Monday, August 30, 2021

2007 GL500 - Misfires

My 2007 GL500 has been giving intermittent misfires over the last week or so. It started when it was parked out in the open overnight and it got cold (for Melbourne Australia) - down to about 0-1 degree C with a fair amount of dew in the morning. It idled roughly and the CEL came on so my wife didn't drive it any further. When I got home that night it started and idled OK and the CEL was off. There was a P304 code logged so I moved the ignition coli from cylinder 4 (back left when... 2007 GL500 - Misfires
My 2007 GL500 has been giving intermittent misfires over the last week or so.

It started when it was parked out in the open overnight and it got cold (for Melbourne Australia) - down to about 0-1 degree C with a fair amount of dew in the morning.

It idled roughly and the CEL came on so my wife didn't drive it any further. When I got home that night it started and idled OK and the CEL was off. There was a P304 code logged so I moved the ignition coli from cylinder 4 (back left when...

2007 GL500 - Misfires

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