Buick Regal 3.8? I've taken my car to Autozone and had them run the OBDII scanner and several codes come up when they run it including mass airflow sensor, oxygen sensor, ignition misfire, engine misfire, etc. I took it to mechanic a few weeks ago and after leaving it in their shop for 2 days they could not find the problem. Fuel pressure tested fine though they suspect fuel pump may be going out. My car stalled tonight after the service engine light was blinking, the car was sputtering/losing power, and ABS light was on. It seems to act up more often with snowy weather or when there is more than 1/2 tank of gas in the car. The ABS light never stays on for very long, which makes me think there is nothing wrong w/ my brakes as they still seem to work fine. I know the gas cap is on tight. I've been putting gas line antifreeze in w/ every fillup. Car should be mechanically sound w/ recent brake overhaul, rebuilt transmission, etc. I do not know if I have a bad sensor or simply need a tuneup. I was told not long ago that my plugs/wires looked good. Does anybody have any idea what might be wrong?
The car has 172K miles. I appreciate the help I've received so far.
The car has 172K miles. I appreciate the help I've received so far.