I am having a problem with my 2004 sl600 (71k) that so far hasn't been able to be diagnosed, even after 3 weeks at one of the best INDY shops in NC.
The problem is:
When driving at a constant speed between 30 and 60 mph I can feel a very small momentary surge(or braking depending on how you look at it). It's varies from very slight to mildly pronounced. I can see the tach fluttering a tiny bit - barely enough to detect, when this happens.
Otherwise it runs starts and runs excellently...
SL600 fluttering rpm mystery - help!
The problem is:
When driving at a constant speed between 30 and 60 mph I can feel a very small momentary surge(or braking depending on how you look at it). It's varies from very slight to mildly pronounced. I can see the tach fluttering a tiny bit - barely enough to detect, when this happens.
Otherwise it runs starts and runs excellently...
SL600 fluttering rpm mystery - help!
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