About Business
Automotive Diesel Specialist is a leading Car Repair specialist serving the Boise, ID, Boise area. They provide a wide variety of solutions, including Auto repair shop, Auto electrical service, Auto radiator repair service, and other Car Repair tasks. Boasting a solid 4.5/5 rating from 49 verified reviews, their reputation precedes them. As a locally-owned business in Boise, ID, they are deeply committed to providing honest and reliable Car Repair support to their neighbors. If you are in need of Car Repair assistance, we invite you to reach out to them today or visit their location in Boise, ID.
Google Reviews
Jessica Cummings

★★★★★
7 years ago
I’ve taken my car to them for years! Love the friendly service and quick turnover. Bobby upfront is great, and the boys in back have never let me down! Thanks for keeping my kids and I safe!
Marcy Mione

★
☆☆☆☆
7 years ago
I tried to give these guys a fair chance, but yesterday was last straw. We first brought my son's 86 Bronco II in to get a tune up. Truck ran better not great. He knew he needed to rebuild the transmission and eventually the engine. Got the transmission done and decided to have J's do the engine with a Jasper motor. Reviews were good, so went for it. That was last fall, in September. We have had nothing but problems since. Have been back to J's at least 12 times, because motor doesn't get power or it dies. We have left his truck there several times for over a week and still has problems. The last time we went in said it was the catalytic converters, so went to muffler shop got them replaced. Muffler shop said it needed tune up, engine running rich at idle and lean in 2nd gear, called J's again and made appointment. Brought the truck in a week ago, dropped it off, went to pick it up before they closed and was told my son brought it in on wrong day, they could not get to it. We were not told anything, no phone call, nothing was said when we dropped it off. So, we brought it in yesterday on right day this time, no phone calls, so went to pick it up around 5:30, before they closed and was told they needed a tool in which they did not have and needed to barrow from another shop and they couldn't work today that they could do it tomorrow. I was pissed, another day wasted more gas wasted, plus my ride left too. They said they tried to work on it, but needed this tool. I said I would have to bring it back, yet again, because I needed it to get home. I left their shop, noticing the truck was in the same spot on the street where I left it. Got about 2/3 of the way home, stopped at post office, while leaving the post office engine had no power and was spitting and sputtering, trying to climb a short incline truck was bearly going 15mph, pulled into Albertson's parking lot and it died pulling into a spot. Came back out 15min. later took 4 times to get it started and started to drive off, spitting and sputtering again and it died near the exit. Tried for 30 minutes to restart the truck with no luck. Had to leave the truck and came back an hour later and finally got it home. My husband decided to bring in his diesel truck, because he could smell gas, they said they couldn't find a problem, did a tune up and said to bring back if still having the issue, well it was They were supposed to specialize in diesel engines, not. We took his F350 into Derranged Diesal, the mechanic knew exactly what issue was and fix it in an hour. We haven't had and issue since. The only reason we went back to J's for my son's truck, is because it was under warranty, but after yesterday, we are going else where. There are incompetent there, their knowledge of motors and advanced issues is sorely lacking. Please do not waste your time like we have. Go to someone else.
Austin Bond

★★★★★
5 years ago
Guys where great... Josh and Logan saved my a** I lost my injection pump and my injection lines where cracked . He had both used and in my price range .I bought under his word that they where good and they are ...and I usually buy new stuff .went out of his way on a Saturday to help me get parts. Then logan drove all the way from boise to payette to deliver them for me . Very polite and they will now get my business on parts thanks guys
Andi Fielder

★★★★★
10 years ago
Super fast and friendly service! Josh diagnosed the problem with my air control/vents within minutes, then fixed the problem at a very affordable rate. I'm grateful for local auto repair shops like this..bring your vehicle to Josh!
Matt C

★★★★★
7 years ago
Great locally owned and operated shop. This shop is all about making sure the customer is taken care of. I got my entire a/c system replaced works better than ever. Thanks Josh for being honest and doing such a great job!
Jackie Bennett

★★★★★
6 years ago
This place is awesome! They all.. including the owner.. were very nice and very knowledgeable about what my son's truck needed and fixed it on a reasonable time schedule and a great price! I definitely will be using them again! A big thank you to them all! Keep up the great work!
Matt True

★
☆☆☆☆
6 years ago
Extremely dissatisfied with J's General Automotive. They installed upper ball joints on my 01 Dodge 3500. Five months passed and the drivers side ball joint was dangerously loose. I called J's General Automotive and come to find it was 11 miles over their warranty policy. The best they said they would do is cover the $40.00 part but I had to cover their shops $300+ - labor. The following day I went to a different mechanic who I watched pop out the ball joint w/ a screwdriver . Super dangerous!!!! The other mechanic replaced J's work with a Moog ball joint which has a lifetime warranty. My new mechanics TOTAL cost of install (including the ball joint) was cheaper than J's Automotive's shop labor cost (not including the price of the part). They put in a cheap "made in China" parts that they mark up super high and don't stand behind their work. I will never do business with them again.
donald collett

★★★★★
6 years ago
I've always had my Vehicle taken care of. Never had any problems with there work. Josh and His staff are awesome and always take the time to explain what is needed and what the cost will be. I highly recommend J''S General Automotive
Bri

