Great customer service & pricing was consistent with other shops when getting a quote. Wasn't a cheap job but needed to be done. They were able to get us in when needed & completed the job on the timeline expected. So far no issues and based on the service I'm confident we picked the right shop for the job. Great job! Would definitely recommend. read more

Just got back home from SD Transmission in El Cajon. It was time for a routine transmission service. They did a great job. They treat you like family and fair prices. They rebuilt my transmission several years ago and is still going strong! I highly recommend them for any driveline needs. Thank you Richard and Vanessa and your entire crew! read more

Went to get my transmission drained and filled and they are so nice and professional. Didn't take long at all.

Trusted service Great communication Honest family business I've been here and will be returning! read more

Vanessa is an amazing salesperson, she will go to the ends of the earth to help you and make sure that everything goes well. I recommend this place highly to anyone who needs a transmission fixed, repaired, or replaced! read more

Brought my minivan in because a mechanic diagnosed transmission issues. I had correspondence with Vanessa throughout my van's stay in the shop. She explained everything each step of the way. It turned out that we just needed to swap out a part. Overall the service I received ran me about $400, overall a great value considering the work that was done and they even put some gas in the car! A great place if you are looking for trustworthy work on your transmission. read more

SD Transmissions performed a bench rebuild when I had both engine and transmission pulled and rebuilt after 400,000 miles. For several months, my truck ran fine. Suddenly, the transmission started up and down shifting for no reason-after racking 4,000 miles. I also got a check engine light, which was supposedly traced to a faulty speed control valve (or something similar to that). The truck has been sitting at SD Transmission for almost two weeks now, and they have YET to resolve the issue. The latest "solution" is they plan on pulling the transmission and rebuilding it. In the meantime, I have been without transportation for two weeks, using Lyft to go to medical appointments and DoorDash for less than desirable food. Based upon SD Transmissions recent performance, I suspect they work on my truck when they have nothing else occurring in their shop, and the fact that they only work four days per week isn't helpful Sadly, I'm expecting I will have to arrange for my truck to be towed to a REAL transmission repair shop, spend another $4000,a nd lose another week before I get my truck back! read more

My transmission was acting up and I was worried I'd need a new or pay $$$$$ to get it fixed. I made an appointment to get my transmission checked and serviced. If they found a problem hopefully fix it Unfortunately they found a problem. Luckily they got the part, replaced it and finished servicing my van. Best part was how accommodating they were cause I had surgery at the same time. I was able to pay and have my friend pick up my van with their help. read more

For what it's worth took my Saturn Vue That would not shift while car was running for an estimate a couple months ago after four days they said That I needed a new clutch and it could be anywhere from $1,700 to $2,200 to fix it. I did not have the money so I took it home. I Watched some YouTube videos and found out it was just air in the Hydraulic clutch fluid line, bleed it out for free. Car runs great now. read more

Had a severe transmission leak for many years. My confidence is solidified in Vanesa and her brother. Excellent service. Replaced my transmission case with correct year case. My car shifts smoothly and has not one leak to speak of! **They didn't leave a mark or scratch on my paint!** Attention to detail and quality work. I'm dealing with these folks for all of my classics and moderns. read more

SD Transmissions - 1966 Plymouth Fury VIP - Transmission Repair Near Me - El Cajon, California

See all

Got my Hyundai back today and am so pleased to be driving like a Brand new car, zero play in my shifts So would recommend them for your needs and beyond happy with my car read more

