2018 Jeep Grand Cherokee Service and Repair Manual

The 2018 Jeep Grand Cherokee service and repair manual is matched to this exact model year, so the specifications stay correct for your engine and trim rather than a close-enough figure borrowed from a neighboring year.

Engines

• 3.6L V6 — 220 cu in, DOHC
• 3.0L V6 turbodiesel — 182 cu in, DOHC
• 5.7L V8 — 345 cu in, OHV
• 6.2L V8 supercharged — 376 cu in, OHV
• 6.4L V8 — 392 cu in, OHV

Trims

• Altitude
• Blindada
• High Altitude
• Laredo
• Limited
• Limited Lujo
• Limited Lujo Advance
• Limited Lujo V8
• Overland
• SRT
• Summit
• Summit Elite Platinum
• Trackhawk
• Trailhawk

Known issues on the 2018 Grand Cherokee. Five recalls are on federal record for this model year: an emission-control fault that allows combustion in the intake manifold and increases the risk of a fire, a front underhood wiring problem that can cause a vehicle stall and a crash risk, an antilock/traction-control brake fault that lets the vehicle start and shift out of Park without the brake pedal applied, a diesel fuel-pump issue where fuel starvation can cause an unexpected loss of drive power and a crash risk, and an engine fault that can cause the engine to stall and a crash risk. Owners have filed 1,179 complaints and Jeep has issued 399 technical service bulletins for the year.

From a routine service to a hard-to-trace electrical fault, you stay on the right year-specific numbers for your 2018 Grand Cherokee instead of cross-referencing the wrong generation.