Twitchy Tach
#1
Hello folks, It's a pleasure to join you fine people here and happy to be a part of the family...
So here's the problem:
04 530i w/ 40K mls , auto trans.
In (P) tach showes a little twitch. Even warm, in all conditions.
In (D) normal during a constant speed with foot on the gas. Same twitch is present but at higher RPM.
In (D) normal during coast from about 40mph to about 20mph, tach twitches with higher variance and i can feel the car 'surging'.
In (D) sport mode same as above.
Dealer "could not duplicate". 1 attempt.
I hope this is not normal.
Thanks in advance.
So here's the problem:
04 530i w/ 40K mls , auto trans.
In (P) tach showes a little twitch. Even warm, in all conditions.
In (D) normal during a constant speed with foot on the gas. Same twitch is present but at higher RPM.
In (D) normal during coast from about 40mph to about 20mph, tach twitches with higher variance and i can feel the car 'surging'.
In (D) sport mode same as above.
Dealer "could not duplicate". 1 attempt.
I hope this is not normal.
Thanks in advance.
#2
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Join Date: Mar 2004
Location: New Orleans, LA USA
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My Ride: E90 M3
Model Year: 2011
Originally Posted by BigMouthWomen' post='408221' date='Mar 28 2007, 11:26 PM
Hello folks, It's a pleasure to join you fine people here and happy to be a part of the family...
So here's the problem:
04 530i w/ 40K mls , auto trans.
In (P) tach showes a little twitch. Even warm, in all conditions.
In (D) normal during a constant speed with foot on the gas. Same twitch is present but at higher RPM.
In (D) normal during coast from about 40mph to about 20mph, tach twitches with higher variance and i can feel the car 'surging'.
In (D) sport mode same as above.
Dealer "could not duplicate". 1 attempt.
I hope this is not normal.
Thanks in advance.
So here's the problem:
04 530i w/ 40K mls , auto trans.
In (P) tach showes a little twitch. Even warm, in all conditions.
In (D) normal during a constant speed with foot on the gas. Same twitch is present but at higher RPM.
In (D) normal during coast from about 40mph to about 20mph, tach twitches with higher variance and i can feel the car 'surging'.
In (D) sport mode same as above.
Dealer "could not duplicate". 1 attempt.
I hope this is not normal.
Thanks in advance.
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