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07' GL450 rpm doesnt go over 4k

673 Views 2 Replies 2 Participants Last post by  Llandaff
Hi guys!!

I drive my GL450 at 55000mi.
3-4 days ago 'engine check' was seen... and then 'esp malfunction' signal turned on... and the lights turned off.
today... My gl doesn't wake up if I crank less than 4 sec. And the max rpm is less than 4100rpm. There's shaking & vibration at peak idle. :confused:

what should I do??? Have you ever seen this? :crybaby2:
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