The crankshaft angle sensor or the camshaft position sensor can fail and cause loss of engine power, an engine that cuts out, and other drivability problems. This will cause the Check Engine Light to illuminate. Certain models have been involved in a recall to replace the camshaft and crankshaft sensors. For more information on this recall, please click here»
Check Engine Light and Engine Stalling on Infiniti Q45
Average mileage: 109,466 (17,700–188,000)
16 people reported this problem
3 people shared problem details
2003 Infiniti Q4596,000Visitor
2003 infiniti q45. white smoke out the end of the tail pipe, on start up in the morning. some time poor drive(power) performance. some times motor wont sart.
engine light came on and the car stalled out and cut off start back up after 5 minutes
2004 Infiniti Q4589,000Visitor
camshaft position went ban turn the engine light and stalled my car out
Codes said to replace knock sensor but check engine light stays on. Also, there was the smell...
The ignition coil may intermittently fail and cause drivability problems.
where is the knock sensor on a 1996 q45 infinity
cut off twice, like the key was turned off once at 70 mph and once at 45 mph it sputtered sligh...