I have a 2006 Acura TL for sale. It had been driving great until recently. The transmission is shifting hard. Code comes up as solenoid A stuck closed. Had a mechanic look at it and said that may fix it or it may need a new transmission. Great car for someone who is mechanically inclined and could save money on labor. I am pricing it at $3,500 and NADA is $7,200. I am already selling for less than owed so I’m pretty firm on the price. Called today and transmission will run between $1,000-1,500 depending on mileage for a used one.