I’m facing a frustrating issue with my car where the check engine light keeps coming on, and I can feel a misfire while driving. I wanted to reach out to see if anyone else has experienced this and could offer some advice.
What I’ve Noticed:
- The check engine light comes on intermittently.
- The car feels like it’s hesitating, especially during acceleration.
- Sometimes, I can hear a sputtering sound from the engine (not sure if that’s normal).
Possible Causes I Found:
- Spark Plugs: I’ve read that worn or faulty spark plugs could lead to misfires. Should I check these first?
- Ignition Coils: I’ve also seen problems with ignition coils can cause similar symptoms. Does anyone know how to diagnose this?
- Fuel Delivery: Could this potentially be a fuel pump or fuel injector issue? What signs should I look for?
Next Steps:
I’m debating whether it’s best to troubleshoot this myself or take it to a mechanic. For those who have dealt with this, how did you determine whether to DIY or get professional help? Any insights on fixing a misfire or tips on what tools I might need would be greatly appreciated!
Thanks in advance for your help!