Lantley wrote:
I guess the real question is how can anyone no what it's gonna cost via the internet? We have no idea what is wrong. Could be simple adjustment. Broken wire, bad connection. Problem with controller. Or the brakes may need a total rebuild.
Puts you in the $75.00-$600.00 range. How's that for an uneducated guess?
I suggest taking it in for an estimate and then decide how much you are willing to spend/invest.
If the trailer is in decent shape otherwise I would not let a brake job be the deal breaker.
Trouble shooting the brakes does not require a rocket scientist.
OP already has determined it is NOT the vehicle.
It IS NOT the brake controller.
Break away switch does not apply the brakes (that SHOULD LOCK UP THE WHEELS)
Brake controller does make the magnets "humm" (a good sign that the magnets HAVE some sort of electrical connection)
That pretty much narrows it down to stuck/frozen parts on the backing plate..
OR the brake shoes are severely out of adjustment..
Given the age it is most likely stuck or frozen parts on the backing plate.. That would be the WORST and most expensive possible problem..
If it as simple as adjustment it will be the CHEAPEST possible fix.
See, now was that so darn hard to determine via internet?
It is all about asking the RIGHT questions and drilling down until you eliminate all other possibilities.
Besides I DON'T think the OP was looking for an detailed EXACT PRICE OF REPAIRS.. Just nothing more than a "ball park" estimate..
Better to have an idea that parts might be $200 and perhaps labor may run $200-$300 BEFORE they commit..
After all the place they are taking it too WANTS a NON REFUNDABLE DIAGNOSTIC FEE UP FRONT..
Personally I would look for another repair shop that doesn't charge an upfront fee.. That simply LOCKS the customer into that shop..
There are many LEGIT repair shops that do not charge diagnostic fees, instead they will write up an estimate and will wait for your approval before doing any work.