Car Shudders, Check Engine Light Blinks Unveiling the Mystery

A flashing check-engine light on any OBDII car means misfire. This could be the coils, plugs, injectors, or any one of several other ... Blinking CEL is generally from a misfire. Coil pack could definitely cause think. Like they said above, get it checked out and have the recall done. "Car shaking" will happen if you've got a really rough idle, with misfires happening on several cylinders. I had this happen once and it turned ... A flashing check engine light indicates severe misfire. As evident by the 0301 and 0302 codes. 0300 is general misfire. Flashing is the more serious CEL and means misfire. It needs to be diagnosed and serviced. If you have a code reader please share the fault codes. I took it to a shop, and after a diagnostic check, they noticed that I was missing on one cylinder. They said that getting new plugs and a ... Did it have any hard codes stored or can your mechanic check them with their equipment? The vehicle ran fine for 3 miles after having this work ... The flashing CEL indicates sustained misfire of one or more cylinders. Traction control and Stabilitrak are disabled when the engine is not operating properly. As other have said it's most likely a misfire and if you experience the same thing make sure you safely pull over ASAP, turn off the engine, ... When the check engine light flashes it is telling that if procede it could cause catalytic converter damage.