SD Transmissions does not let me down at all!!! After going to them for my Explorer's transmission issues, instead of having to buy a new transmission, it was just a O-Ring, I need to get some transmission work done again. Bought a used F250SD and did not have a issues for about two years. I started feeling the truck slip every once and a while then one day I parked at my office and when I went back out to my truck to go home I could not get the truck in reverse. The shifter lever would just go up and down with a lot of play and wouldn't get into gear. I had to rev the engine really high for it to go in gear then it would jump really bad when it finally caught the gear. Took it to SD Transmission because they gave me a truthful diagnostic on my last car so I knew they would do the same for me this time. Turns out everything in my Transmission was slowly breaking and it would have only been a matter of time before I wouldn't be able to put it in gear at all. Vanessa got me checked in and work started the day I took it in. By the end of the day I had the results of their diagnostic. It wasnt what I wanted to hear. The transmission had to be completely rebuilt. Usually, I would have questioned this and took it for a second opinion but because they were honest with me last time and were very fair on the price I didnt have to go anywhere else. They rebuilt my transmission in a couple of days and I got my truck back. Vanessa and her crew are the best. I bought the warranty for the work they did because if you know transmissions you know they are VERY expensive and need a protection plan. Drove out of the shop with a "new" transmission and the truck ran great!!!! Few thousand miles later my shifter lever started having a lot of play in it. I had to slam it up to get into park. I could not put the shifter lever in the lower gears because it just wouldnt get down that far. I was in luck thought, my check up date/mileage was coming up so I made an appointment with Vanessa and she got me in the next week. When I got there (10am) I was greeted in the office by Vanessa who addressed me by name and not just another car to repair. She took my information and I let her know about the shifter lever. She said the truck would be ready at 3pm. 2:30PM I received a call from Vanessa saying my truck was ready for me to go pick it up. When I got there the truck was outside ready to go. Vanessa walked me to the truck and explained what they did during the check-up. She also explained how and why my shifter lever got the way it was and that they fixed the issue. My truck runs great now!!!! Thank you SD Transmissions for your great work and for being a honest shop when there are so many that are not. If you need any transmission work, I recommend SD Transmissions!! read more

In 2019, I visited SD Transmissions for the first time and although I only came with the intent to get a transmission service done, Vanesa and the team noticed something was off when they started my car and even showed me what was happening which eventually led me to purchase a new car later that day. After two years, I visited SD Transmissions again to get my transmission service done for my newer car and Vanesa is just as kind, reliable, and responsive as she was the first time I met her. I informed Vanesa I was concerned about some liquid leaking out of my car and after the inspection, she reassured me that there aren't any fluids leaking and she brought to my attention that I need to get new rear tires. I appreciate that when I picked up my car, Vanesa told me when I would be expected to come back to get my transmission serviced again. Overall, I've had a great experience with SD Transmission thus far and I appreciate the overall customer service, genuine care for their customer, and honesty/transparency. read more

I own a 2008 Hummer H2. It needed a transfer case. I am female and didn't want to be charged for things I didn't need--it was already going to be a BIG repair. SD Transmissions came highly recommended for their honesty and fairness. They did not disappoint. They diagnosed the job in one day, and finished it in four days. They were "spot on" regarding the price and they were fair! I would go back any time and I would send anyone I like here. Send your enemies elsewhere. This is a GOOD place!!! read more

Vanessa is very friendly and communicative! They are too notch in taking care of customers! I will never go anywhere else!

First initial experience was great but the very end was absolutely horrible. I took my car to SD transmissions because I was having rpm problems and figured it was a transmission issue. I was told that an initial scan of my car would be 90 dollars and any other service with them that 90 dollars would be a credited towards those services (a 90 dollar discount). After the initial scan their employee Jeff (who was helping me all throughout my time there) told me they would have to take my transmission out and do a full check and it would cost 895 dollars plus the 90 dollar credit which would be 805 dollars. That was a lot of money but I needed to figure out what was wrong. After they did the inside check they told me it would be 2900 to fix. (mind my transmission did not need to be replaced) Unfortunately that was too much money for me and I decided to not go through with the services and just sell my car instead. I spoke with a junkyard telling them about my transmission problems and was told I would be getting 940 dollars since the car did still run. The day of pick up I paid Jeff and stupidly paid the 895 dollars without noticing the 90 dollar credit was not given (my own fault). After I paid , my business with SD transmissions was over. Before speaking with the junkyard employee Jeff took it upon himself to lie to the employee and say my transmission needed to be replaced and it was not drivable. I was never told this and would've discussed this with the junkyard while doing my appraisal. Jeff had no right to speak to this man at all because this was my own personal business not regarding him. Due to his lies i was only given 500 dollars. I lost 400 dollars which would've helped me with the almost 900 dollars I just paid. I was lied to and my money was stolen from me and put into a deeper financial hardship. I will never be doing business with SD transmissions ever again. read more