★★★★★
6 years ago
I came in for a free oil change because I guess the correct answer to a riddle posted in Facebook, for a free oil change I expected just drain the oil put on a new filter and fill her up but nooooooooo!! They topped off my washer, checked all my lights, checked the check engine light that came on while I was on my way and checked my breaks! Also let me know that I have a small leak and some seepage and reassured me it's nothing to be alarmed about and it's not an immediate fix I need to stress about. They also looked up the code diagnostics to see what the potential issue could be! While I was waiting I had my puppy with me and the lady at the front desk was okay with my puppy being out of my truck, she also talked with me instead of leaving the awkward silence while I waited. I have never had such an amazing experience going to any shop as I did here! I've known Josh (owner) for years and he's always been a great guy! But the team he has is simply amazing! They went above and beyond! ❤️❤️
Scott Kelch

★★★★★
9 years ago
Took my car in for a second opinion after the dealership. Josh diagnosed the problem that the dealership missed. Great work and great customer service. Customer for life. Shop local, and independent! It's nice to know that there are still honest local mechanics around. Thanks Josh and the crew.
Ryan Latter

★★★★★
4 years ago
Josh and ADS performed extensive work on my 6L F250 to get it back up and running. Good communication and thorough work. Gave me good options to fit my budget. Got it done within the time frame promised. Now take it to ADS for regular service, I'll never go back to the Ford dealership again.
Julie Rainey

★
☆☆☆☆
5 years ago
Not impressed. If you want a fair price, good communication and commitments met, this is not your place. Our truck broke down and when we had it towed, I called before towing, asked if he'd be able to work on it and he said yes but it may take a day or two. It took 5 to even look at it. Communication with us during the week he had the truck was poor at best. He had the truck for a week and he said it was fixed. Charged us a lot of money for not a lot of work and didn't fix the problem. When my husband called him about it, the owner said he couldn't control what happened after driving it 71 miles. Not exactly what you want after someone has had your vehicle for a week and taken your hard earned money.
Jordan

★★★★★
5 years ago
This is by far the best experience I've had with a diesel mechanic. I own a small business and its crucial to have our trucks on the road. My problem was fixed quickly and accurately. Fantastic communication I will be back for more work and trust Josh and his team will get the job done. Thank you guys again and look forward to working with you in the future.
Tasha Averill

★★★★★
6 years ago
My cars fuel pump had gone out after I bought it. Josh had it fixed and changed out my fuel filter in no time. He was amazingly professional and had my car ready for me faster than the quoted time. I would recommend his shop a million times and give him all the 5 star reviews. Super good dude.
Lauren Hammond

★★★★★
7 years ago
Josh and his staff are by far, the best! They work on all of our vehicles!!! From our Deisel truck, to our SUV and import car. There is no other shop I would trust to keep my family safe and our vehicle on the road. Josh is wonderfully honest about problems and his pricing is amazing. Last summer my husband had taken his truck in to have a tuner installed, I called Bobbi up and asked her to have the boys replace the rear shocks for his as a birthday present! Not to tell him and bill me separate, they obliged willingly and he was thrilled when he went to pick up his truck! I can't thank them enough for the help!! If you have any problems, diesel to gasoline, call J's General! You won't be disappointed!
Tim Todd

★★★★★
6 years ago
This shop is truly one of a kind and will ALWAYS put the customer first. Josh the owner is HONEST! DEDICATED! and extremely HARD WORKING! Josh has worked on Several of my commercial/fleet vehicles and has NEVER done me wrong. Josh has always been there when I had a question on my personal vehicles both during, and after business hours. Even on weekends! This shop is very humble and will always put its customers first instead of dollar signs!
Natanya Biskar

★★★★★
6 years ago
I love this place! I had an excellent experience. I called when an indicator light came on in my car. They got me in right away. The woman at the front desk (I forget her name!) was friendly, helpful, and reassuring. She gave me the information I needed and told me that the mechanic would probably have an answer ready in 40 minutes. In my experience with auto shops, it often takes longer than they say, so I went home. But then she called in half an hour! She said that my car was ready. To top it all off, they didn’t charge me for the inspection. I will be seeking the services at J’s the next time my car needs attention.
Steven Gregori

★★★★★
4 years ago
Josh at ADS was great. I needed to get my truck in for an emergency transmission repair and ADS was able to get a stage 2 transmission built and thrown in no problem. I also added several things onto my order while it was there and Josh was able to provide great advice/answers to any questions or concerns I had, and recommended quality parts for what I wanted. The truck arrived back in great condition and now with a built trans, I can put my transmission worries to rest. The truck was gone for about a month but the communication/updates with the shop was great, and the turn around time was way better than the other shops in the area. If you're looking for a shop for general maintenance or a build, I highly recommend ADS!
scott martin

★★★★★
a year ago
Josh at ADS does and excellent job of going above and beyond for his customers can work on just about anything and has honest pricing saved me hundreds. I highly recommend if you are needing any work done to your vehicle you bring it to him. Thank you Josh
Edy Wynn

★★★★★
6 months ago
Josh is great. I’m a transporter and needed a lot of work done by someone who knows what he’s doing and Josh fixed everything on my truck he was fast and great prices. I thank him very much for helping me out of a tight spot and doing an amazing job on my F250. Anybody who needs work done on their truck Josh is the best and I will forever be grateful. I will also always take my truck there.