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Service bulletins for the 1993 Ford Ranger

A bulletin is a manufacturer's communication to its dealers, as NHTSA indexes it. The summary is NHTSA's. The document is the manufacturer's: read it at NHTSA. A bulletin is not a recall, and listing a model year does not mean every vehicle of it is concerned.

94 on file from NHTSA, as of 2026-10-19.

By type

By component

By trouble code

Bulletins, newest first
962491997-06-17. Service bulletin. POWER TRAIN:AUTOMATIC TRANSMISSION:TORQUE CONVERTER. TORQUE CONVERTER - LEAK TEST PROCEDURE - SERVICE TIP. *TW
962461997-06-17. Service bulletin. ELECTRICAL SYSTEM:WIRING. WIRING - ELECTRICAL DIODE IDENTIFICATION AND SERVICE REPLACEMENTS. *TW
BC06789610251997-04-24. Service bulletin. POWER TRAIN:MANUAL TRANSMISSION. INFORMATION ON AODE/4R7W TRANSMISSION MAIN CONTROL & CASE REPLACEMENT. *TT
952121996-04-25. Service bulletin. SERVICE BRAKES, HYDRAULIC:ANTILOCK/TRACTION CONTROL/ELECTRONIC LIMITED SLIP. THE USE OF PETROLEUM-BASED GREASE AS A LUBRICANT IN SERVICING DISC BRAKES IS NO LONGER ACCEPTABLE BECAUSE IT MAY BE INCOMPATIBLE WITH THE RUBBER MATERIAL USED IN THE DISC BRAKE SYSTEM. IF PETROLEUM-BASED GREASE IS USED TO LUBRICATE ANY PART OF THE DISC BRAKE SYSTEM, IT COULD CAUSE RUBBER PARTS TO SWELL IF LUBRICANT CONTACTS THE RUBBER MATERIAL.
BC01319601021996-04-25. Service bulletin. POWER TRAIN:AXLE ASSEMBLY. 4X4 FRONT AXLES MUST USE HYPOID 4X4 GEAR OIL P/N F1TZ-19580-A & HIGH TEMP 4X4 FRONT AXLE & WHEEL BEARING GREASE WHEN SERVICING. IT IS NOT RECOMMENDED TO USE HEAVIER WEIGHT LUBES IN THESE FRONT AXLES.
9517111996-04-25. Service bulletin. POWER TRAIN:AUTOMATIC TRANSMISSION. TRANSMISSION-A4LD-HARSH 1-2 UPSHIFT-VEHICLES EQUIPPED WITH 4.0L ENGINE.*SD
BC13509509061996-04-25. Service bulletin. POWER TRAIN:AUTOMATIC TRANSMISSION. HIGH ALTITUDE TRANSMISSION AVAILABLE. *TW
SFA/94L041995-11-01. Service bulletin. ENGINE AND ENGINE COOLING:EXHAUST SYSTEM; VEHICLE SPEED CONTROL; STEERING: STEERING WHEEL/HANDLE BAR; EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL. UNKNOWN
951291995-11-01. Service bulletin. POWER TRAIN:AUTOMATIC TRANSMISSION. TRANSMISSION-A4LD-HARSH 1-2 UPSHIFT-VEHICLES EQUIPPED WITH 4.0L ENGINE. *TW
951281995-11-01. Service bulletin. ENGINE AND ENGINE COOLING:COOLING SYSTEM. COOLING SYSTEM-PULSATING COOLANT FLOW-NOISE-KNOCK/THUMP - AUDIBLE IN PASSENGER COMPARTMENT. *TW
951261995-11-01. Service bulletin. ENGINE AND ENGINE COOLING:ENGINE:GASOLINE. IDLE - ROUGH - 3.0L VEHICLES - WARM ENGINE AT ALL AMBIENT TEMPERATURES 1992 4X2 VEHICLES WITH MANUAL TRANSMISSION - ALL 1993 VEHICLES. *TW
951021995-11-01. Service bulletin. ELECTRICAL SYSTEM:IGNITION. VEHICLES MAY HAVE A DISCONNECT OF THE IGNITION CONTROL MODULE (ICM) CONNECTOR OR MOISTURE BUILDUP WITHIN THE CONNECTOR. *TW
959101995-11-01. Service bulletin. ENGINE AND ENGINE COOLING:ENGINE. UNKNOWN
95871995-11-01. Service bulletin. ENGINE AND ENGINE COOLING:COOLING SYSTEM. A KNOCKING/THUMPING NOISE MAY BE AUDIBLE IN THE PASSENGER COMPARTMENT ON SOME VEHICLES DUE TO STEAM FORMATION IN THE COOLING SYSTEM. *TW
957141995-11-01. Service bulletin. ELECTRICAL SYSTEM:IGNITION:MODULE. ROUGH IDLE AFTER COLD START DURING FIRST MINUTE OF OPERATION. *TW
956141995-11-01. Service bulletin. STEERING: STEERING WHEEL/HANDLE BAR. OBJECTIONABLE AIRFLOW FROM PANEL REGISTERS DURING HEAVY ACCELERATION. *TW
BC40189412011995-01-10. Service bulletin. ELECTRICAL SYSTEM:12V/24V/48V BATTERY. DEAD BATTERIES DUE TO A CURRENT DRAIN IN THE CHARGING SYSTEM. *TW
BC05329412011995-01-10. Service bulletin. ELECTRICAL SYSTEM:12V/24V/48V BATTERY. CURRENT DRAIN IN CHARGING SYSTEM CAUSING DEAD BATTERIES. *TW
9423131995-01-06. Service bulletin. VISIBILITY:POWER WINDOW DEVICES AND CONTROLS. IMPROVED DRIVER SIDE OUTSIDE MIRROR. *TW

The summaries are NHTSA's. Each bulletin's page links NHTSA's copy of the manufacturer's document.