Check engine light blinking car shaking

Engine light blinking,shaking Has a misfire bad enough that will damage the catalytic converter . Bad coil's , plug's , ignition module going bad . Have the vehicle checked for DTC'S diagnostic trouble codes .

Blinking light usually means exhaust system with the shaking probably catalytic converter

Sounds like it's time for new plugs.

May be low oil, low oil pressure (faulty oil pump) or a bad pressure switch. When your at highway speeds the pump, pumps faster & brings the oil to the right PSI. Try a thicker oil than called for, get the oil pressure checked,oil leaks? & get the switch ckd out.

Blinking means that the problem is so bad that it can damage the engine if you drive it. You need to get a code reader from an autoparts store and read the codes to see what the issue is.

sounds like a misfire should take car to shop asap could be causing damage to car

You have a bad coil pack, they usually crack from age and heat. It's best to replace them all. Check for a VW recall on this item.

SOUND LIKE FUEL PUMP.SCAN IT TO MAKE SURE.IT ALSO COULD BE FUEL PUMP RELAY OR FUSE.

Your engine has a cylinder miss-firing, that not only shakes the car but makes the check engine light blink the cylinder number that is missing, don't drive the car this way or u will overheat the exhaust catalytic converter, this can cause a fire.