Inside this manual you will find routine maintenance, tune-up procedures, engine repair, cooling and heating, air conditioning, fuel and exhaust, emissions control, ignition, brakes, suspension and steering, electrical systems, and wiring diagrams. 
Inside this manual you will find routine maintenance, tune-up procedures, engine repair, cooling and heating, air conditioning, fuel and exhaust, emissions control, ignition, brakes, suspension and steering, electrical systems, and wiring diagrams.
I have a 2010 Wrangler JK and bought this book thinking it would cover that year in great detail since the details said it covers up to 2011. I was very disappointed.
We just bought a 1992 Jeep Wrangler to use as a ‘toad’ behind our motor home and this book will be invaluable while we are out on the road. It covers EVERYTHING that you would need to know about fixing our Jeep and many with pictures. It arrived before the time Amazon said it would get here. I couldn’t be more pleased with my purchase! I would definitely go to Amazon again for any type of book I need!
I picked this up for work I needed to do on my 88 YJ, The wiring schematic is difficult to follow for a novice. Took me far too long to figure out which wires to connect my trailer. Needed to replace upper gaskets and it provided more information about reassembly than disassembly.
basically the book is focused on YJ vehicles. Even for my 98 TJ is difficult to find accurate information as almost all pictures and procedures are based on the 87 Wrangler. I will use it only as a support for Chrysler Workshop Manual I already have.