20 Most Recent 2007 Infiniti QX56 2WD Questions & Answers


No, the catalytic converter is the first part of the exhaust system and burns hydrocarbons to improve emissions. It has nothing to do with engine compression.

Loss of compression is inside the engine cylinders and can be caused by loose spark plugs, worn piston rings, pistons with holes in them, or incorrectly adjusted, worn or burnt valves or valve stems.

2007 Infiniti... | Answered on Oct 28, 2015


Sounds like a ground problem.

2007 Infiniti... | Answered on Apr 16, 2014


Check the fuse box, might have a bad one, if not, could be the dimmer switch is going bad

2007 Infiniti... | Answered on Apr 16, 2014


yes,but the problem is most likly to be a broken wire in the wiring loom coming through the body from the engine area and causing the fault.adrian ,,,,,,.

2007 Infiniti... | Answered on Nov 17, 2011


Get a cleaning disk or compressed air from a computer store and blow into the disk drive and see if that works

2007 Infiniti... | Answered on Jan 18, 2011


I have been able to reset the check engine light by disconnecting the positive battery terminal for 15 to 20 minutes. This will cause to system to reset and the light should go out. The system will automatically go through a diagnostic cycle to check for problems.

2007 Infiniti... | Answered on Apr 01, 2010


you have to have service light turned of by a garage that spesialises in your type of car as it is usually done on computer

2007 Infiniti... | Answered on Apr 01, 2010


most of these wont get over 18mpg

2007 Infiniti... | Answered on Feb 15, 2010


It sounds as if you are having a battery problem. You need to have the battery checked at an Infinity Dealer. The battery should have warranty on it (pro rated) with such a new vehicle. Hope this helps.

2007 Infiniti... | Answered on Nov 17, 2008


Possible problem could be your solenoid switch on the hatch could be going bad or out of adjustment

Infiniti QX56... | Answered on Nov 08, 2018

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major lose compression could catiltic

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