GO FISHING, use SLABSAUCE Fishing Attractant
Results 1 to 5 of 5

Thread: Would bad front alignment and heavy braking cause the front tyres to overheat?

  1. #1
    Join Date
    Oct 2006
    Location
    Reading, UK
    Posts
    1,853

    Default Would bad front alignment and heavy braking cause the front tyres to overheat?

    As the title suggest gents.

    I've just started taking a new route to work down some wiiiiide country lanes, and there's one paricular straight on the last line that comes down into our village.

    Both nights I've built up a fair bit of speed down there and braked rapidly just for the hell of it (rather than doing a smooth braking manouver) coming into the 30mph speed limit so as not to go flying past the kids school.

    It's only about a 30 second drive from there to home and as I pull up I get the most god awful smell of burning rubber.

    Now, I know neither of my previous E34s have done this on the odd occasion I've driven it hard. However I do know that my suspension geometry is on the move and I'm wondering if things are shifting enough to overheat the tyres on heavy deceleration?

    Anyone else think this is possible?

    (I've also checked all the rubber under the engine bay, including where the fan could touch something and come up with zip)

  2. #2
    Join Date
    Sep 2007
    Location
    Seattle, WA
    Posts
    1,036

    Default

    What's the temp rating of the tire?

    With a low temp rating and a bad alignment I can possibly see the tires heating up during high speed followed by heavy braking.

    You ever try checking the temp of the tires after you do this? Or give the tires a good sniff?
    Cosmos Black/Black 1995 540iA M-Sport
    BMW Individual Exclusive Edition, 1 of 65 total, 9/25/95 Build

  3. #3
    Join Date
    Apr 2006
    Location
    Chicago, Il. U.S.A.
    Posts
    4,243

    Default

    You need to get tires VERY hot before you'll smell them. I'd look elsewhere, or look to a career in F1.
    "The gas pedal wouldn't go to the floor if it weren't meant to be there"

  4. #4
    Join Date
    Dec 2003
    Location
    Eastern Tennessee USi
    Posts
    14,839

    Default

    unless they were slightly skidding.
    Quote Originally Posted by Ross View Post
    You need to get tires VERY hot before you'll smell them. I'd look elsewhere, or look to a career in F1.
    95 E34 530I V2.37
    ===========
    Those who make peaceful revolution impossible will make violent revolution inevitable.

    John F. Kennedy

  5. #5
    Join Date
    Jan 2004
    Location
    West Palm Beach, South Florida
    Posts
    1,011

    Default

    More likely you're smelling the brakes cooking. Happens all the time at the track, even with stock pads.
    93 525i / 01 330Ci / 98 Camry / 91 Volvo 240 / 99 Jeep GC

Similar Threads

  1. front end shake when braking ....
    By fsteyer in forum 5 Series BMW
    Replies: 5
    Last Post: 06-04-2007, 05:49 AM
  2. How much should I pay for a front end alignment?
    By swenpro in forum 5 Series BMW
    Replies: 20
    Last Post: 04-06-2007, 02:13 PM
  3. Front End Alignment
    By scott 4991 in forum 5 Series BMW
    Replies: 5
    Last Post: 01-03-2007, 07:48 PM
  4. front end grind noise on hard braking
    By pba in forum 5 Series BMW
    Replies: 7
    Last Post: 09-04-2006, 05:25 AM
  5. front weels vibrate when braking
    By grave77 in forum 5 Series BMW
    Replies: 18
    Last Post: 10-13-2004, 12:32 PM

Posting Permissions

  • You may not post new threads
  • You may not post replies
  • You may not post attachments
  • You may not edit your posts
  •