2023 Jeep Wrangler Service and Repair Manual

The 2023 Jeep Wrangler came with four engines and twenty trims. It is matched to this exact model year, so the specifications and sequences line up with your engine and trim.

Engines

• 2.0L I4 turbo — 122 cu in, DOHC
• 3.0L V6 turbo — 182 cu in, DOHC
• 3.6L V6 — 220 cu in, DOHC
• 6.4L V8 — 392 cu in, OHV

Trims

• Freedom
• High Altitude
• High Altitude 4xe
• High Tide
• Rubicon
• Rubicon 392
• Rubicon 4xe
• Sahara
• Sahara 4xe
• Sahara Altitude
• Sahara High Altitude
• Sport
• Sport Altitude
• Sport S
• Unlimited Rubicon
• Unlimited Rubicon Xtreme Sunrider
• Unlimited Sahara
• Willys
• Willys 4xe
• Willys Sport

Known issues on the 2023 Wrangler. Eleven recalls are on federal record for this model year: four involve the traction battery — two where a vehicle fire can increase the risk of injury, and two where excessive heat can cause the fuse to fail and a loss of drive power; an engine shutdown that can cause a loss of drive power; overheated clutch components that can increase the risk of a fire; a manual-transmission issue where a disabled rearview image reduces the driver's rear visibility; an inoperative windshield defrosting and defogging system that reduces visibility; a driver air-bag clockspring that may not deploy in a crash; a diesel fuel-pump failure that can cause an engine stall; and an obstructed brake light that may not be visible to other drivers. Owners have filed 535 complaints and Jeep has issued 467 technical service bulletins for the year. The factory diagnostic and repair procedures behind each of these systems are included.