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2003 Jeep Wrangler Service and Repair Manual

Regular price $29.99 USD
Covers all 2003 Wrangler trims — Rubicon Sport Utility 2-Door, X Sport Utility 2-Door, Sport Sport Utility 2-Door +3 more ·
Digital manual — nothing ships
Matched to your exact vehicle
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FactoryManual
Anonymous

Where were wiring diagrams?

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FactoryManual
Anonymous

Very difficult to navigate seems like similar information is in several random locations

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FactoryManual
Anonymous

All other content is as promised

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FactoryManual
Anonymous

Very hard to navigate. Could not even find a index

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FactoryManual
TERRY MUICH

The download I received was a complete waste of my money. Was not even close to what it was represented as. I thought I was getting a proper service repair manual. What I got was a collection of service bulletins. I sent an email to your company right after I looked through it requesting my money back. Have yet to hear a response. Terry Muich

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FactoryManual
Ricky Coley

Not a hard copy manual and the file is to big too load on my computer.

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FactoryManual
John Puzak

I'm trying to download the manual to my laptop. Can't get a table of contents on my phone. Might have a better review the

After directions from from factory manuals,
I downloaded Adobe Acrobat-working great. Great customer service!!!

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FactoryManual
Richard Musser

easy

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FactoryManual
Donald Folmar

More detailed than I thought, still trying to navigate through it, not what I thought it would be, thought it would be more like the Haynes manual.

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FactoryManual
Nathaniel Footman Jr

Delivery via wifi great.

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FactoryManual
Anonymous

Great

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FactoryManual
David Bacon

It was much larger than i expected. 5 documents at 12k pages each. Its not something ill actually be able read but its easy enough to find what you need..
The Ford F250 manual is much easier to navigate at just over 8000 pages.
If i spend the money for Adobe Acrobat Professional ill be able to break it down into manageable bits.
Both manuals area great value for the money.

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FactoryManual
Susanne Dubois

Manual ok. Very hard to find info pertaining to my vehicle

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FactoryManual
Mark Stypinski

Easy to use and great to look up tech specs.

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FactoryManual
Stuart Clancy

Easy to find the exact manual for your vehicle, great directions for the download process for the less than savvy internet users.

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FactoryManual
Daniel Arvola

The manual is awesome!

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FactoryManual
Anonymous

Pretty good manual, bookmarking could be a little better

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FactoryManual
Thomas Downs

I am unable to open the manual. I guess I didn't process something right.

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FactoryManual
Stanislav Bilev

Got the manual almost immediately.

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FactoryManual
Anonymous

I need a printed 2015 Ford Taurus 3.5 engine repair manual either Chilton or Haynes

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FactoryManual
James Foley

Excellent. Now I can actually start working on my cars again with confidence. YouTube videos really are inadequate.

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FactoryManual
Mark Schultz

Schematics were not high resolution making the markings and names difficult to read when zoomed in. Improvement is needed. Otherwise it is a good document.

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FactoryManual
Scott Martin

Vary easy

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FactoryManual
Werner A Wozniak

Very satisfied with my purchase. Has all clear details and fixes like the oem factory manual have. Thanks and God bless you.

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FactoryManual
Anonymous

.

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FactoryManual
Anonymous

Finding and ordering the manual for my vehicle was very easy

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FactoryManual
Michael Willis

I wasn’t sure why I needed this to be a PDF, but it was apparent once I got it. It includes what would be thousands of pages if it were in print. The links take you to wherever you need to go in the text.

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FactoryManual
Anonymous

I didn’t realize I would have a link in an email to click to get another email with another link to download.

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FactoryManual
David Sims

would rather have a maintenance manual. have a parts manual from parts vu company. only difference is that your parts manual has all together whereas the parts vu had to download the differsections individually.

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FactoryManual
Jack Larkin

Our original order was supposed to be for our 2014 Subaru Outback, yet the manual came up as Forester. We did have to purchase a new manual in order for them to send us the correct manual. We hope it will help us repair our Subaru.

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FactoryManual
Tim Vaclav

Quick and easy

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FactoryManual
Anonymous

Item as described quick delivery

The 2003 Jeep Wrangler came with two engines — the 2.4L I4 and the 4.0L I6 — across six trims. This factory service and repair manual is matched to this exact year, so the specifications and sequences are correct for your engine and trim.

