Each Haynes manual is written for the do-it-yourselfer and provides step-by-step instructions based on a complete disassembly of the vehicle.  This hands-on experience provides the reader with specific and detailed instructions for performing everything from basic maintenance and troubleshooting to a complete engine overhaul.  The models and model years covered in this title are as follows: Gas Engine: Jeep Wrangler 4-cylinder 2WD 1987-2017 Jeep Wrangler 4-cylinder 4WD 1987-2017 Jeep Wrangler 6-cylinder 2WD 1987-2017 Jeep Wrangler 6-cylinder 4WD 1987-2017 Exclusions: Does not include information specific to diesel engine models This Haynes automotive repair manual includes 700+ photos and the following chapters:  Introduction Chapter 1: Tune-up and routine maintenance Chapter 2: Part A: 2.4L four-cylinder engines Chapter 2: Part B: 2.5L four-cylinder engines Chapter 2: Part C: 4.0L and 4.2L six-cylinder engines Chapter 2: Part D: 3.8L V6 engine Chapter 2: Part E: 3.6L V6 engine Chapter 2: Part F: General engine overhaul procedures Chapter 3: Cooling, heating and air conditioning systems Chapter 4: Fuel and exhaust systems Chapter 5: Engine electrical systems Chapter 6: Emissions control systems Chapter 7: Part A: Manual transmission Chapter 7: Part B: Automatic transmission Chapter 7: Part C: Transfer case Chapter 8: Clutch and drivetrain Chapter 9: Brakes Chapter 10: Suspension Chapter 11: Body Chapter 12: Chassis electrical system Wiring Diagrams Haynes Publishing is the worldwide leader in automotive and motorcycle repair, maintenance and customizing manuals. Every manual is written from hand-on experience based on a complete teardown of the machine, which is the step-by-step procedure of dismantling a particular vehicle part-by-part. This is followed by the detailed rebuilding of the model. Hundreds of photos accompany each manual's step-by-step instructions. Jeep Wrangler 4-cyl & 6-cyl Gas Engine, 2WD & 4WD Models (87-17) Haynes Repair Manual