I'm not sure what you mean by sluggish, but 2 things I would check is that the fluid is full, and that the filter has been changed in the last 30,000 miles.
Many things can cause a car to be sluggish like dirty air filter, check engine light came on, bad transmission, bad engine, etc.
Slow engine RPM is the main reason a car may be sluggish while accelerating. However, it also could be due to the oil.
it could be the starter motor getting lazy
1
When the computer detects a malfunction it will default into second gear only. Check the codes and that will give you an idea of causes.
it causes you to have memory loss, and be confused for a whilt Ammonia also causes you to have lethargy which means to be sluggish or to be in a deep sleep
injectors are a common problem
what is the down side of the 1997 buick park avenue
AnswerA loose nut behind the wheelcheck transmission fluid level if automatic
Faulty transmission Pan gasket
transmission cooler
There are several things that can cause transmission overheating. One of the most common causes is overloading or overworking a system.