL WAS ACTIVATED, THE EXTERIOR AND INTERIOR INDICATORS FAILED TO ILLUMINATE. THE FAILURE OCCURRED INTERMITTENTLY. THE DEALER WAS UNABLE TO DIAGNOSE THE CAUSE OF FAILURE. THE CURRENT MILEAGE IS 58,000 AND FAILURE MILEAGE WAS 50,000. THE CONSUMER STATED CONTACTED CHRYSLER TO NO AVAIL BUT THEN THE CONSUMER TOOK THE VEHICLE TO THE DEALER AND FINALLY REPAIRED ON 07/31/07 PROBLEM IS NOW RESOLVED. UPDATED 09/05/07 *TR
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 26, 2026