1999 Jeep Wrangler technical service bulletins
65 technical service bulletins and manufacturer communications cover the 1999 Jeep Wrangler.
Bulletins tell dealers how to fix known problems. A warranty extension means the manufacturer pays for that repair for longer.
- KEY, Master If replacing the key/FOBIK on a WJ, KJ, TJ, or PT Cruiser, use the "AC" NIC level part number
- Charging System, Battery Diagnostic Tools and Warranty
- DIPAP Requirements
- Repair Parts Used For Structural Repairs
- Use of Salvage/Recycled Parts
- Use of Aftermarket Parts
- Valve Body
- Steering shimmy
- Primary door weatherstrip water leak at a-pillar belt line
- Automatic transmission diagnostic teardown procedure
- Air conditioning (a/c) cooling coil odor
- Powertrain control module initialization
- Dirt and debris accumulation at rear main seal
- Soft top zipper cleaner and lubricant - for difficult to operate window zippers
- HVAC drive water leaks under passenger side front carpet
- 4.0L multiple cylinder misfire
- Flash programming failure recovery
- Customers may complain that the HVAC drain water leaks under passenger side carpet
- Subject regarding airbag / clock spring service for various models including 2002 model year jeep liberty
- Subject regarding generic scan tool (GST), publication no
- Subject regarding additional diagnostic for diagnostic trouble codes caused by an evaporative system leak
- Automatic transmission fluid usage ATF+4
- Subject regarding wire splice repairs
- Subject regarding non-deployed airbag handling procedures
- This bulletin provides a revised wire splice procedure and related parts
- Subject regarding misdiagnosed leak detection pump systems with diagnostic trouble codes P1494, P0442...
- Information on erroneous engine miss while performing diagnostics with the diagnostic scan tool (drb III)
- Daimlerchrysler corporation is now offerinb airbag on / off switches for selected vehicles
- Information regarding the improved door weather strip
- Vehicles may experience water dripping from the bottom of the evaporator drain tube and enter the...
- Subject on vehicles experiencing solft top windows which appear foggy or hazy
- This bulletin pertains to front end alignment - adjustable / offset ball joints
- This bulletin explains the operation and application of the leak detection pump (LDP) monitor test
- Information pertaining to common diagnostic trouble codes caused by an open fuse
- Some vehicles may exhibit an erratic, intermittent cluster operation / intermittent air bag warning light
- Conditions with vehicle start and stall or vehicle no-start
- Service action , tj missing tow hooks
- Exhibiting erroneous malfunction indicator lamp illumination with diagnostic trouble code $A8 (P1763)...
- Vehicles exhibiting buzz, whining, or moaning like noise from cold transmission when reverse gear is selected
- Service action regarding missing tow hooks
- Subject on water leak diagnostic / repair procedures
- Information regarding power distribution center (PDC) service
- Subject regarding airbag on - off switches
- Exhibiting MIL illumination with DTC $ 12 (P0443)
- Some vehicles may exhibit an idle undershoot or die out during engine starting and may be caused by iac...
- Some consumers that inadvertently flood their engines during starting may try to perform a clear flood...
- Some vehicles may exhibit an engine sag when the a/c compressor cycles
- Some vehicles may exhibit an idle undershoot or driveway die out when the transmission is placed from park...
- Some vehicles may exhibit high idle RPM during deceleration and/ or parking lot maneuvers when the engine...
- Some vehicles may exhibit an idle undershoot condition whil ethe vehicle is slowly moving at 1-2 mph in...
- Outer exhaust manifold studs may fatigue/break
- Subject on kinked transmission cooler flex line
- Emissions recalls 8061 and 8062 regardig spark plug replacement
- A thumping or creaking noise may be heard coming from the transmission tunnel area on acceleration or...
- Subject regarding i/m ( inspection maintenance ) testing - OBD II "carb" readiness monitor information
- Approval of using of in- transit protective film
- Subject regarding ignition off draw fuse location
- Subject on flash programming failure recovery
- Exhibiting minor brake pedal pulstion which may be caused by rough disc rotors
- Information on installation of radio transmitting equipment
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