Keep your Jeep running strong with the Chilton Repair Manual for Jeep Wrangler JL models (2018–2023). This print-only manual covers U.S. and Canadian models equipped with the 3.6L ERC and ERG V6 gasoline engines, providing complete maintenance and repair guidance in a trusted DIY format.

Whether you're replacing suspension components, diagnosing electrical issues, or doing a full engine teardown, Chilton gives you clear, professional-grade instruction with detailed step-by-step procedures, color illustrations, and expert troubleshooting tips. Access to online color wiring diagrams and fuse/relay charts is also included, helping you tackle the most modern systems with confidence.

Chilton manuals are trusted by enthusiasts and professionals alike, making it easy to save time, money, and frustration on every repair job.

Table of Contents
General Information
Routine Maintenance & Servicing
Engine Repair Procedures
Fuel & Exhaust Systems
Emission Control
Ignition
Transmission
Driveshafts & Axles
Braking
Suspension & Steering
Body & Fittings
Body Electrical
Access to Online Color Wiring Diagrams