SD Transmissions - no 90 credit applied - Transmission Repair Near Me - El Cajon, California

See all

Great family owned business highly experienced and quality repairs as well as overhauls. Definitely recommend

wouldn't go anywhere else for transmission work, great prices, great customer service and great work. Definitely a 5 star transmission shop. Vanesa Took the time to advise and get the best deal on quality parts for differential and Axles rebuild , also had my 6L80E rebuild stage 1 with shift kit done there , SDtransmission IS best in Town !!! Richard was very knowledgeable and understanding great guy. read more

SD Transmissions - Transmission Repair Near Me - El Cajon, California

See all

Came here because we were going to make a long trip in our vehicle and noticed it was "skipping" a little. SD Transmission was able to replicate the issue, but advised it wasn't too serious. No charge for the diagnostic and since nothing needed, no money out of our pockets. The ladies in the front are legit and the shop is clean. Would not hesitate to go back. read more

My car was skipping and then I lost reverse and I was referred to SD Transmission. Once I walked in I was happy to see a female at the front desk since auto shops are usually primarily male owned. Vanessa was super nice and was able to get me a quote in no time. Vanessa and her team went above and beyond getting my car back to me in time. She delt with my different family members asking her questions and was always very transparent about the work being done. Overall Vanessa was amazing and I would highly recommend this place for your transmission needs! read more

My Jeep Cherokee transmission failed and I took it into SD transmissions based on a recommendation from another auto repair shop. Vanessa was very helpful in describing what would be done and keeping me apprised of any delays due to part sourcing, etc. There is no way that rebuilding a transmission is going to be cheap but their prices were fair and reasonable. I would definitely recommend this shop. read more

No one likes to have a blown transmission but SD transmissions knows how to get you back together. From the first call Vanessa was on it. Super communicative and helped our company vehicle get back on the road. The price was fair and if every business had a Vanessa they'd be lucky. read more

Excellent service from the very first phone call. My transmission was leaking and my normal mechanic handed me SD Transmissions business card. I called them and spoke to Vanessa. She was very professional and down to earth. She told me the best case senerio cost and the worst case senerio cost of the rebuild of my transmission. Very reasonable,honest and very easy going! If you need your cars transmission worked on, please go to SD Transmission. read more

