I had two vehicles worked on there, on one the High Pressure Oil pump was replaced, the truck had problems starting in the mornings after it was replaced, They refused to fix it, I gave up on them and ordered a new pump on line and replaced the defective one. The truck has ran great ever sence. The other was a transmission rebuild on my mororhome, after 2500 miles it started shifting funny, when I checked the fluid it had black flecks all over the dip strick. I have parked the a coach until I can take it to a real repair shop. I would never use them again if it was the last shop in Tennessee.