2017 Ram 3500 this is the worst shop around they lied about the time frame it took them 3 months for a rebuild that broke two days later they lied the guy Mark in the office said give him 5000$ for a complete including valve body come to find out by a real shop they never put it in after llooking this owner Raiffie Diaz has been sued 6 times for this he just changes llc names look him up and ALL HARD WORKING PEOPLE stay away from these scam artist.After dealing with these people Now Raffie dodging the bullet and put his girlfriend that works at his other shop in the RESPONSE BELOW TO CALL ME WITH A MOUTH FULL OF LIES TALKING ABOUT A WARRANTY LAST SO CALL WARRANTY COST ME 2000$ AFTER TWO DAYS OF IT WORKING . I WISH I WOULD I JUST WANT MY MONEY BACK TRUCK IS BROKE AFTER A WEEK THIS TIME DUE TO TRANSMISSION read more

Listen to the reviews... this place is fraud!! They advertised free diagnostics so I have my car towed to get a diagnostics done. They didn't tell me that the diagnostics couldn't be done and that my transmission needs to be taken apart to see what is wrong with it. I was supposed to call back to give them an answer, but instead they went on ahead and did the work without my authorization and now want to charge me $1000 to get my car back and that doesn't include them putting back the transmission. When I spoke to the man, he said you either bring me the title or you pay me $1000 and hung up in my face so now I have to get the laws involved! This is after a week and a half of me calling up there and got no answer. read more

I took my BMW to this shop DIESLE TRANSMISSION & MORE on 3000 FM 2920 Spring, Tx 77388 (The guy I was dealing with name was Blaine) back in the December 2023 was told it would take a few months to get done. I was okay with it because the car was already sitting a year. I put a $400 deposit down and we agreed I would pay payments once we diagnose the car and figure out what's wrong with the transmission. Got a phone call about two weeks later saying the car was ready. I didn't have the money told him give me a some time to get the money since I wasn't aware it would be done that fast. Received another call about a week later says his box is gripping that my car was taking up space and I must make full payment an pick it up asap or they would start charging me storage fees. January 22, 2024 I paid the balance we agreed on in full. Blaine started with I will have your car in 24 hours, then 48 hours, to give me a week, two weeks .I would drive by, call text because I was under the impression you told me my car was ready in December. By now I'm frustrated and told them i want a refund to take the transmission out I will tow my car home. Blain boss Ralph said we dont do refunds but we can take the transmission out if you dont want us to finish working on it. I called the police February 6th because I was tired of the excuses of why my car wasn't ready. Shocked the Police gave my more insight of how many people have called on this same shop. That only option I had was to take to civil court. Ralph told the officer give us some time we will have his ca done asap we needed to get one part we are having a hard time getting. A few more weeks go by I was told my car was ready but NOW I owe them $500 more dollars. He said because i rushed him and he had to get the part over seas and it was more expensive to get it there. That's not my fault I paid you in full. So he told me I could not get my car until i paid it. i told hm your retaliating because I called the cops on you. So he decided you can get your car but you will not have a warranty since you owe us money. I didn't care I just wanted to get my car from them. I didn't get my car until March 20th 202 Took my car home and it was driving horrible, wouldn't stay crack wouldn't pick up speed. March 26th I took it to oriely's to get a code reading, it gave me two codes for transmission. I called Blaine an told him what it was doing. I had not even drive the car 10 miles because i still needed registration and etc done. I told him what the codes said he said bring it back. Once i had a day off i took it back on May 8th, Against my better judgement I took it back I was desperate tired of ubering and hitching rides, thinking it would be better considering they had new management he was talking better than when Ralph(the other manager) was there. This manager name was Mark he assured me they was see what happened considering I had just took the car from their shop. JUNE 20 almost 2 months later I finally get a call saying we found the problem it will be $800 to fix since you had no warranty and didn't pay us in full. I told him I'm not paying yall any more money because obviously yall didn't fix my car the first time, and I paid you in full with the receipt to show. I told him dont worry about it I will pick my car up , now your wasting my time. I told him give me a few days I will come get my car. Get to the shop an another new guy is there, i fill him in. He says i dont see your car let me call and see where its at. He said oh they took it to the storage lot. Why would they move it knowing I'm coming to get it. This guy said call me in the morning I will get it here. I call and text him for a week no answer. three weeks later with no answer. I called the police again to report it stolen. Four days later i get a text from Blaine saying my car was at the shop. I go to pick my car up and it has been wrecked. My back seat if full of water. read more

DONT COME HERE THIS shop stole my money I took my truck to get repaired and a whole stage 2 kit in the transmission including bigger drum steel clutches shift kit corvette servo and a 2800 stall converter with a 40k trans cool and much more too many too list left a 1000$ deposit the rest payed it once the truck was ready I was lied too they claimed they put a 2800 stall converter they didn't it's just a stock converter the corvette serve isn't there IM HAVING TO GET A LEGAL TEAM THROUGH SMALL CLAIMS DONT COME HERE JAMES IS A MADE UP NAME TO GET YOU RIPPED OFF there's also another review below mine getting a legal team as well if you guys wanna reach out to me here is my email 123corvettsskirt@gmail.com they zip tied my 40k trans cool and that's not how it's supposed to be mounted on along with not giving you an actual invoice of the price of all parts listed and labor just that receipt that you see Never got back to me claimed she was going to call me today at 3:30 never did just shows the true colors of this shop horrible customer service read more

