1992 Mazda Navajo Service and Repair Manual

This factory service and repair manual for the 1992 Mazda Navajo concerns a 2-door sport utility with one engine: a 4.0L V6 displacing 245 cubic inches. Its valves sit overhead, it breathes without a turbocharger or supercharger, and it burns gasoline. Two trims, the DX and the LX, were listed for 1992. Procedures, specifications, torque values, wiring diagrams and diagnostics are given for the V6 with its fuel, ignition and cooling systems, and for the transmission, drivetrain, steering, suspension, brakes, body and electrical system.

Engines covered

• 4.0L V6 (245 cu in) — OHV, naturally aspirated, gasoline

Body styles covered

• 2-door sport utility

Trims covered

• DX
• LX

Known issues on the 1992 Navajo. NHTSA lists 3 recalls for this model year. On certain 1992 Navajo vehicles with a factory-installed sunroof, improperly engaged hinges could let the glass panel separate while driving; owners received illustrated removal and refitting instructions plus a latch-knob warning label. Welds on the liftgate's lift-cylinder brackets could fracture on certain Navajo multipurpose passenger vehicles, so dealers added reinforcement brackets. The third covered certain Navajo vehicles originally sold or currently registered in certain counties, where stress corrosion could crack the studs holding the brake master cylinder to the vacuum booster; the booster was replaced. Of the 12 owner complaints, 1 reported a crash. The manual documents these brake and body systems with procedures, specifications, torque values and diagnostics.