Engines

  • 2.4L I4 (148 cu in), DOHC
  • 4.0L I6 (242 cu in), OHV

Trims

  • Rubicon
  • SE
  • Sahara
  • Sport
  • X
  • X AT

Known issues on the 2003 Wrangler. Three recalls are on federal record for this model year: a hydraulic brake-system fluid loss that decreases brake line pressure and increases stopping distance, an equipment defect that could cause injury by striking persons outside the vehicle, and a fuel-system leak that could result in a fire in the presence of an ignition source. Owners have filed 130 complaints and Jeep has issued 40 technical service bulletins for the year. This manual carries the factory diagnostic and repair procedures behind each of those systems.

From a routine service interval to a hard-to-trace wiring fault, it keeps you on the OEM procedure and the correct specification for your specific 2003 Wrangler.

NHTSA #06E02200013/03/2006Component: SERVICE BRAKES, HYDRAULIC

CERTAIN AFTERMARKET BRAKE HYDRAULIC MASTER CYLINDERS SOLD AS REPLACEMENT BRAKE CYLINDERS FOR CERTAIN FORD, DAIMLERCHRYSLER, AND JEEP PASSENGER VEHICLES. THESE BRAKE CYLINDERS WERE SOLD UNDER THE BRAND NAMES OF NAPA, RAYBESTOS, AIMCO, AC DELCO, CARQUEST, BENDIX, AND WAGNER. ONLY PRODUCTS THAT WERE MANUFACTURED FROM JULY 27, 2005 THROUGH JANUARY 17, 2006 (DATE CODES 0529 THROUGH 0602) ARE SUBJECT TO THIS RECALL. WHEN SUBJECT TO VERY COLD TEMPERATURES, AN INTERNAL SEAL IN THE MASTER CYLINDER COULD LOSE FLEXIBILITY AND MAY CAUSE BRAKE FLUID TO LEAK.

Consequence

LOSS OF BRAKE FLUID CAN LEAD TO A DECREASE IN BRAKE LINE PRESSURE AND AN INCREASE IN STOPPING DISTANCE, WHICH CAN RESULT IN A VEHICLE CRASH.

Remedy

AFFINIA (BRAKE PARTS, INC.) WILL REPLACE THE SUBJECT BRAKE HYDRAULIC MASTER CYLINDERS FREE OF CHARGE. THE RECALL BEGAN ON MARCH 20, 2006. OWNERS CAN CONTACT AFFINA GROUP CUSTOMER SERVICE AT 1-800-323-0354.

NHTSA #06E02600023/03/2006Component: EXTERIOR LIGHTING

CERTAIN PRO-A MOTORS CORNER LAMPS, TURN SIGNALS, AND HEADLIGHTS SOLD AS REPLACEMENT LAMPS FOR USE ON CERTAIN PASSENGER VEHICLES LISTED ABOVE. SOME COMBINATION LAMPS THAT ARE NOT EQUIPPED WITH AMBER SIDE REFLECTORS FAIL TO CONFORM TO FEDERAL MOTOR VEHICLE SAFETY STANDARD NO. 108, LAMPS, REFLECTIVE DEVICES, AND ASSOCIATED EQUIPMENT.

Consequence

WITHOUT THE AMBER REFLECTORS, THE VEHICLE WILL BE POORLY ILLUMINATED, POSSIBLY RESULTING IN A VEHICLE CRASH WITHOUT WARNING.

Remedy

PRO-A MOTORS WILL NOTIFY OWNERS AND OFFER TO REPURCHASE THE LAMPS. THE RECALL BEGAN ON APRIL 3, 2006. OWNERS MAY CONTACT PRO-A MOTORS AT 323-838-2988.

NHTSA #06E01100001/02/2006Component: FUEL SYSTEM, GASOLINE:DELIVERY:FUEL PUMP

CERTAIN AFTERMARKET AIRTEX ELECTRIC FUEL PUMPS INSTALLED FOR USE AS REPLACEMENT EQUIPMENT FOR CERTAIN 1997-2004 JEEP WRANGLER; 1997-2001 JEEP CHEROKEE; 1997-2004 JEEP GRAND CHEROKEE; AND 2000-2003 DODGE DAKOTA VEHICLES. THE PLASTIC ELECTRICAL GROMMET CONNECTORS AT THE TOP OF THE FUEL PUMP MODULE ARE NOT COMPATIBLE WITH AUTOMOTIVE FUELS AND MAY DEGRADE CAUSING A POTENTIAL LEAK PATH FOR FUEL.

