Buick Repair Questions? Ask a Mechanic for Answers ASAP
Hello and welcome!My name isCustomerand I can assist you with your question.
Does the engine start right back up after it stalls out or does it just crank over and not start?
Are there any codes on the computer?
Are you looking for possible causes?
Thank you for that information.
So after it stalls out, it may just crank over but not start?
Ok, when the engine cranks over and does not start, we need to check for spark and fuel. We need to narrow it down to an ignition related issue oe a fuel delivery concern. It could be an issue with the computer system or it might be something as simple as a bad ignition switch or bad connection. Do you know how to check for spark and fuel or would you like me to send over some information on how to test these systems?
Does the coil and module have battery voltage when cranking when this occurs?
It would be the pink wire at the coil and module that get voltage.