Unravel the Mystery Check Engine Light Blinks, Car Shudders

Check for an engine misfire code with a scan tool if the check engine light is flashing and the engine is making your car shake. This can help ... ... car. Yesterday when I started up the car I noticed the check engine light flashing and the car was shaking. The engine was cold and the ... Flashing check engine light reducing car or truck gas mileage? New spark plugs and coils can help. 1A Auto: Repair Tips & Secrets Only Mechanics ... After driving for about forty minutes in clear weather, the check engine light blinks and the car starts shaking and will hardly accelerate and will die if you ... Flashing CELs mean something major is wrong with the car and it should be be driven unless utterly necessary to prevent future damage. My guess ... ... car and read what codes are stored. This will tell you what triggered the flashing check engine light. 2013 Nissan Juke SL - Gun Metallic ... If the check engine light is flashing, this will usually indicate you have a misfire. The best thing you can do is to have the codes checked. Well, a blinking Check Engine Light (CEL) is often more serious than a "steady" light because that typically means the engine is misfiring. Whenever it stops working you'll get bucking/shaking/reduced power, especially if more than one fails... the check engine light should start ... the ses light blinks when it denotes a misfire and the shaking is coming from the misfire as well. Nov 15, 2004 | 08:14 PM.