1988 Jeep Wrangler Repair - Troubleshoot Leak, Noise, Odor, Overheating, Starting, Vibration, Driving & Performance Problems

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Automotix DIY provides automotive consumers and do it yourselfers; the most comprehensive repair information about 1988 Jeep Wrangler car and truck repair procedures including Jeep engine diagrams, wiring diagrams, repair work estimating measures, technical service bulletins, auto body work guidance, starter & alternator replacement procedures, serpentine belt replacement procedures, radiator & hose replacement procedures, tune-up & drivability specifications, quick lube illustrations, preventive maintenance guide, engine light reset instructions, parts removal and install procedures, fuel filter replacement directions, component location diagrams, air filter locations & replacement instructions, a/c system specifications, and general auto service procedures. You don't have to be a car mechanic or technician to know how to fix your 1988 Jeep Wrangler automobile. Try the Automotix DIY solution today!

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We have info for following modifications of 1988 Jeep Wrangler

1988 Jeep Wrangler 4.2 L6 GAS, CID:258, Carburetor, Aspiration:258, Engine VIN:, Desg:C
1988 Jeep Wrangler 2.5 L4 GAS, CID:150, Fuel Injection, Aspiration:150, Engine VIN:, Desg:H
1988 Jeep Wrangler 4.2 L6 GAS, CID:258, Carburetor, Aspiration:258, Engine VIN:, Desg:M
1988 Jeep Wrangler Laredo 4.2 L6 GAS, CID:258, Carburetor, Aspiration:258, Engine VIN:, Desg:C
1988 Jeep Wrangler Laredo 2.5 L4 GAS, CID:150, Fuel Injection, Aspiration:150, Engine VIN:, Desg:H
1988 Jeep Wrangler Laredo 4.2 L6 GAS, CID:258, Carburetor, Aspiration:258, Engine VIN:, Desg:M
1988 Jeep Wrangler Sport 4.2 L6 GAS, CID:258, Carburetor, Aspiration:258, Engine VIN:, Desg:C
1988 Jeep Wrangler Sport 2.5 L4 GAS, CID:150, Fuel Injection, Aspiration:150, Engine VIN:, Desg:H
1988 Jeep Wrangler Islander 4.2 L6 GAS, CID:258, Carburetor, Aspiration:258, Engine VIN:, Desg:M
1988 Jeep Wrangler S 4.2 L6 GAS, CID:258, Carburetor, Aspiration:258, Engine VIN:, Desg:C
1988 Jeep Wrangler S 2.5 L4 GAS, CID:150, Fuel Injection, Aspiration:150, Engine VIN:, Desg:H
1988 Jeep Wrangler Sahara 4.2 L6 GAS, CID:258, Carburetor, Aspiration:258, Engine VIN:, Desg:C
1988 Jeep Wrangler Sahara 2.5 L4 GAS, CID:150, Fuel Injection, Aspiration:150, Engine VIN:, Desg:H
1988 Jeep Wrangler Sahara 4.2 L6 GAS, CID:258, Carburetor, Aspiration:258, Engine VIN:, Desg:M

TECHNICAL SERVICE BULLETINS FOR 1988 Jeep Wrangler AUTOMOBILES

OEM TSB listings for most 1988 Jeep Wrangler cars and light trucks sold in the U.S. from 1985+.

Document: WINDSHIELD WIPER BLADE / ELEMENT MAINTENANCE
Vehicle: 1988 Jeep Wrangler 4.2 L6 GAS

Auto Systems:

Chassis Electrical, Wiring, Fuses & Breakers, Wipers, Motors

Document: SAFETY RECALL - AFTERMARKET BESTOP REAR SHELL ROOF RACKS
Vehicle: 1988 Jeep Wrangler 4.2 L6 GAS

Auto Systems:

Aux Equip, Phone, Jacks, Trailer Hitches, Towing

Document: TAILGATE HINGE CORRODES/BINDS - REV HINGE
Vehicle: 1988 Jeep Wrangler 4.2 L6 GAS

Symptoms:

Sticking, Binding

Auto Systems:

Glass, Doors, Hood, Decklid, Tailgate, Liftgate, Locks

Document: EMISSIONS RECALL 622 - FAILURE OF PCV SYSTEM SOLENOID AND/OR HOSES CAUSES EXCESSIVE HC, CO, OR NOX DEPENDING ON FAILURE MODE - VEHICLES REGISTERED OUTSIDE CALIFORNIA
Vehicle: 1988 Jeep Wrangler 4.2 L6 GAS

