I have a 2005 Saturn Vue. Has a Chevy engine with around 100,000 miles on it although the car itself has 300,000. I’ve had it around 1.5 years. There was a knocking sound every once in awhile when I would start the car. Yesterday the knocking was very loud and I began to have trouble accelerating when the knocking was happening, which was not all the time. I remembered that I stopped for gas the other day and the station was out of everything except for premium gas. I had about 1/4 tank left at that point. Reading on some other sites, I thought this might be the cause of the knocking. I put regular gas in my car tonight after work. The knocking got a little worse and now my car will not start. Everything flashes and the car won’t turn over. It’s late and I live in an apartment so I don’t want to continue to try to start it and wake everyone up.
Any advice would be helpful.