Hello from Australia!
I have an issue with my Holden/Opel Combo 1997 with a C14SE engine.
At low idles it feels like the revs are bouncing and as if there is a misfire and it does smell like it is running rich. I have the Check Engine Light on but my scanner doesn't seem to be compatible with the car.
I have inspected the spark plugs and they were pretty dirty and have seen better days so I installed new spark plugs hoping that it will be the problem. The car does sound and feel better but there is definitely still a misfire and still running rich.
The Check Engine Light does turn off after a while of driving but comes back on if I am at a stop or turn off the car and back on again
Does anyone know what the issue would be?
Feels like a misfire and is running rich
Also does anyone know a scanner that would be compatible?