This factory service and repair manual for the 1994 Mazda Navajo is built around this exact year, engine and trim, so the torque values, clearances and diagnostic steps you get are the ones Mazda published for the Navajo's 4.0L V6 (VIN X) and its running gear, not a generic substitute pulled from another model year.
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 1994 Navajo. Four recalls are on federal record for this model year. The first covers certain Firestone Wilderness AT and Radial ATX/ATX II tires, which can separate at the tread when run at low pressure, high speed, or in hot weather, risking loss of vehicle control. The second covers the liftgate: a fractured hydraulic lift cylinder bracket weld can let the bracket bend and the lift cylinder ball stud disengage, allowing the liftgate to fall unexpectedly from an open position. The third covers the brake master cylinder, where the studs securing it to the vacuum booster can develop stress corrosion cracking and fracture, letting the master cylinder separate and reducing brake effectiveness. The fourth covers the parking brake, whose self-adjust pawl can slip over the ratchet teeth and fail to hold the vehicle if it is left out of gear. Owners have filed 74 complaints for the year. The factory diagnostic and repair procedures behind each of those systems are here.
Whether you're inspecting the liftgate strut mounts, bleeding a brake system after a master cylinder replacement, or checking parking brake adjustment, it keeps you on Mazda's own procedure and spec for your specific 1994 Navajo.
VEHICLE DESCRIPTION: ON CERTAIN SPORT UTILITY VEHICLES, THE HYDRAULIC LIFT CYLINDER BRACKET WELDS COULD FRACTURE.
WITH A BROKEN BRACKET WELD, THERE IS A POTENTIAL FOR THE LIFTGATE BRACKET TO GRADUALLY BEND INWARD A
DEALERS WILL INSTALL LIFTGATE REINFORCEMENT BRACKETS. DEPENDING UPON THE CONDITION OF THE LIFTGATE
VEHICLE DESCRIPTION: ON CERTAIN SPORT UTILITY VEHICLES, THE HYDRAULIC LIFT CYLINDER BRACKET WELDS COULD FRACTURE.
WITH A BROKEN BRACKET WELD, THERE IS A POTENTIAL FOR THE LIFTGATE BRACKET TO GRADUALLY BEND INWARD A
DEALERS WILL INSTALL LIFTGATE REINFORCEMENT BRACKETS. DEPENDING UPON THE CONDITION OF THE LIFTGATE
Speedometer replacement procedure
IN ACCORDANCE WITH FEDERAL REGULATIONS, FOLLOW THE PROCEDURE LISTED BELOW WHEN REPLACING A SPEEDOMETER.NOTE:MAZDA VEHICLES ARE MANUFACTURED WITH TAMPER-PROOF SPEEDOMETERS.WHEN A SPEEDOMETER IS REPLACED, THE NEW SPEEDOMETER WILL READ ZERO (0
BATTERY TEST PROCEDURE REQUIREMENTS. *TT
SPEEDOMETER REPLACEMENT PROCEDURE. *TT
WILDERNESS AT TIRE REPLACEMENT PROGRAM END WITH ATTACHED UPDATES AND PROGRAM CHANGES. *TT
WILDERNESS AT TIRE REPLACEMENT SSP 53. TWO TIRE SIZES FOR SSP 53 MUST NOW BE ORDERED THROUGH THE MAZDA TIRE PROGRAM. *TT
TRANSMISSION FLUID IN-LINE FILTER KIT - REPEAT REPAIRS OF TRANSMISSION - SERVICE TIPS. *TT
INADVERTENT DISABLING OF BRAKE SHIFT INTERLOCK. *TT
Showing the 8 most recent of 38 technical service bulletins on file with NHTSA.
CONSUMER'S MAZDA SUV WAS INVOLVED IN AN ACCIDENT AS A RESULT OF FAULTY WORK PERFORMED ON THE VEHICLE BY TECHNICIANS AT PEP BOYS.*MR THE CONSUMER PURCHASED RIMS FROM A LOCAL RETAILER, HOWEVER WHEN HE
PE00 020; CONSUMER WAS TRAVELING ABOUT 55MPH ON THE HIGHWAY AND HEARD A THUMPING NOISE. SHE PULLED OVER AND NOTICED THAT RIGHT PASSENGER'S TIRE TREAD HAD SEPARATED FROM RIM. *AK
STARTED VEHICLE SNOWY DAY TURNED ON THE DEFROSTER - SMOKE STARTED COMING IN THROUGH HEATING AND DEFROST VENTS, SMELLED LIKE PINE NEEDLES. TURNED CAR OFF SMOKE PROCEEDED TO GET WORSE - CALLED FIRE DEP
MY VEHICLE WAS PARKED IN MY ATTACHED GARAGE ON SATURDAY AFTERNOON , SOMETIME DURING THE NIGHT THE DASH WAS ON FIRE , SUNDAY AFTERNOON WE WENT TO GET IN THE VEHICLE AND THE ENTIRE DASH WAS BURNED, WE C
AIR CONDITION UNIT STOPPED WORKING AND CAUGHT ON FIRE. TT
Showing the 5 most serious of 77 complaints filed with NHTSA.
