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Issues with braking 21000 trailer

BTEC

By BTEC
in Troubleshooting & Recalls

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BTEC New Member

BTEC

Posted
Posted

I have a 2015 3500 Silverado and I am having problems with heavy trailer jerking during braking.  It happens after driving for awhile.  The gain is at .5 volts and voltage is .5 still same problem.  Normally one wheel will lock up if an issue with magnets.  It is as though all the trailer brakes are locking up and releasing and locking again.  Any idea?  Did have the RAP reset. 

CKNSLS Enthusiast

CKNSLS

Posted
Posted

Is it an after market brake controller or OEM? If aftermarket-which one? Have you tried hooking up to another trailer? When was the last time the trailer brakes were checked for adjustment?

 

 

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