Consequence

IN THE PRESENCE OF AN IGNITION SOURCE, A FUEL LEAK COULD RESULT IN A FIRE.

Remedy

AIRTEX WILL NOTIFY ITS CUSTOMERS AND WILL REPLACE THE AFFECTED FUEL PUMPS FREE OF CHARGE. THE RECALL BEGAN ON JANUARY 25, 2006. OWNERS MAY CONTACT AIRTEX CUSTOMER SERVICE DEPARTMENT AT 1-800-880-3056.

NHTSA #04E04100007/06/2004Component: EQUIPMENT

BESTOP AFTERMARKET REAR SHELL ROOF RACKS,MANUFACTURED BETWEEN APRIL 27 AND MAY 20, 2004, DESIGNED FOR USE WITH THE BESTOP HARDTOP MADE FOR THE 1986-1995 AND 1997-2003 JEEP WRANGLER. THE COCKPIT COVER MAY NOT STAY LATCHED TO THE ROOF RACK BECAUSE THE LATCH BRACKET MISPOSITIONS THE ROTARY LATCH TO THE COCKPIT COVER. AS A RESULT, THE COCKPIT COVER MAY NOT STAY LATCHED TO THE ROOF RACK AND COULD SEPARATE FROM THE ROOF RACK. THIS RECALL ONLY PERTAINS TO AFTERMARKET REAR SHELL ROOF RACKS AND HAS NO RELATION TO ANY ORIGINAL EQUIPMENT INSTALLED ON JEEP WRANGLER VEHICLES BY DAIMLERCHRYSLER.

Consequence

SHOULD THIS OCCUR, THE COCKPIT COULD CAUSE INJURY BY STRIKING PERSONS OUTSIDE THE VEHICLE OR COULD BECOME A DISTRACTION OR AN OBSTACLE TO OTHER DRIVERS, POSSIBLY RESULTING IN A VEHICLE CRASH.

Remedy

BESTOP WILL NOTIFY ITS CUSTOMERS AND PROVIDE A REPAIR KIT AND INSTALLATION INSTRUCTIONS FREE OF CHARGE. OWNER NOTIFICATION BEGAN JUNE 16, 2004. OWNERS WHO DO NOT RECEIVE THE FREE REMEDY WITHIN A REASONABLE TIME SHOULD CONTACT BESTOP CUSTOMER SERVICE DEPARTMENT AT (800) 845-3567.

TSB #11010205

Plate - Planetary

TSB #10229256

KEY, Master If replacing the key/FOBIK on a WJ, KJ, TJ, or PT Cruiser, use the "AC" NIC level part number. The "AB" NIC level will not program to these platforms. For all other platforms, if the "AB" NIC level will not program to the vehicl

TSB #10223525

Malfunction Indicator Lamp (MIL) Illumination. Diagnostic Trouble Codes P0407 ? EGR Sensor B Circuit Low, or P0408 ? EGR Sensor B Circuit High Set

TSB #10221686

KEY, Master If replacing the key/FOBIK on a WJ, KJ, TJ, or PT Cruiser, use the "AC" NIC level part number. The "AB" NIC level will not program to these platforms. For all other platforms, if the "AB" NIC level will not program to the vehicl

TSB #10191460

Valve Body. These may cause over drive cycling.

TSB #10175735

Charging System, Battery Diagnostic Tools and Warranty This information only bulletin discusses using the correct test equipment for testing batteries and charging systems, and also warranty reimbursement when battery replacements are neces

TSB #10175743

Disinfectant Solution Recommended for COVID-19

TSB #10175510

DIPAP Requirements - Addition of Jeep Wrangler (JL/JK) and Jeep Gladiator (JT) Hard Top and Targa Top Panel Replacements - All Dealers (Rev. A)

Showing the 8 most recent of 51 technical service bulletins on file with NHTSA.

