Q&A

1992 Infiniti Q45

Question: Fuel Pump

• Lack of power on acceleration due to fuel pump issue
  ...ives well at cruise speed, but lacks power while accelerating, there may be a problem with the fuel pump.

  Common Problems > Infiniti Q45

• Why is there no power going into the fuel pump?
  theres no power going into to the fuel pump ,could it be the relay , also the fuel pump is working , the 15 amp fuse is good , and where i...

  Q&A > Infiniti > 1991 Infiniti Q45

• Why is there no voltage going into the fuel pump?
  I checked the 15 amp fuse , its good , i put the test light into the fuel pump , no voltage ,what could it be ? could it be the relay ? & if so where is the relay . what oth...

  Q&A > Infiniti > 1991 Infiniti Q45

• Need to find someone who can work on my 94 Q45. It cuts off and wont start back.
  ...get rid of it and find something easier on gas or fix it. I've been told that it could be the fuel pump or something electrical. I don't know and have no idea what to do. Would appreciate any and al...

  Q&A > Infiniti > 1994 Infiniti Q45

• Suggestions for help with an intermittent problem.
  ...a traffic light or stop sign. Wife's car, a lot of short trips but daily driver. Newer plugs, fuel pump and fuel filter--184,000. No one can find the problem, any suggestions.

  Q&A > Infiniti > 1994 Infiniti Q45