My high-mileage 2010 Kia Soul (automatic transmission) just came down with a case of "everything's broken all at once". Symptoms include:
- Stalling at idle
- Slow to start after adding gas
- Lurching when downshifting
- Traction control comes on after a few minutes of driving
- Cruise control no longer works
Does anybody know if there's a common cause for all of the above issues? I've replaced the spark plugs and am going to try cleaning the MAF next. Thanks in advance!