Auto Systems:

Emission Controls, Vacuum Hoses

Document: EMISSIONS RECALL 623 - FAILURE OF PCV SYSTEM SOLENOID AND/OR HOSES CAUSES EXCESSIVE HC, CO, OR NOX DEPENDING ON FAILURE MODE - VEHICLES REGISTERED IN CALIFORNIA
Vehicle: 1988 Jeep Wrangler 4.2 L6 GAS

Auto Systems:

Emission Controls, Vacuum Hoses

Document: PCV HARNESS - CALIF ONLY 4.2L - EMISSIONS RECALL
Vehicle: 1988 Jeep Wrangler 4.2 L6 GAS

Auto Systems:

Emission Controls, Vacuum Hoses

Document: PCV HARNESS - NON CALIF 4.2L - EMISSIONS RECALL
Vehicle: 1988 Jeep Wrangler 4.2 L6 GAS

Auto Systems:

Emission Controls, Vacuum Hoses

Document: A/C - R-12 TO R-134A ADAPTATION SERVICE PROCEDURE
Vehicle: 1988 Jeep Wrangler 4.2 L6 GAS

Auto Systems:

Heating, A/C, Ventilation, Defogger

Document: A/C - R-12 TO R-134A ADAPTATION SERVICE PROCED - REV
Vehicle: 1988 Jeep Wrangler 4.2 L6 GAS

Auto Systems:

Heating, A/C, Ventilation, Defogger

Document: RECALL 625 - FUEL TANK SENDING UNIT GASKETS MAY CRACK AND LEAK - UNITS WITH PLASTIC FUEL TANKS
Vehicle: 1988 Jeep Wrangler 4.2 L6 GAS

Auto Systems:

Fuel Sys, Driveability, Filters (Air & Fuel)

Emission Controls, Vacuum Hoses

Document: DIAGNOSTIC PROCEDURE MANUALS - LIST W/ P/N'S
Vehicle: 1988 Jeep Wrangler 4.2 L6 GAS

Auto Systems:

Labor Times, Manuals, Warranty, Aids

Document: STARTER MOTOR SERVICE - REVISED MOTOR - 2.5L
Vehicle: 1988 Jeep Wrangler 2.5 L4 GAS

Auto Systems:

Starting, Charging, Battery

Document: ONLY ETHYLENE GLYCOL BASED COOLANTS ARE RECOMMENDED
Vehicle: 1988 Jeep Wrangler 4.2 L6 GAS

Auto Systems:

Chemicals, Antifreeze, Additives

Cooling, Water Pump, Drive Belts, Pulleys

Document: TAILGATE HINGE CORRODES/BINDS - IMPROVED HINGE
Vehicle: 1988 Jeep Wrangler 4.2 L6 GAS

Auto Systems:

Glass, Doors, Hood, Decklid, Tailgate, Liftgate, Locks

Document: BRAKES/FRONT - HOSES MAY WEAR/FLUID LEAK - RECALL
Vehicle: 1988 Jeep Wrangler 4.2 L6 GAS

Auto Systems:

Brakes, Power Brakes, Traction Control

Document: A/C - REFRIGERANT SUBSTITUTES AND COMPATIBILITY
Vehicle: 1988 Jeep Wrangler 4.2 L6 GAS

Auto Systems:

Heating, A/C, Ventilation, Defogger

Document: PCV - INSPECT VACUUM HARNESS FOR ROUGH/ERRATIC IDLE
Vehicle: 1988 Jeep Wrangler 4.2 L6 GAS

Symptoms:

Driveability

Auto Systems:

Emission Controls, Vacuum Hoses

Document: ROUGH/ERRATIC IDLE - DIAGNOSIS/SERVICE PROCEDURE
Vehicle: 1988 Jeep Wrangler 4.2 L6 GAS

Symptoms:

Driveability

Auto Systems:

Fuel Sys, Driveability, Filters (Air & Fuel)

Document: WIRING CONNECTOR REPLACEMENT PACKAGES
Vehicle: 1988 Jeep Wrangler 4.2 L6 GAS

Auto Systems:

Chassis Electrical, Wiring, Fuses & Breakers, Wipers, Motors

Document: INTERIOR TRIM - GLOSS LEVELS/DESIGN INTENT - REVISED
Vehicle: 1988 Jeep Wrangler 4.2 L6 GAS

Auto Systems:

Seats, Belts, Interior Trim, Carpets, Air Bags

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