Do you have a Chevy Cruze that’s unexpectedly broken a flywheel or crank pulley bolt? This is a failure that might be somewhat confusing unless you have this information.
When replacing an engine due to internal damage, extreme care must be taken when transferring the intake manifold to the new engine long block.
Your engine’s primary air intake valve connects to the IAC or Idle Air Control Solenoid Valve. Check out the common warning signs of IAC problems.