Hi
My 1992 C4 has a new issue. I drove the car two days ago and it ran great. This afternoon I went to start it and the motor just cranked over but would not start. I tried for about 10 minutes and when I released the key I occasionally could hear a misfire. I let it sit for about two hours and tried again and after about 3 minutes of the same it began to start and stall then started and continued to run. I let it run for about 10 minutes and then went to take it for a drive. The car ran perfect and I can shut it off and restart it without a problem but now the brake pedal is rock hard. I had a new brake booster installed in 8 months ago and I checked the brake check valve and there is good vacuum when I put my finger over the 3/8" hose going to the booster. I can't think of a connection between the not starting issue and the brake pedal being rock hard but it was fine until it eventually started. Any thoughts on what this could be?
My 1992 C4 has a new issue. I drove the car two days ago and it ran great. This afternoon I went to start it and the motor just cranked over but would not start. I tried for about 10 minutes and when I released the key I occasionally could hear a misfire. I let it sit for about two hours and tried again and after about 3 minutes of the same it began to start and stall then started and continued to run. I let it run for about 10 minutes and then went to take it for a drive. The car ran perfect and I can shut it off and restart it without a problem but now the brake pedal is rock hard. I had a new brake booster installed in 8 months ago and I checked the brake check valve and there is good vacuum when I put my finger over the 3/8" hose going to the booster. I can't think of a connection between the not starting issue and the brake pedal being rock hard but it was fine until it eventually started. Any thoughts on what this could be?
