Our Reviews

Star Review
" Replaced/installed a brand new jasper 5.9 24v Cummins block in my truck, along with radiator, south bend clutch, clutch fan wheel, turbo oil line. They found parts that were bad and instead of waiting and potentially paying more in the near future, they brought it to my attention and assisted me along the way. They kept me updated and informed on every part and expense. Overall experience: They are true to their name integrity. They are honest, trust worthy and reliable. Excellent customer service, and the two workers that made it an easy process and confident were Tyler & Heath. 10/10 recommend. They will take care of your every need. Remember, if you want it done right the first time it’ll cost you, but they will with out a doubt get your services done the first time every-time. Services: Transmission, General repairs & maintenance, Auto engine tuning, Engine repair, Auto maintenance "
Casey Clague

Star Review
" Took my 2012 Ram 2500 in for low power performance and check engine light. I spoke to Heath at the counter who was very professional and courteous and explained my issues with him. He assured me that they would check it out and give me a call. 2 days later, as promised, I received a call and the issues were explained to me very well and had them proceed with the repairs. When I got my truck back ( only 2 days later) I was blown away by how much better the ol truck ran. Plenty of power AND my fuel economy was way better. Can’t say enough good things about my experience with these guys. Definitely recommend them to anyone that drives a diesel truck no matter the brand. Excellent service, professional and timely. 6 stars if I could. Thanks guys! "
Jason Farmer

Star Review
" Very friendly people really listen to what you have to say. They’ll try to solve your problem without trying to make you buy unnecessary parts. Honest about timeline of how long they’ll have your vehicle and super fast service. I’d like to say thanks to Tyler for putting up with me. "
Tyler Morris

Star Review
" First off, finding a good diesel mechanic is not a easy task. Second, finding one that works on power strokes and knows what they are doing is even a harder challenge. My 2004 F350 was smoking everyone and everything around it out. I suspected that my #8 and #5 fuel injectors were bad but did not have a live scan tool to see. Only a programmer telling me the codes. I call Integrity Auto care hoping they could get the truck in Thursday and I called on a Tuesday and they were more they willing to look at it. The guy at the front desk was very nice and what I believed was the owner in the back room was too. They called me that afternoon of Thursday and told me that yes, both #8 and #5 were bad. I opted to repair the truck myself in which they had no issues with at all. Only charged me $75 to look at it. Most Diesel shops get upset at you when they look at the truck and then you tell them that you will fix it. Not these guys. I asked them if they had a recommendation on where I could buy the injectors from and they were more than willing to sell me 2 for $250 each. If you know anything about stock injectors, you can’t find them for that cheap. When I picked up the truck, they gave me tips on which ones to change first and to ensure I change the oil, oil filter, and fuel filters too. They did not have to do any of this but hey did. I recommend these guys to anyone that owns a diesel. They are now my mechanic as long as I live in Clarksville. Thanks guys for helping me out. "
Leonard Zawisza

Star Review
" Great shop. Highly qualified technicians, and top notch service. Highly recommend "
Travis Micjan

Star Review
" Won’t go anywhere else! As a new resident of Tennessee it has been a struggle to find a trustworthy mechanic. Happy to say, I’ve found my go to place in Clarksville! Fast, friendly and honest service at a reasonable price! Peace of mind is priceless, finding a mechanic that does what’s right for you and your safety, that doesn’t try to swindle you, PRICELESS! Thanks Integrity, I’ll be back for all future repairs. "
Rachael Chapman

Star Review
" Tommy was very knowledgeable about my truck. He had a quick turn around installing injectors on my f250. truck has ran amazing since. taking my truck back again soon to finish the bulletproofing. friendly place to be. "
Scott Andresen