1994 Infiniti Q45 Repair and Maintenance Costs

A guide to repairs, service, and maintenance costs for your 1994 Infiniti Q45

1994 Infiniti Q45 Problems

Lack of power on acceleration due to fuel pump issue

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

Fuel Injector Problems are Common

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.

See More Problems (2)

1994 Infiniti Q45 Questions

Why won't my car start? (1 answer)

After the power steering belt busted while driving u overheated . Git it tow home car was still starting but when I replaced it the car wouldn't start? I put in new starter checked all fuses flushed the radiator checked timing belt ..but u can't find spark plugs where are the spark plugs ...

Problem starting (1 answer)

Had battery changed recently worked fine for about a month. Sat in garage for a few days and wouldn't start. Went back to shop where battery purchased; recharged and alternator is fine. After a few days would not start, went back, recharged, alternator fine. About three days later same th...

i ran outta gas now my car won't start but my pump works what could it be (1 answer)

See More Questions (48)

1994 Infiniti Q45 Reviews

based on 3 customer reviews
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...
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.

See More Reviews (3)