1999 Infiniti Q45 Overview

Q45

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Q45

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Infiniti Q45 Questions

Michaela Mous
135

Rough Idle

I have a rough idle, which doesn't seem to affect acceleration (yet), but it is annoying as heck. No codes are thrown.

7,886 views with 23 answers (last answer 4 months ago)
Shawn_infiniti_1999_q45
0

Infiniti Q45 1999 Missing Out

My Infiniti q45 1999 has a little miss when I give it gas seems to idle good but dies when I give it has when it don't die it runs rough

17 views with 3 answers (last answer 4 months ago)
joedlombardo
0

I Have A 1999 Infiniti Q45 And The Seat And Stearing Move Automaticily When...

How can I fix this problem. Auto stearing wheel and seats. They stoped working.

157 views with 2 answers (last answer 3 years ago)
Q45driver
0

What Causes A Whine When My 99 Q45t Is In Motion And Rough Idle At All Time...

My Q45t has/had a rough idle, turned very rough during city driving last week. The SES light came on, the idle evened out, and there is now a whine when the car is in motion, and it's getting worse....

176 views with 2 answers (last answer 2 years ago)
MrGarza
10

1999 Q45, Has Very Steady Idle At Col Start, Once Engine Warms Up, Its Not ...

does not feel like it wants to shut off, its not rough and has no problem at acceleration, but u can hear the missfire at the tailpipe and can feel the miss every time it misses

516 views with 6 answers (last answer 3 years ago)