The complete automotive resource for buyers, sellers, and owners like you.
Car, Truck and SUV Forums at Roadfly
+ Bentley Forums
+ BMW Forums
+ Cadillac Forums
+ Chevrolet Forums
+ Ferrari Forums
+ Jaguar Forums
+ Lamborghini Forums
+ Lotus Forums
+ Mercedes-Benz Forums
+ Maserati Forums
+ MINI Forums
+ Porsche Forums
+ General Discussion
+ Marketplace Forums
Re: Hesitating acceleration (archive)

[ Follow Ups ] [ 5-series (E34) Message Board ] [ Msg. Board FAQ ]

Posted by scott on December 23, 1999 at 15:44:44:

In Reply to: Re: Hesitating acceleration posted by scott on December 23, 1999 at 15:40:26:


Sorry about the previous zigged when I should have zagged. Anyway, my 95 525i has a similar cold start problem. I've entertained all suggestions and came to a couple of new conclusions. It could be an Idle Air Control problem, but doubtful. Worst case it could be a faulty coolant temperature sensor. If this sensor is bad, the computer will not set the fuel mixture rich enough to counter the cold start. Just an idea.


Scott
95 525i

: : My '92 535i seems to have some hesitation while accelerating when cold, with about 1/3 to 1/2 pedal. It seems to go, level off, go faster, level off, etc., very quickly but noticeable. After it warms up, I can't feel it. Any ideas?




Follow Ups:



[ Follow Ups ] [ 5-series (E34) Message Board ] [ Msg. Board FAQ ]
Questions, comments, or problems, please visit the Roadfly help desk.
Roadfly.com Logo © 1997 - 2017 Jump Internet Inc. All rights reserved.