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Resources for the Repair and Maintenance of your 1991 Infiniti Q45

1991 Infiniti Q45

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1991 Infiniti Q45 Problems

Engine -- Verified

Serious engine damage due to timing chain failure can occur.

1991 Infiniti Q45 Recalls (Recent)

Body, Interior & Misc., September 29, 1995

Summary: THE FRONT SAFETY BELT BUCKLE RELEASE BUTTONS CAN BREAK. THESE RED PLASTIC RELEASE BUTTONS ARE MARKED "PRESS." IF A BUTTON BREAKS, PIECES CAN FALL INTO THE BUCKLE ASSEMBLY CAUSING THE BUCKLE TO OPERATE IMPROPERLY.

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Electrical & Lights, January 4, 1999

Summary: VEHICLE DESCRIPTION: PASSENGER VEHICLES EQUIPPED WITH BOSE REAR SPEAKERS THAT HAVE AN INTEGRAL AMPLIFIER. A CONDUCTIVE BRIDGE CAN FORM BETWEEN TWO LINES OF THE CIRCUIT BOARD PATTERN WHEN THERE IS ACCUMULATED ELECTROLYTE LEAKED FROMA CAPACITOR AND HIGH HUMIDITY CONDITIONS. THIS CAN CLOSE A TRANSISTOR ON THE CIRCUIT BOARD WHICH CAUSES OVERHEATING.

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1991 Infiniti Q45 Questions and Answers

Visitor, 1991 Infiniti Q45, Jacksonville, FL

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 is the relay located at? what else can i check? the car cran...

The Mechanic, 1991 Infiniti Q45, Jacksonville, FL

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 other options could i c...

The Mechanic, 1991 Infiniti Q45, Jacksonville, FL

turn signal doesnt work.

Visitor, 1991 Infiniti Q45, Manteca, CA

I didn't pass smof test and it has to do with emissions. I push gas pedal and car doesn't want to go the way it normally should it gets stuck like as if somethings clogging up in there

Visitor, 1991 Infiniti Q45, Burbank, CA

What is the least expensive amount I can pay for a major tune-up?

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