My 2004 Jeep Grand Cherokee begins shaking violently at 45-50mph, and it slows down but wont stop shaking until it reaches 20 or below mph. This usually occur on highways at top speed. Also at top speed, when i decide to apply brake at intersection it shakes violently. It\'s also vulnerable when it hits even a small pothole at low speed of 25mph in the city but it shakes violently if it hits pothole at freeway speed. I have to always maintain 40 mph or less for safety on freeways. So annoying.
This incident of course has happened several times since last year (2016), and mechanic keeps \"fixing\" things but the problem doesn\'t go away. Alignment was done multiple times to no avail. Hope to find solution to this. Good thing is that any time it happens to me on highways, car behind me was always about 1000 ft.
2015-10-20
fuel system
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0 Complaints submitted to NHTSA for 2004 JEEP Cherokee