Question for the transmission guys

[LCartier]

Had truck in to warannty balljoints R&R, had them change transmission filter and top up fluid as it was coming due. Well they over filled by a quart. took truck back to dealer, where they pulled excess fluid. My transmission temps run empty city driving 130deg. Temps are now running 180-200deg city driving and thats with ambeint temps of well below freezing. Told service manager about the issue and all I got was a shrug? Could the excess fluid cause the rise in temp or maybe they contaminated the fluid?





should also mention truck seem a little sluggish from a dead stop, takes a little more go pedal then it use to. Prob needs a rebuild?



05 3500 4x4 auto

 

[B.G. Smith]

Did they adjust the bands? Extra temp could be too tight band. bg

 

[cerberusiam]

Overfilling by a quart will NOT create issues. Either its a coincidence or they did something else, like adjusted a band too tight???