01/28/2005Component: AIR BAGSCrash reported2 injured

THE ROAD CONDITIONS WERE BAD. WHILE CONSUMER WAS TRAVELING AT 35 MPH ANOTHER VEHICLE TURNED INTO THE CONSUMER'S VEHICLE, CAUSING THE VEHICLE TO COLLIDE HEAD ON. UPON IMPACT,THE AIR BAGS DID NOT DEPLOY. CONSUMER AND PASSENGER SUSTAINED FACE, BACK, RIBS, AND CHEST INJURIES. *AK

11/03/2015Component: AIR BAGSCrash reported1 injured

THE JEEP WAS INVOLVED IN A WRECK - HIT A POWER POLE AT AROUND 50 MPH KNOCKED IT DOWN AND THE FLIPPED THE AIR BAGS NEVER DEPLOYED - THE POLICE OFFICER WHO WORKED THE WRECK SAID THE AIRBAGS SHOULD HAVE DEPLOYED AFTER THE TYPE OF HIT THE JEEP TOOK

09/26/2003Component: AIR BAGSCrash reported1 injured

WAS DRIVING 20 MPH CONSUMER'S VEHICLE WAS HIT BY ANOTHER VEHICLE THAT WAS BACKING OUT OF A GARAGE. UPON IMPACT, FRONTAL AIR BAGS FAILED TO DEPLOY. DRIVER SUSTAINED INJURIES, AND HAD EMERGENCY ROOM TREATMENT.*AK

09/07/2006Component: SUSPENSIONCrash reported1 injured

BALL JOINT CRACKED WHILE MAKING A LEFT TURN ONTO A HEAVY TRAFFIC INTERSECTION,AT LOW SPEED. VEHICLE WHEN OUT OF CONTROL SPINNING SEVERAL TIMES BEFORE HITTING MEDIUM. *JB

02/08/2005Component: SEAT BELTSCrash reported1 fatalities

GEN III BUCKLE ON 2003 JEEP WRANGLER RELEASED DURING ROLLOVER ACCIDENT, LEADING TO EJECTION AND DEATH OF DR. ZICKEFOOSE. *AK

08/01/2003Component: SERVICE BRAKES, HYDRAULIC,VEHICLE SPEED CONTROLCrash reported

I WAS INVOLVED IN AN ACCIDENT ON 7/31/03. I DEPRESSED THE BRAKE IN A HARD MANOR BUT SINCE THE GAS PEDAL IS SO CLOSE TO THE BRAKE, MY FOOT WAS HALF ON THE BRAKE AND HALF ON THE GAS PEDAL. I CHECKED OTHER MAKES AND MODELS AND THEY HAVE MORE DISTANCE BETWEEN THE BRAKE AND THE GAS PEDAL. THIS SEEMS TO BE INDICITIVE OF CHRYSLER PRODUCTS. I HAVE BEEN DRIVING FOR OVER 24 YEARS AND HAVE A VERY GOOD DRIVING RECORD. NOT ONCE IN ALL THOSE YEARS HAS THIS HAPPENED. THIS IS THE SECOND TIME IN TWO MONTHS THIS

07/16/2004Component: STEERINGCrash reported

DRIVING AWAY FROM MY HOME IN RESIDENTIAL SUBDIVISION. TURNED CORNER AT APPROX. 5 MILES PER HOUR AND STEERING WENT OUT. WHEEL JUST SPUN ROUND AND ROUND. *AK

06/14/2010Component: FUEL SYSTEM, GASOLINE,VEHICLE SPEED CONTROLCrash reported

I STOPPED AT A RED LIGHT BEHIND A FORD EXPEDITION. WHEN THE LIGHT TURNED GREEN, I LIGHTLY DEPRESSED THE GAS PEDAL AND THE CAR IMMEDIATELY ACCELERATED OUT OF CONTROL. THIS HAD NEVER OCCURRED BEFORE. I HIT THE CAR IN FRONT OF ME AND WAS ABLE TO AGGRESSIVELY HIT THE BRAKES TO SLOW DOWN ENOUGH TO SLOW THE CAR AND SHIFT INTO NEUTRAL. THE CAR WAS TAKEN TO A JEEP DEALERSHIP AND THEY KEPT THE CAR FOR A NUMBER OF DAYS. THEY STATED THEY COULD NOT FIND ANYTHING WRONG AND THEY BLAMED THE INCIDENT ON AN

