Infiniti Q45 Instrument Cluster

I Have 2 Problems. My Headlights Go On And Off Both Of Them. Sometimes They Actually Blink Fast Then Also Go Out When I Go Over Bumps. My...

When Sitting Idle Car Tempaerature Gauge Goes To Hot Side, But While Driving The Gauge Stays In The Middle. What Causes This?

I Have A Q45t And When Driving The Number On And Rpm Gauge Go Up To Or Pass The Highest Number 8. It Shakes And Slows Down Alittle. Help, I...

Steering And Speedometer Have Trouble At The Same Time.after I Stop It Awhile, It Will Be Ok Again For A Minute, Then It Quits Again And Is...

Engine Performance Problem 1991 Infiniti Q45 V8 Automatic 72000 Miles The Oil Pressure Of The Car Drops Down And The Oil Pressure...