The 1986 Jeep Grand Wagoneer factory service and repair manual is matched to this exact year, model, and drivetrain — whether your Grand Wagoneer left the line with the 4.2L I6 or the 5.9L V8, in its single Base trim — so what you follow lines up with the vehicle in front of you.
Engines
- 4.2L I6 — 258 cu in, OHV
- 5.9L V8 — 360 cu in, OHV
Trims
- Base
Known issues on the 1986 Grand Wagoneer. Two recalls are on federal record for this model year: one for the hydraulic service brakes (fluid), and one for a side or rear window that could close on a child or others and cause personal injury. Owners have filed 14 complaints, and 2 technical service bulletins were issued for the year.
From a routine service interval to a hard-to-trace brake or window fault, it keeps you on the factory procedure and the correct specification for your specific 1986 Grand Wagoneer.
CERTAIN OF THESE VEHICLES MAY HAVE BEEN BUILT WITH CONTAMINATED BRAKE FLUID.
FLUSH AND REFILL BRAKE SYSTEM WITH NEW HYDRAULIC BRAKE FLUID.
THE KEY OPERATED TAILGATE WINDOW WILL CONTINUE TO CLOSE IF THE SPRING LOADED KEY DOES NOT RETURN TO OFF POSITION WHEN RELEASED.
WINDOW COULD CLOSE ON A CHILD OR OTHERS RESULTING INPERSONAL INJURY.
OWNERS SHOULD NOT LEAVE KEY IN TAILGATE OF UNATTENDED VEHICLE. REPAIR MECHANISM TO ASSURE PROPER KE
UNKNOWN
UNKNOWN
VEHICLE FIRE DUE TO FAILURE OF THE WIRING HARNESS IN THE DASHBOARD.
THE WHOLE CRANKCASE EMISSION CONTROL DEVICE FAILED, CAUSING A COMPLETE MELTDOWN OF ALL ENGINE PARTS. AT THE TIME THE VEHICLE WAS BEING DRIVEN ON THE FREEWAY AT 60 MPH. THERE WAS NO WARNING - THE VEH
THE WHOLE CRANKCASE EMISSION CONTROL DEVICE FAILED, CAUSING A COMPLETE MELTDOWN OF ALL ENGINE PARTS. AT THE TIME THE VEHICLE WAS BEING DRIVEN ON THE FREEWAY AT 60 MPH. THERE WAS NO WARNING - THE VEH
THE WHOLE CRANKCASE EMISSION CONTROL DEVICE FAILED, CAUSING A COMPLETE MELTDOWN OF ALL ENGINE PARTS. AT THE TIME THE VEHICLE WAS BEING DRIVEN ON THE FREEWAY AT 60 MPH. THERE WAS NO WARNING - THE VEH
THE WHOLE CRANKCASE EMISSION CONTROL DEVICE FAILED, CAUSING A COMPLETE MELTDOWN OF ALL ENGINE PARTS. AT THE TIME THE VEHICLE WAS BEING DRIVEN ON THE FREEWAY AT 60 MPH. THERE WAS NO WARNING - THE VEH
Showing the 5 most serious of 14 complaints filed with NHTSA.
