1998 Dodge RAM 2500

HAZZARD: INTERMITTENT HEAD LAMP OPERATION (LOW AND/OR HIGH BEAM CUT-OFF) CAUSE: UNKNOWN. SAFETY ISSUE: KEEPING THE HEADLAMPS ON WHILE DRIVING (DODGE RAM 1998.5 2500 4X4 QUAD CAB SLT; 5.9L 24V CUMMINS DIESEL; 47RE; STOCK (NO FOG LIGHTS); 170,000 MILES). PROBLEM: HEADLAMPS (LOW AND/OR HIGH BEAM), AND OCCASIONALLY, BUT NOT CONSISTENTLY THE DASHBOARD LIGHTS, CUT-OFF INTERMITTENTLY -- ACTUATING THE DASHBOARD MOUNTED HEADLAMP SWITCH (PUSH-PULL) RESTORES THE LIGHTS. TROUBLE SHOOTING/REPAIRS (EXECUTED BY A CERTIFIED AUTOMOTIVE REPAIR FACILITY): (1) CHECKED MULTIPLE GROUNDS (CLEAN AND TIGHT); (2) CHECKED FUSES; (3) CHECKED OUTPUT FROM GENERATOR (STEADY - APPROX. 14.5 WITH "NO LOAD"; BATTERIES - NEW 6/18); (4) CHECKED CIRCUITS (VERIFIED CONTINUITY AND RESISTANCE); (5) REPLACED STEERING COLUMN MOUNTED MULTIFUNCTION SWITCH; (6) REPLACED "HEADLAMP/SECURITY" RELAY; (7) REPLACED HEADLAMP/DASHBOARD LIGHTING COMBINATION SWITCH (REPLACED 22 MONTHS AGO (167,000) - ORIGINAL FAILED. NOTE: DASHBOARD ABOVE SWITCH - WARM TO TOUCH. (8) REPLACED HEADLAMP BULBS (BOTH). NOTE: NO DIAGNOSTIC TROUBLE CODES SET. NEXT ACTION: REPLACING THE HEADLAMP/DASHBOARD COMBINATION SWITCH AGAIN. OEM REPLACEMENT SWITCH INSTALLED AT APPROXIMATELY 167,000 MILES MAY BE MALFUNCTIONING. A VISUAL INSPECTION OF THE SWITCH DID NOT INDICATE SIGNS OF OVERHEATING. ACTUATING THE SWITCH INDICATES NORMAL OPERATION. SPECULATION: A "CCD BUS COMMUNICATION ERROR" IS OCCURRING; PULSE FROM PCM (?) TO HEADLAMP CIRCUIT MAY NOT YIELD THE LEVEL OF RESISTANCE REQUIRED RESULTING IN THE INTERMITTENT "CUT-OFF". TECHNICAL ADVICE/GUIDANCE/ASSISTANCE EITHER DIRECTLY FROM THE MANUFACTURER (FIAT CHRYSLER AUTOMOTIVE), OR THROUGH THE DODGE RAM DEALERSHIP NETWORK IS REQUIRED TO CORRECT THIS HAZARDOUS CONDITION.

TL* THE CONTACT OWNS A 1998 DODGE RAM 2500. WHILE DRIVING AT ANY SPEED, THE AIR BAG LIGHT REMAINED ILLUMINATED AND THE HORN SOUNDED WITHOUT BEING PROMOTED. IN ADDITION, THE CONTACT HEARD A NOISE UNDER THE VEHICLE. THE CONTACT NOTICED THAT THE METAL PARTS THAT HELD THE WHEELS WERE CORRODED AND CAUSED THE SPARE TIRE TO DETACH. THE VEHICLE WAS NOT DIAGNOSED NOR REPAIRED. THE MANUFACTURER WAS NOT NOTIFIED OF THE FAILURE. THE APPROXIMATE FAILURE MILEAGE WAS 200,000.

VEHICLE WAS TAKEN THE DEALER BECAUSE THE HORN OPERATED INTERMITTENTLY. DEALERSHIP/MECHANIC INFORMED THE CONSUMER THAT DRIVER'S AIR BAG MUST BE REPLACED TO FIX THE HORN. *AK HORN HAS BEEN DIFFICULT TO OPERATE SINCE CONSUMER PURCHASED VEHICLE. HORN HAS TO BE DEPRESSED ON THE RIGHT SPOT TO WORK. VEHICLE HAS 55,000 MILES WHEN IT WAS BROUGHT TO DEALERSHIP FOR ITS REPAIR. CHRYSLER OFFERED TO SPLIT (50/50) THE COST WITH THE REPAIR ON HORN AND AIRBAG ASSEMBLY. CONSUMER FELT AT THAT TIME AND GIVEN THAT THEY HAD EXTENDED WARRANTY ON THEIR VEHICLE THE SITUATION SHOULD BE CORRECTED. VEHICLE NOW HAS APPROXIMATELY 78,000 MILES AND CONSUMER SAID THAT CHRYSLER HAS REFUSED TO ADDRESS THE MATTER. *LA

EXCESSIVE LOSS OF ENGINE COOLANT, BUT NO SIGN OF LEAKAGES. VEHICLE BEEN IN / OUT OF DEALER SHOP ON FOUR OCCASIONS, AND STILL UNABLE TO LOCATE PROBLEM. *AK THE CONSUMER INDICATED THAT THE MANUFACTURER INTERNTIONALLY WITH HELD THE POSSIBLE PROBLEM WITH V-10 ENGINE TO AVOID RECALL. ACCORCING TO THE INFORMATION OBTAINED FROM INTERNET, THE MANUFACTURER HAD INDICATED THAT THE V-10 HEADS AND CRANKSHAFT COULD EXPERIENCE HAIR LINE CRACKS CAUSING INTERNAL COOLANT LEAKAGE. SPARK PLUGS FAILED. FRONT BRAKE PADS FAIED. LEFT LOWER BALL JOINT FAILED. *YH