2004 Jeep Wrangler
2004 Jeep Wrangler TSBs (Technical Service Bulletins)
There are also 3 Jeep recalls » 22 TSBs » for the Jeep Wrangler.
Please note: The TSB information displayed below are summaries. Unfortunately we do not have access to the full versions. To get full information about a particular TSB, write down the TSB title & date, & either contact your local dealer or click on the links below.
ALSO: The TSB numbers are the NHTSA numbers, which are different from the TSB numbers the manufacturers use to track each bulletin -- yes, it's a very screwed up situation that's almost completely unhelpful to you as the consumer. The manufacturers don't give out their TSB numbers to us, so if you ask your dealer for more information about a TSB, have them look it up by the issue date or the TSB title.
STEERING
- TSB #1900306 -- STEERING SHIMMY. *TT (NHTSA ID #10020334, AUGUST 30 2006)
- TSB #1901004 -- POWER STEERING FLUID CONTAMINATION. *TT (NHTSA ID #10011958, NOVEMBER 29 2004)
- TSB #1900704 -- ACCESSORY DRIVE BELT CHIRP DUE TO POWER STEERING PUMP PULLEY ALIGNMENT. *TT (NHTSA ID #10010489, SEPTEMBER 09 2004)
SUSPENSION:FRONT:CONTROL ARM:UPPER BALL JOINT
ENGINE AND ENGINE COOLING
ENGINE AND ENGINE COOLING:ENGINE
- TSB #0901004 -- DIRT AND DEBRIS ACCUMULATION AT REAR MAIN SEAL. *TT (NHTSA ID #10006452, OCTOBER 01 2004)
- TSB #0900704 -- IRREGULAR ENGINE SNAPPING SOUND. *TT (NHTSA ID #10006455, MARCH 02 2004)
- TSB #1803103 -- 4.0L ROUGH ENGINE IDLE AFTER RESTART FOLLOWING A HOT SOAK. *TT (NHTSA ID #10003986, SEPTEMBER 05 2003)
- TSB #0900303 -- 4.0L MULTIPLE CYLINDER MISFIRE. *TT (NHTSA ID #10003538, AUGUST 01 2003)
POWER TRAIN:CLUTCH ASSEMBLY
POWER TRAIN:AUTOMATIC TRANSMISSION
POWER TRAIN:AUTOMATIC TRANSMISSION:CONTROL MODULE (TCM, PCM)
- TSB #0801505 -- POWERTRAIN CONTROL MODULE INITIALIZATION. *SC (NHTSA ID #10013731, MARCH 02 2005)
- TSB #1801404 -- 42RLE SLOW OR HARSH GEAR ENGAGEMENT AFTER INITIAL COLD START. *TT *MJ (NHTSA ID #10006574, MAY 25 2004)
POWER TRAIN:TRANSFER CASE (4-WHEEL DRIVE)
- TSB #2101005 -- SPARK KNOCK OR POWERTRAIN RATTLE-LIKE SOUND FROM TRANSFER CASE SHIFTER AREA. *TT (NHTSA ID #10015064, APRIL 23 2005)
- TSB #2100304 -- NV-241 TRANSFER CASE FLUID SEEPAGE FROM AREA OF REAR OUTPUT SHAFT RETAINER. *TT (NHTSA ID #10006446, MARCH 09 2004)
ELECTRICAL SYSTEM
- TSB #2100905 -- MIL (MALFUNCTION INDICATOR LAMP) ILLUMINATION FOR DTC'S (DIAGNOSTIC TROUBLE CODES) P0750, P0755, P0760, P0765, P0846, P0871 OR P0841. 2004-2005 JEEP CHEROKEE AND 2005 CHRYSLER 300/MAGNUM *SC (NHTSA ID #10013708, MARCH 22 2005)
- TSB #2100804 -- MALFUNCTION INDICATOR LAMP (MIL) ILLUMINATION -DIAGNOSTIC TROUBLE CODE (DTC) P1776 SOLENOID SWITCH VALVE LATCHED IN LR POSITION. *MJ THIS BULLETIN REPLACES 21-008-04 DATED JUNE 1, 2004. *TT (NHTSA ID #10008383, OCTOBER 16 2004)
- TSB #0803403 -- NEW SPARK PLUG FOR 2.4L ENGINE. *MJ (NHTSA ID #10007592, MARCH 02 2004)
ELECTRICAL SYSTEM:WIRING
STRUCTURE:BODY
- TSB #2301006 -- PRIMARY DOOR WEATHERSTRIP WATER LEAK AT A-PILLAR BELT LINE. *TT (NHTSA ID #10019535, FEBRUARY 15 2006)
- TSB #2300504 -- SOFT TOP ZIPPER CLEANER AND LUBRICANT - FOR DIFFICULT TO OPERATE WINDOW ZIPPERS. *TT (NHTSA ID #10007314, MARCH 02 2004)