Ultimate Guide Engine Light On and Car Shaking

A blinking CEL many times is related to a severe misfire (which would produce symptoms like you mention) that could cause damage if you keep driving it. Flashing check engine light indicates misfire. The misfire is detected by the computer watching the RPM and notices a cylinder isn't pulling it's weight. Sounds like the common Pentastar V6 roller rocker bearing failure which damages the camshaft(s) and causes a misfire. This is a top end internal ... My check engine light is on and when I get up to about 50 miles and have to hit my brakes the car and steering wheel shakes very bad as well ... The Possible Reasons Behind A Shaking Car. The primary culprit that makes your check engine light blinking and car shaking is a malfunctioning ... There are a lot of mechanical things that could happen but do NOT worry about that until you have the car scanned by your mechanic because the ... Possibly the serpentine belt came off due to an issue with the timing belt. If the engine does not turn over I would have it towed back to the ... It appears as though your motor is shakin' due to the misfires. Start with replacing the old plugs with new NGK's. Clear the codes by pulling the clock back-up ... "Shaking," particularly at low RPM is often a symptom of one cylinder not firing. Bad plug, missing spark, or bad/clogged injector will all do ... If it shakes again it means that you are misfiring. I would recommend starting with replacing the spark plugs first since that commonly causes ...