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1993 Jeep Wrangler
18 Technical Service Bulletins (TSBs)
TSB List for the 1993 Jeep Wrangler
Technical Service Bulletins (TSBs) for the 1993 Wrangler are official communications between Jeep & their dealerships that describe processes for troubleshooting or fixing certain common problems. All vehicle manufacturers are required by U.S. law to make their TSBs available to the public.
ENGINE AND ENGINE COOLING
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TSB #R2118796A
Valve Body. These may cause over drive cycling. Read More »
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TSB #070397
CONCERNS WITH ENGINE COOLANT USAGE. *NLM Read More »
ENGINE AND ENGINE COOLING:COOLING SYSTEM
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TSB #070397
VARIOUS CAR OWNER'S HAVE EXPRESSED INTEREST IN USING ENGINE COOLANTS MADE WITH PROPYLENE GLYCOL INSTEAD OF ETHYLENE GLYCOL. *YC Read More »
ENGINE AND ENGINE COOLING:EXHAUST SYSTEM
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TSB #110798
THE OUTER EXHAUST MANIFOLD STUDS MAY FATIGUE AND BREAK. *YC Read More »
ENGINE AND ENGINE COOLING:EXHAUST SYSTEM:MANIFOLD/HEADER/MUFFLER/TAIL PIPE
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TSB #110798
OUTER EXHAUST MANIFOLD STUDS MAY FATIGUE/BREAK. *AK Read More »
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TSB #110798
THE OUTER EXHAUST MANIFOLD STUDS MAY FATIGUE AND BREAK. *YC Read More »
ELECTRICAL SYSTEM
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TSB #0800600REV
SUBJECT REGARDING WIRE SPLICE REPAIRS. *SB Read More »
ELECTRICAL SYSTEM:WIRING
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TSB #080600
THIS BULLETIN PROVIDES A REVISED WIRE SPLICE PROCEDURE AND RELATED PARTS. *TT Read More »
VISIBILITY:WINDSHIELD
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TSB #CH232695
UNKNOWN Read More »
STRUCTURE
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TSB #9002849
Part Description: Insulator on Lever Assy Manual Valve - Valve Body - RWD Transmission Issue Description: The manual valve insulator, attaching rivet and instruction sheet are now available as a kit. Read More »
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TSB #9002849
Part Description: Insulator on Lever Assy Manual Valve - Valve Body - RWD Transmission Issue Description: The manual valve insulator, attaching rivet and instruction sheet are now available as a kit. Read More »
STRUCTURE:FRAME AND MEMBERS
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TSB #230397
DIFFICULT TO CLEAN LIGHT COLORED "CHALKY" RESIDUE FROM PLASTIC BODY COMPONENTS THAT ARE MOLDED IN BLACK. *TW Read More »
STRUCTURE:BODY:ROOF AND PILLARS
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TSB #CH231895
THE SPREADER BAR LOCATED BETWEEN THE CENTER AND REAR BOWS MAY NOT STAY IN THE LOCKED POSITION. *TW Read More »
EQUIPMENT
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TSB #D-20-02 Rev. A
DIPAP Requirements - Addition of Jeep Wrangler (JL/JK) and Jeep Gladiator (JT) Hard Top and Targa Top Panel Replacements - All Dealers (Rev. A) Read More »
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TSB #9002849
Part Description: Insulator on Lever Assy Manual Valve - Valve Body - RWD Transmission Issue Description: The manual valve insulator, attaching rivet and instruction sheet are now available as a kit. Read More »
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TSB #9002849
Part Description: Insulator on Lever Assy Manual Valve - Valve Body - RWD Transmission Issue Description: The manual valve insulator, attaching rivet and instruction sheet are now available as a kit. Read More »
EQUIPMENT:ELECTRICAL:RADIO/TAPE DECK/CD ETC.
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TSB #081698
INFORMATION ON INSTALLATION OF RADIO TRANSMITTING EQUIPMENT. *AK Read More »
UNKNOWN OR OTHER
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TSB #1802002
FLASH PROGRAMMING FAILURE RECOVERY. *SLC Read More »
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