twodogs
Apr 8 2007, 12:32 PM
just recently my ls400 97 has developed a miss on one of the cylinders and am wondering if this could be down to plugs have only had the car 6month and a service is due shortly. or could it be something else any ideas on what to check ? thanks.
P38Aaron
Apr 8 2007, 04:09 PM
misfires i have had have either been due to spark plugs, ht lead/coil pack.
take out the spark plugs and check the condition of them.
steve2006
Apr 9 2007, 08:10 PM
Hi,
Don't leave it for too long as misfires can damage the catalytic convertor due to unburnt fuel going into it ( expensive!)
Steve
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