11/05/2005Component: STRUCTUREFire reported

2003 JEEP WRANGLER RUBICON PROTECTIVE SHIELD FOR TRANSFER CASE ALLOWS DRY WEEDS TO ACCUMULATE BETWEEN SHIELD AND FRONT DRIVESHAFT, CAUSING FRICTION FIRES TO OCCUR AT HIGHWAY SPEEDS WITH OUT ANY WARNING, RESULTING IN WIRING HARNESS DAMAGE, BRAKE LINE FAILURE AND GAS LINE EXPOSURE TO OPEN FLAME. *JB

10/24/2007Component: ELECTRICAL SYSTEMFire reported

2003 JEEP WRANGLER TJ, THE CONTACT POINTS FOR THE 3RD BRAKE LIGHT ARE OPEN TO THE CARGO COMPARTMENT. HAD A HOCKEY STICK BLADE (MADE OF FIBERGLASS) TOUCH THESE CONTACTS AND CATCH THE STICK AND THE CARPET ON FIRE WHILE DRIVING. NOTICED BURNING SMELL WHEN SITTING AT A STOP LIGHT, THOUGHT IT WAS FROM ANOTHER VEHICLE, PULLED AWAY FROM INTERSECTION, LOOKED IN BACK AND THERE WAS A FIRE INSIDE THE RIGHT REAR CORNER. *TR

07/08/2011Component: ELECTRICAL SYSTEMFire reported

TL* THE CONTACT OWNS A 2003 JEEP WRANGLER. THE CONTACT STATED THAT THE MULTI-FUNCTION SWITCH WAS REPLACED TWICE WITHIN THE LAST TWO YEARS. THE CONTACT ALSO STATED THAT WHEN THE FAILURE OCCURRED, THE HEADLIGHTS, TURN SIGNALS, FOG LIGHTS AND INSTRUMENT PANEL FAIL TO ILLUMINATE. THE CONTACT STATED THAT THIS WAS MANUFACTURERS DEFECT BECAUSE THE WIRING TO THE SWITCH BURNED AND MELTED THE CONNECTIONS. THE FAILURE MILEAGE WAS UNKNOWN AND THE CURRENT MILEAGE WAS 165,088.

07/28/2003Component: SEATS1 injured

WHILE THE CONSUMER WAS OFF-ROADING IN THE VEHICLE THE REAR SEAT BACK COLLAPSED. *AK *CB *NLM

12/29/2003Component: POWER TRAIN

I HAVE A 2003 WRANGLER WITH A 5-SPEED MANUAL TRANSMISSION THAT SUFFERS FROM INTERMITTENT PROBLEMS WHERE SHIFTING GEARS IS DIFFICULT IF NOT IMPOSSIBLE. THE PROBLEM OCCURS MOST OFTEN WHEN ACCELERATING WHILE SHIFTING FROM 2ND TO 3RD GEARS, AND WHEN ATTEMPTING TO DOWNSHIFT FROM 5TH TO 4TH GEARS AT HIGHWAY SPEEDS. IF THE VEHICLE DOES SHIFT A GRINDING/BANGING NOISE IS HEARD. I HAVE HAD THE LOCAL DEALER LOOK AT IT 4 TIMES AND THEY HAVE NOT BEEN ABLE TO DUPLICATE THE PROBLEM(S).*AK

12/26/2011Component: FUEL SYSTEM, GASOLINE

FUEL TANK OVER FLOWS AT EVERY FILL UP. *TR

12/25/2010Component: SEAT BELTS

I HAVE NOTICED THAT THE DRIVER SIDE SEATBELT WILL DISENGAGE WHILE DRIVING DOWN THE ROAD. TO REMEDY THE PROBLEM I HAVE PAID EXTRA ATTENTION WHEN BUCKLING IN TO MAKE SURE THAT IT IS LATCHED PROPERLY. HOWEVER, THE SEATBELT SOMETIME STILL RELEASES ON IT'S OWN. THIS CONCERNS ME BECAUSE I FEAR THAT WHEN I DO NEED THE SEATBELT IN THE COURSE OF AN ACCIDENT IT WILL NOT PERFORM AS INTENDED. *TR

Showing the 15 most serious of 102 complaints filed with NHTSA.

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