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Brake warnign light is comming on at 40mph every time the truck is being driven what to look for to fix.

Have replaced the speed sensor on the transmission

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  • Cars & Trucks Master
  • 75,822 Answers

First check the fluid level in the brake master cylinder, then if it is low check the brakes for wear.

Posted on Mar 26, 2014

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6ya6ya
  • 2 Answers

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Posted on Jan 02, 2017

Mr Repair
  • 10 Answers

SOURCE: 2003 mazda protege 5 transmission problem

It sounds as if you may have a short in the wire harness, or a bad plug on one of the sensors. This is common. Make sure the sensor connections are clean then use die-electric grease on them where they make contact.

Posted on Jul 09, 2008

  • 183 Answers

SOURCE: Replaced rear differential speed sensor

Did you use a mopar sensor.I have fixed this problem many times and not had much luck with the aftermarket sensors.Just a thought.Good Luck!!!

Posted on Aug 04, 2008

  • 85 Answers

SOURCE: the transmission wont shift out of 2nd gear again.

i can answer part of your question. the front wheel speed sensors are for abs and trac control only. these will not affect the speedo your problem is some where else. sorry i have not had this prob yet good luck. you could have to replace the rear wheel speed sensor again. they are not that good. and after market are even worse.

Posted on Nov 23, 2008

  • 6 Answers

SOURCE: I need to replace the transmission speed sensor

usually they are at the back of the tranny with a 2 wire plugin and one bolt holding it in...if not it may be part of your rear ABS sensor in your rear end...do you have any codes about ABS

Posted on Jun 24, 2009

  • 30 Answers

SOURCE: ABS light & brake light on, problems with speedo working properly

The rear wheel speed sensor is the most common problem on those trucks and will do what you are talking about. It is located at the top of the rear axle in the center. It picks up it's signal from a tone ring on the diff inside! If a tranny input or output sensor is bad then the tranny won't shift properly!

Posted on Aug 14, 2009

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My chevrolet equinox 2005 abs ligh is on. after scanning the solution was to replace the speed sensor.Also brakepads has been replaced . the computer has been resetted. but afterwards the pedal keeps...


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When coming to stop, transmission doesn't shiftt down to 1st as it should, there is a little jerd and it feels almost as if the brake is on. when accelerator is pushed down from stopped position it is...


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THE PANEL SHOW A CIRCLE WITH A CUTTING RING OUTSIDE


This warnign light means BRAKE WEAR (visit workshop)
Cause:
(Warning) The brake pads / lining have reached their wear limit.

Possible Solution:
Have the brake pasd - linings replaced as soon as possible at an autorized Sprinter Dealer.

I hope helped with this. Good luck.

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