Egr valve problem
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Joined: Dec 2018
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mercedes gl320
Egr valve problem
Hi. I have a 2007 GL 320. It had a new turbo actuator fitted a few months ago. Driving the car from the garage, it still had s problem with low power/not revving enough. It went back showing an egr valve fault. A new one was fitted and the car was ok......for about 10 mins then it started playing up again. When the car is started from cold, it’s fine for anything from 5-30 mins then the problem starts: hesitation in hear change, won’t rev over 2000rpm, won’t change down on hills and changes up far too soon. It’s been back to the garage numerous times to no avail. Sadly they have given up on it. Can anyone shed any light on the problem. Any help would be greatly appreciated. 🙏