SD Transmissions - Transmission Repair Near Me - El Cajon, California

I AM SO DISAPPOINTED, UPSET AND FRUSTRATED!!! MY CAR IS 2007 TOYOTA CAMRY I got recommended to this shop from a mechanic that i know. We came on (around noon 07/15). After checking the code on my car, the lady who is introduced as Richard's sister as well as the manager of the shop, she said we had to leave the car there for them to check. I asked her that how long it would be coz i work far and need my car to get around. She said she didn't know.. HOW COME AS A MANAGER, YOU CAN'T ESTIMATE AMOUNT OF TIME (just to check the car).Waited for a couple hours then she called and told us that they would have to take it apart to analysis more. I put her call on speaker coz my bf stood right next to me. Both pf us didnt hear any of her words mentioned that it would cost $650 JUST TO TAKE IT APART TO ANALYSIS!! If i knew it would cost me this much just to check, i would take it elsewhere!!! We didnt hear her mentioned that so we said ok. Tues(07/16) we called around noon. She said they haven't done anything yet! They let my car sit there for two days. Finally, They called my bf around 4pm or so on THURS and told him that they would have to rebuild the transmission blah blah and it would COST almost $3700. My bf was leaving soon for deployment, and he worried about my safety so he agreed to get it fixed. Then, once i knew that I called the shop and i told them i didn't want to get it fixed. In my opinion, It's too expensive. Then she told me they would charge me $650 for not getting it fixed and just put the parts back. When i claimed that she didnt mention that coz non of us heard that info, $650 is a lot of money just to check on the car, she said that we missed listening????? Wth?! Not only me, but two of us! How come??? I called back on early morning FRIDAY (07/19). She tried to convince me to get it fixed coz she said "if you don't get it fixed here and take the car back, it will be the same problems and it will cost the same if u take elsewhere." I still said NO coz i would rather to buy another car! I asked her so what time my car would be ready for me to pick up. She told me that it would be ready on the end of Mon (07/22). She said they didnt have mechanics work on Sat, Sun close. my car wasn't not ready until the end of Mon, plus, my bf would have to leave on Mon afternoon, and i dont know much about car. So we had no choice other than getting it fixed there. I had to call her on Sat around 4pm and let her know i changed my mind. We came in and paid $1500 first on Mon morning around 10-11am. YES IT WAS OUR FAULT. WE SHOULDN'T PAY ANY PENNIES UNTIL THE CAR WAS READY.She told us the car would be ready by mid day of WED (07/24). Ok, we went to rent a car for me. It costs me $50/day. No calls to update anything. EVERY SINGLE TIME WE HAVE TO CALL THEM AND ASK!!! WHAT KIND OF BUSINESS IS IT??? I called again on WED (07/24) @10am. She gave me the same excuse that been waiting for the part?! HOW COME YOU TOLD CUSTOMERS IT WOULD BE READY BY MID DAY BUT MORNING STILL WAITING FOR THE PART???? She called back at 1pm and told me the vendor delivered the wrong part???!!!! YES! ANOTHER EXCUSE!!! I asked so when it was ready coz i had to wait and spent money on renting a car. I had to return it on Wed as well, this was crazy. She said "yea, i apologize blah blah". She told me the car would be ready by THURS. I asked what time. She said the end of THURS. I had to do extension on the rental car and waited again, no calls. I HAD TO CALL FIRST AS USUAL. I called @ 2pm and asked about my car. She kept lying (i assumed) that "the part was literally delivered 2 mins ago and i WAS ABOUT to call you". She called me again @5pm and told me that the car was not ready and told me it would be ready tmr morning, which is FRIDAY (07/26) and she told me she would call me AS SOON AS SHE GOT TO THE SHOP. I was trying to be nice and patiently told her that i NEEDED THE CAR coz i couldn't pay anymore for rental car, extension fee and i needed to work. I was hoping they understood and did a better job. BUT NO!! THEY NEVER CALLED ME. The shop opens at 8AM. I waited and waited. I had to ask for the FRIDAY morning shift off to wait.Nobody called. I CAME STRAIGHT TO THE SHOP WITHOUT ANY NOTICES. See what happened?! She was here. She was on the phone with someone else. SEE HOW THEY DO THE BUSINESS???? She told me that it would not be ready until 2pm. I am so done. Im sitting here , waiting here and writing this review for two hours. Guess what! While im sitting here at the shop, she told me that THE PART HAS SOMETHING WRONG and the vendor wont deliver new part until 2pm. SO IT MEANS THAT THERE IS NO WAY THAT MY CAR WILL BE READY BY 2pm LIKE SHE TOLD ME. THIS IS THE WORST WORST SERVICE THAT I HAVE EVER EXPERIENCED AT ANY PLACES. read more

Man I can't say enough good things about this place. I took my old truck in to get a transmission done. We are talking my old jalopy 1972 Chevy hillbilly truck. I'm talking windows down mullet blowing in the wind truck. I knew I wanted a shift kit so I could feel this baby grab as she shifts. These guys did a killer job getting my truck dialed in. You will definitely see me driving around town with a big smile on my face!!! read more

I bought a car off a private dealership and didn't trust when they last changed the transmission fluid or service the transmission.So I took it to SD Transmissions. The staff was very friendly,helpful and didn't sell me anything I didn't need. The prices were affordable and the office was very clean and relaxing while waiting for my car to be ready. The transmission was good and had nothing to worry about. I just have to bring it back next year to change it out yearly. SD Transmission has my business for all my cars in the future that needs transmission work. Thank you read more

The absolute number one place in town to have transmission work done . From Vanessa I'm the office to Richard and Ruben building in the shop. I had 5 different transmissions built from daily driver to street rod and have never been let down with the quality of workmanship and honesty... read more

