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1994 Infiniti Q45 Repair and Maintenance

A guide to problems, costs, maintenance and repair for your 1994 Infiniti Q45

1994 Infiniti Q45 Problems

It is not unusual for one or more of the Fuel injectors to fail. Common symptoms would be a rough idle and possible illumination of the Check Engine Light.

If the car drives well at cruise speed, but lacks power while accelerating, there may be a problem with the fuel pump.

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1994 Infiniti Q45 Questions

Jump didn't work.. I drove two days with new battery.

it was running fine then it shut off at a stop sign it started up when i shot fuel in air hose into carb

I recently had a new water pump and thermostat installed, thought maybe it was just air in the system or low coolant. I keep topping off the radiator but need a sure way to make sure all air is out of system.

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1994 Infiniti Q45 Reviews

i brought my 1994 infiniti q45t from an auction in lexington,sc for $900. it was $1200 in all with taxes. This is a great car. but its very costly. since i had my car i brought a new radiator $368, 3 fuel injectors $420, starter $120, blower motor $68, Battery $106, ignition coil $119, fuel filter $15, rear shock/struts $149. i still have to replace a fuel rail i bent taking a injector out, 2...

Fine car, good ride and performance.

The Q45 has been one of my best yet. Love the luxury it has to offer like the Gold clock in the middle nice touch for 1994 I would say. This car I used it for work and any long travels. I got sick and lost a lot including my job so I had no choice but to park my baby. Now I need to start her up with a new starter and back suspension other then that had to replace tare and ware brake lines. That...

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