I have been reluctant to ask questions lately but have run out of ideas on this. On my SRT coupe the oil light on th dash came on the last time I drove it. Pulling the dipstick it showed full, right at the top mark. I can’t get an oil level reading on the dash. I found two different sets of instructions between the forum and the manuals, tried both, no luck. I can’t make it work on the blue roadster either so I guess that is an operator problem. I decided to suck out a half quart of oil and the dipstick now shows half way between the two marks but the oil light still comes on. There are no codes and it takes 25 seconds after starting for the light to come on. The car has 30k miles and the oil has 2700 miles on it. Any suggestions?