Questions & Answers for: hyundai elantra shaking engine light

Elantra GLS problem The check engine light has been on for some time now. I took it to a mechanic who ran the code and replaced the O2 sensor. But the check engine light has never gone off and it revs

exhaust sputters engine light flashes car shakes, sounds like coil pack.

...engine on, the shaking began immediately. i checked the trans oil and the engine oil, both were fine. could this be a problem with the timing chain/belt? the car has never done this before and i have ...

...Hyundai Elantra 99 shakes and wants to turn off.. it feels like the gas isn'isn't going thru and the engine light had a constant flash..what could it be?I appreciate the help my Hyundai ...

...ELANTRA ENGINE LIGHT FLASING AND CAR SHAKING The car was running fine then all of a sudden the engine light came on and started flashing. The car also started shaking very rough at idle and rough ...

engine light flashing whole car shakes and motor sounds like a helacopter..... tested it and it said spark plug 4 misfired........... replaced all 4 spark plugs and it's still reading as a misfired ...