See all

This place completely screwed me over on $6,000k, it was a sham of a place, I will continue to report these people and all there Facebook accounts as fake accounts. I asked for a rebuilt transmission, and they faked that it was rebuilt. So they took my money, lied to me and I'm stuck without a vehicle. read more

1 month ago I decided to take my car to the place called diesel transmission and more 3000 Farm to Market 2920, Spring, TX 77388 and we agreed they would fix the Tcm and the transmission and they told me I have to pay everything first because that's how it works with them, car that is already paid they fix it first, so I paid 1950 and I did it because I really needed my car to be fix and I thought fixing it will be cheaper than buying me another car And weeks went by and they keep putting excuses for When my car will be ready, a week ago they said the car is done but the Tcm(car computer )need to be program and than Wednesday my husband decided to go to the shop because they never answer our call or text back and my husband called the police and made a report the officer told my husband this shop already has 20 police report and when my husband went to the shop he noticed that the shop is shutting down and they never told us nothing they moved and left my car in the parking of the shop and I called the manager Rafa diaz because we are tired of this and stress out we need our car ready so we can go to work and well he answer me the day and he said I don't have nobody to program the Tcm right now but if you find somebody I give you the money of what you paid, and today I been calling him cus I found somebody and he never answer my call and I decided to bring the guy who was going to program the Tcm and my car didn't work the guy said he thinks they didn't fix anything And I don't know what else to do I'm so mad and stress I don't know what else to do they don't answer me and I already paid read more

I've never been to a worst mechanic shop in my life. I called to ask for a price to rebuild transmission Rafael Diaz told me the price would be $1,300. Seemed too good to be true so I asked him multiple times if it was a complete rebuild he said yes. I towed my truck over to his shop calls me back the day after with a a huge price change. He was asking $3500 or to pay him $1500 to put everything back on the truck without fixing anything. So we ended up agreeing to $3000 I paid him the money upfront and when he calls me to pick up the truck I see a big ass puddle of Transmission fluid on the floor. I ask what's wrong he said 2 lines are busted and I have to pay $700 for him to fix it and I can't take the truck or that would void my warranty so I took them the replacement for the broken transmission lines about 2 weeks ago and they still haven't called me back. This is the most bs ass mechanic shop I've ever stepped foot in read more

Diesel Tranmissions & More - Oil leak found - Transmission Repair Near Me - Spring, Texas

I have a 2005 tahoe z71 4l60e the first go around the transmission felt great, but went out within a month it was paid to be upgraded some so I can can pull trailers easier, the second go around it took 8 months, to get it back upon leaving they lost my keys for starters. And my truck barely gets up to speed limit, not to mention the gross amount of oil and transmission fluid all over my vehicle. Paid up front for the job. But got horrid results. Rear main leaking and fluid all on my undercarriage. Got took is my only means of transportation. read more

These people are thieves! Do not leave your car with them!! I paid them $1K to fix what they told me was a bad torque converter. They took out the transmission and said that they couldn't get the part for two weeks. When I called O'Reilly's auto parts, they could get it. They pushed the car out the shop and onto the yard where it stayed for three months! I continually came by the shop, but kept getting the same story by each new manager (3). It started with an Edwin, then Robert, then Sabastion, aka Blaine. Then I happen to come by the shop, and the place was locked up by the owner. He said he was having all the cars around there towed away! I was lucky to get mine out. But it had no transmission in it! I found another garage that charged me $5K to get a new transmission! They have no regard for your problems or what harm they've caused. Ive filed a police report. But the only relief I seem to can get is to take them to small claims court. I hate those people for what they've cost me! Yet, I know others are worse off than me. Do not let them near your vehicle! They are liars, cheaters, and thieves! read more

if you want your car do not take car to this chop shop ... these people scammed me took my money motor and transmission everybody gives out fake names and hide once they get your car and money they stop answering the phone if you luck up and get somebody on the phone they give you the run around don't believe nothing !! i took my car to these people for a transmission rebuild and got shell back these people stole my motor , battery , took my transmission apart tore up my insides .. this is not a transmission shop its a chop shop.. read more

if I could give this place negatives I would, I'm 18 years old and didn't have the money to spend on a transmission and transfer case rebuild, but I did anyway because I needed my truck back and they did poor work and have shitty customer service they broke bolts and just left them instead of fixing it, bolts loose or about to come out I had my truck back three days and the transfer case fell out because of it going down the highway DO NOT go to these people Ralph the owner of the shop should be put out of business for it read more

this business doesnt even deserve one star. they have been a total nightmare for me. i took my truck to them thinking they were going to rebuild my transmission. they rebuilt it ok....with used rusty parts that were not installed correctly. after a few days of driving the truck it was not shifting correctly and began making a loud noise. i took it back and they refused to honor the 2 yr 24,000 mile warranty. after several weeks of trying to communicate with them to fix it, i paid more money to get it repaired again. weeks have gone by again, and i have tried 100's of times to call them and they will not answer or return my calls. i then just decided to go pick it up and haul it to another shop. they refused to give me my truck because it would void the new warranty!!! lol . i will take my $8000 loss and move on. after sitting there for a few hours i was able to get my truck and leave with it unrepaired. i took it straight to another shop for repair. what this new shop found was unbelievable. rusty used parts from a junk yard, the transmission fluid was filthy and they had not replaced the parts they charged me for. it cost me extra money to repair what they messed up. they are a total dishonest business. i just hope no one has to experience this!!! read more