SD Transmissions is the ONLY place I will ever take my car too!! They are extremely reliable, they provide great customer service, and I left feeling happy!! It's been about 2 weeks since my car was serviced and it runs like new!! I know I can count on their team for affordable prices, transparency, and honest work. I'm so grateful to have found my go-to spot! Thank you so much SD transmission for making me feel like a valued customer. read more

SD Transmissions was recommended to me by a trustworthy mechanic & I'm glad they did. Vanessa and her brother (& the rest of the staff) went above and beyond in helping me with a very problematic issue I had with my transmission, just to get it to pass smog. They were very professional & always kept me updated. I usually never leave reviews on anything, but SD Transmissions definitely got one out of me. I would recommend them to anyone. read more

Just a great place to do business. Very accommodating, prompt and courteous. Need transmission work? This is the place to go to read more

I came in after running around in a circle with an auto shop telling me to get my transmission fixed. They were extremely nice and patient with me, and even diagnosed my problem extremely fast. I would definitely recommend this place to anyone in need of transmission help. My car is really old (1999 mercedes) so it was really nice that the diagnoses was free (most places would cost me). One tip is, the opening is right next to the gas station, so be careful it can get a bit cramped going in, but once there it will definitely be worth it. read more

Unfortunately my Tundra transmission took a crap after 325,000 miles. I love this truck it does a great job getting me and my dogs around town. I called SD Transmissions and spoke to Vanessa. She was very easy to deal with and got me in promptly. They inspected the transmission for me and got back to me when they said they would. I went ahead and had them rebuild the transmission and the truck has been great ever since. The best part about it is that their customer service was excellent. In the 325,000 miles i've had this truck I've serviced it regularly and have never had a better experience with a repair facility than I did with SD Transmissions. Vanessa was great, Ruben was always smiling and Richard did a great job explaining what needed to be done in a way I could understand it!!! Thank you for a great job. read more

Vanessa answered all of my questions when my son's car broke down; she was honest, and helpful, making numerous calls to find us the best price for our transmission; she took the time to explain every step of the process, and even allowed us to leave our car until we were sure what we wanted to do? She is awesome! I really feel they are transparent, and don't make promises they can't keep. The car runs great, and there was no added charges! The fear of getting ripped off never happened; even though I kept trying to find a better price. This was the best price, and he car runs great. read more

SERIOUSLY THE BEST EXPERIENCE IVE EVER HAD!!! As a woman you're always nervous about going to auto shops, afraid of getting taken advantage of because you know nothing about cars, but when I came here Vanesa made me feel comfortable and like I could trust her. She had no problem explaining what I needed and why. She was very honest and knew her stuff. Car is running like a champ!! I highly recommend SD Transmissions. read more

I highly recommend SD transmission. Service is great. I got my car back with a rebuilt transmission in a timely manner and my car is running great. Great family run business! read more

Finally, an auto shop that you can trust and that won't rip you off. Their technicians were very efficient and the office staff very accomodating. Their office was very clean and inviting. Great coffee too. This is now my one-stop shop for my auto care needs. read more

Great customer service, good people, and more importantly honest and trustworthy. These are qualities that are hard to find. I was having issues with my vehicle and was referred to this shop. Vanessa was professional in front office and prompt in having having my vehicle inspected. Richard was professional and trustworthy. It's was a simple fix in which they did not charge me a dime when any other shop could have taken advantage of the situation and charge me thousands of dollars. If your looking a reliable transmission shop who will go above and beyond this is your place read more

We were referred to SD Transmissions by Wayne Miller and could not be happier with our results. They quickly diagnosed the problem and offered an affordable solution. My 2006 T&C Van is running better than it has in years. Thanks to Vanessa for keeping me updated on what was going on, and to Richard for the amazing job. read more

SD transmissions is literally the best place to go to. If it weren't for Vanessa and Richard helping me out so much when it came to the rebuild of my transmission I would probably still be out of a car. So thank you to SD transmissions for all the help! read more

They were great would highly recommend. Very honest and efficient and seemed very reasonable priced.