1993 Mazda Navajo Repair and Maintenance

A guide to problems, costs, maintenance and repair for your 1993 Mazda Navajo

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1993 Mazda Navajo Problems

Engine Stalls when Coming to a Stop, Rough Idle

If the engine stalls when coming to a stop and/or has a rough idle, it may be due to sludge accumulation in the throttle body and idle air control valve. The throttle body and idle air control valve will need to be cleaned if there is buildup. 

Crank but No Start Condition and No Fuel Pressure

If the engine cranks but does not start, it may be caused by a tripped inertia switch. Switch the key to "ON" and the fuel pump should be heard running for a second or two. Listen at the gas filler if necessary. The inertia switch is located on the firewall and can be tripped when the parking brake is set too hard and then released. The inertia switch should be reset, and will click when it is reset.

AC Not Cold Due to Refrigerant Loss

The O-ring seals in the AC couplings can develop leaks. The condenser can also crack and leak, which is sometimes misdiagnosed as a leaking coupling.  The condenser cracks out of sight, under the radiator support, so it looks like the coupler is leaking. Leak testing with fluorescent dye will help locate the exact source of the leak.

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1993 Mazda Navajo Questions

fuel pump not working,replaced it could it be the fuel pump driver module (1 answer)

I have checked the reset switch and the relay and all other fuses, this truck was a gift I love it but had some major ploblems brakes, abs,clutch,4x4system,fuelpump,and plugs,and wires keep fouling out

I bought a Navajo used, is there a time frame on recalls to be repaired? (1 answer)

If my truck falls in that catergory of recalls can I still get it repaired at a dealership?

where can I get a vacum hose diagram? (1 answer)

I replaced the blown motor but I need the exact specs for the vacum hoses.

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1993 Mazda Navajo Recalls

Ford Recalls Firestone Wilderness AT and Radial ATX Tires on Multiple Trucks and SUVs

Ford has recalled Firestone Wilderness AT and Radial ATX tires installed on multiple lines of Ford trucks from 1991 to 2000. On some tires, under extreme conditions, the tread could separate, which can cause immediate tire failure. This may lead to a loss of vehicle control, injury, and death. Dealers replaced the affected tires.

Recall 99V310002
VEHICLE DESCRIPTION: ON CERTAIN SPORT UTILITY VEHICLES, THE HYDRAULIC LIFT CYLINDER BRACKET WELDS COULD FRACTURE.
Recall 97V235002
VEHICLE DESCRIPTION: MULTI-PURPOSE PASSENGER VEHICLES EQUIPPED WITH FACTORY INSTALLED SUNROOF. THE SUNROOF GLASS PANEL ASSEMBLY CAN SEPARATE WHILE THE VEHICLE IS MOVING DUE TO INCORRECT HINGE ENGAGEMENT. THIS WAS CAUSED BY IMPROPER SUNROOF INSTALLATION OF THE GLASS PANEL.

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1993 Mazda Navajo Reviews

Great little 4X4 gas mileage stink buy became better with a K and N filter ... I had the same engine in a Ford ranger truck and got much better gas mileage ... the one I have has just 51000 miles and its a 93 .... any suggestions on getting better mileage ????

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