Car Jerking??
#1
Members
Thread Starter
Join Date: Jun 2008
Location: new jersey
Posts: 248
Likes: 0
Received 0 Likes
on
0 Posts
My Ride: 2005 545i
Cold Weather Package
Navigation and Logic7 Package
Sport Suspension Package
![Default](https://5series.net/forums/images/icons/icon1.gif)
My car is jerking very lightly when i go from 40-45mph and only at that speed.. does anyone know what could be causing that???
#2
Contributors
Join Date: Mar 2007
Location: Newnan, Georgia
Posts: 1,769
Likes: 0
Received 0 Likes
on
0 Posts
My Ride: 2004 545i
Production date: 02/04
Color: Black Sapphire Metallic
Trim: Anthracite
Options: Sport package with STEPTRONIC, Premium Sound, Rear Sunshade, Xenon
![Default](https://5series.net/forums/images/icons/icon1.gif)
It it a continous jerk or just like a slam, as if someone hit you from behind or a feeling of going into a pot hole?
#3
Members
Thread Starter
Join Date: Jun 2008
Location: new jersey
Posts: 248
Likes: 0
Received 0 Likes
on
0 Posts
My Ride: 2005 545i
Cold Weather Package
Navigation and Logic7 Package
Sport Suspension Package
![Default](https://5series.net/forums/images/icons/icon1.gif)
Originally Posted by khooger' post='624055' date='Jul 14 2008, 11:03 PM
It it a continous jerk or just like a slam, as if someone hit you from behind or a feeling of going into a pot hole?
#4
Contributors
Join Date: Apr 2007
Location: Houston, TX
Posts: 534
Likes: 0
Received 0 Likes
on
0 Posts
My Ride: 2005 545i | Black Sapphire Metallic | Black Dakota Leather | Anthracite Maple | 6 Speed Manual | Sport Package | Logic 7 | Sirius Satellite Radio
Model Year: 2005
![Default](https://5series.net/forums/images/icons/icon1.gif)
How many miles on the car? How long has this been happening? Do you have a manual or automatic transmission?
#5
Contributors
Join Date: Mar 2007
Location: Newnan, Georgia
Posts: 1,769
Likes: 0
Received 0 Likes
on
0 Posts
My Ride: 2004 545i
Production date: 02/04
Color: Black Sapphire Metallic
Trim: Anthracite
Options: Sport package with STEPTRONIC, Premium Sound, Rear Sunshade, Xenon
![Default](https://5series.net/forums/images/icons/icon1.gif)
check the plugs?
#6
Members
Thread Starter
Join Date: Jun 2008
Location: new jersey
Posts: 248
Likes: 0
Received 0 Likes
on
0 Posts
My Ride: 2005 545i
Cold Weather Package
Navigation and Logic7 Package
Sport Suspension Package
![Default](https://5series.net/forums/images/icons/icon1.gif)
Originally Posted by BrianTx5' post='624061' date='Jul 14 2008, 11:08 PM
How many miles on the car? How long has this been happening? Do you have a manual or automatic transmission?
#7
Members
Thread Starter
Join Date: Jun 2008
Location: new jersey
Posts: 248
Likes: 0
Received 0 Likes
on
0 Posts
My Ride: 2005 545i
Cold Weather Package
Navigation and Logic7 Package
Sport Suspension Package
![Default](https://5series.net/forums/images/icons/icon1.gif)
Originally Posted by khooger' post='624062' date='Jul 14 2008, 11:09 PM
check the plugs?
#8
Contributors
Join Date: Apr 2007
Location: Houston, TX
Posts: 534
Likes: 0
Received 0 Likes
on
0 Posts
My Ride: 2005 545i | Black Sapphire Metallic | Black Dakota Leather | Anthracite Maple | 6 Speed Manual | Sport Package | Logic 7 | Sirius Satellite Radio
Model Year: 2005
![Default](https://5series.net/forums/images/icons/icon1.gif)
What if you were to drive the car and shift manually? Keep it in second or third gear when you get to 40 to 45 mph to see if it still occurs. It might be transmission related.
I would bring it to the dealer since you are still under warranty.
I would bring it to the dealer since you are still under warranty.
#9
Members
Thread Starter
Join Date: Jun 2008
Location: new jersey
Posts: 248
Likes: 0
Received 0 Likes
on
0 Posts
My Ride: 2005 545i
Cold Weather Package
Navigation and Logic7 Package
Sport Suspension Package
![Default](https://5series.net/forums/images/icons/icon1.gif)
Originally Posted by BrianTx5' post='624070' date='Jul 14 2008, 11:14 PM
What if you were to drive the car and shift manually? Keep it in second or third gear when you get to 40 to 45 mph to see if it still occurs. It might be transmission related.
I would bring it to the dealer since you are still under warranty.
I would bring it to the dealer since you are still under warranty.
#10
Contributors
Join Date: Apr 2008
Location: New Jersey
Posts: 2,596
Likes: 0
Received 0 Likes
on
0 Posts
My Ride: '05 545 Titanium Silver, Black Leather - Nav, Logic 7, Cold weather.
Mods:
Carbon filter removed.
M5 iDrive knob.
Umnitza license plate LEDs.
MP3
40% 3M tint
ACS Anti-Roll(sway) bars
RPI Scoop
G-tech Pro RR
CF Roundels
CF Wheel caps
![Default](https://5series.net/forums/images/icons/icon1.gif)
Originally Posted by xxrap985xx' post='624072' date='Jul 14 2008, 11:16 PM
alright thanks for the advice.. will do on the way to work tomorrow.