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2003 Infiniti Q45 Base Luxury Sedan

2003 Infiniti Q45
Trim Info:
Rear-Wheel Drive, 4 Door Sedan, Mid-Size
17 mpg city / 23 mpg hwy
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Recent Questions

I need detailed description of the location of the engine coolant temperature sensor. Thanks.
Asked by MAFUVWE O August 27, 2013, 6:30 pm 3 replies
My car just failed inspection for codes P1145/P1140 what needs to be repaired and the cost
My q45 has low fuel rail pressure and a reservoir solenoid circuit condition,I dont know any about repairs and the cost,I wanted to know what does these repairs consist of and abou...
Asked by SHAWNA A July 1, 2013, 4:10 pm 2 replies
why does engine trip off when my foot is off the accelerator but stays on when gear's in neutral?
From a start, the car's engine stays on when in 'Park', but when its put in 'drive', unless my foot is on the accelerator pedal, the engine goes off. Its an automatic,but gear chan...
Asked by MAFUVWE O July 16, 2013, 1:51 pm 1 reply
driver side window will not go down
using the door switches on the driver side, all the windows works except the driver side.
Asked by Victorino M June 27, 2013, 9:06 am 1 reply
my check engine light is on
recently the car started cutting off on me while at the stop light,now the check engine light is on is this a major concern ?
Asked by Tracy T April 17, 2013, 4:22 pm 1 reply
power steering issue
Feels Like>> Abnormal steering>> Only at certain speeds>> No>>
Asked by Shane H February 28, 2013, 3:38 pm 1 reply
The radio control on the steering wheel is not operating. The radio itself functions perfectly.
Everything else in the car works fine but the radio control on the left side of the steering wheel. The cruise on the right side is fine.
Asked by Ed B December 13, 2012, 7:21 am 1 reply
It feels like a miss or something
Feels Like>> Vehicle is sluggish>> When I need passing power and press the accelerator to the floor>> Yes>> it feels like a miss
Asked by Daniel R November 11, 2012, 5:29 pm 1 reply
Noise when starting my vehicle....
I sometimes hear a sort of dragging/scratchy noise when turning over my engine. It doesn't happen all the time and there's no specific time when it'll happen, it's consistently ra...
Asked by RENA C November 7, 2012, 6:42 am 2 replies
how do you replace the burnt out lamp on the analog clock?
The clock works but will not ligth up when lights are turned on!
Asked by Victorino M October 9, 2012, 7:37 am 1 reply
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