The keyword at our transmission repair business is TRUST. The ownership, office staff, rebuilders, and technicians at Jim Jennings Transmissions strive to be a friendly, problem-solving, courteous, and informative group of people. In fact, nothing excites our team more than solving customers' transmission problems. We know that having a problem with an automobile can be stressful. That is why we want to make the experience of getting a transmission fixed or rebuilt at our auto repair shop in Baltimore to be anything but complicated. In fact, we want customers to feel right at home when they visit our service center. Our team also realizes that there are other transmission repair shops in Baltimore that would love the chance to fix our customers' transmission problems. This is why we make sure customers feel as if they are part of the Jim Jennings Transmissions family. In fact, the goal of Jim Jennings Transmissions is to be the best transmission repair shop in Baltimore.

Jim Jennings Transmissions hires only the best transmission rebuilders and specialists at our shop in Baltimore. We do not hire ordinary car mechanics, rather our team is made up of professionally-trained and qualified automotive transmission rebuilders that are ASE Certified Technicians. Customers of Jim Jennings Transmissions often find that the quality of our teams' vehicle repair services exceeds their expectation of finding a transmission repair shop in Baltimore.

Our technicians and rebuilders understand and appreciate that the vehicles they repair are used for transportation to and from work, transporting precious cargo, and getting around the Baltimore area for important appointments and errands. In other words, the vehicles they service are important to and depended upon by our customers.

Highlights, Specialties & Features

  • Shuttle Service, Free Estimate, Towing, Senior / Military Discount.

Professional Associations & Certifications

  • ATRA, BBB, ASE, AAA

Serviced Areas

  • Essex

Payment Options

  • American Express, Cash Only, Debit Cards, Discover, MasterCard, Personal Checks, VISA

Contact Details

  Website
  Person Gary Jennings
  City Essex , MD
  Zip Code 21221
  Address 601 Eastern Blvd
  Phone Number (410) 686-6700

Business Representative

Gary Jennings

Owner

Gary's job is simple.....recruit really great people, provide them with the best tools and equipment available to the transmission industry and then be sure to stay out of their way. Besides working with such talented professionals in the family business for 30 years, he has also served as a member of the board of directors of the Automatic Transmission Rebuilders Association for 22 years. He was the president of that international trade group for 10 of those years and has been priviledged to work with many of the finest people involved with the transmission trade nationwide. Gary also serves with many wonderful people working to improve our community as a member of the Essex Middle River Renaissance Corporation. Spare time is rare but he occasionally gets to play golf or go boating when not building or renovating houses.

Products & Services

Transmission Service & Repair

Jim Jennings Transmissions is the leader in Baltimore Maryland for the maintenance, service, and diagnosis of automatic and manual transmissions. The experts in our Baltimore transmission shop are licensed professionals with years of experience and have the right tools and the latest diagnostic equipment to make sure your transmission is diagnosed and serviced correctly at a fair and competitive rates.


Clutch Service & Repair

Jim Jennings Transmissions provides total truck and auto clutch repair and service at our Baltimore Maryland transmission and repair shop. Jim Jennings Transmissions recommends that the operating linkage of your clutch should be checked periodically at our Baltimore shop to assist you avoid early failure and keep your auto or truck in top performing condition.


Differential Service & Repair

Jim Jennings Transmissions is the leading service and fixing provider in Baltimore Maryland for your automotive differential service and repair requirements. The differential is the part of your vehicle's drivetrain that lets your left and right wheels to turn at different speeds when making turns. The differential is positioned between two wheels and attached to each wheel by an axle shaft.

Customer Testimonials

These guys did a wonderful job working on my F150. When we need the help the most Jennings went out of their way to provide us with help on all levels, above and beyond. I highly recommend Jim Jennings for their great work that they do. Thank you very much for help me when we were down. Up and running again, thank you,
Yours Truly,
D&J Hauling/Movers
I highly recommend Jim Jennings Transmission for their great work.


I had an amazing experience by taking my sons vehicle to Jim Jennings to install a transmission. From the start until I received the finished product I was explained in detail on what is required in order to have the car operate properly. The staff was pleasant professional n nice, and the follow up was FANTASTIC. This experience has allowed me to have high standards and expectations when seeking service for any of my vehicles. I highly recommend others that if you are seeking to get your vehicle serviced or need a transmission placed in your vehicle that you take it to Jim Jennings Transmission. You will receive quality service from start to finish.


I recently had work done on my car..at Jim Jennings Transmission,they did a excellent Job. They saved ma a lot of money,cause every other shop even the dealer suggested a new transmission that was to costly. Jim Jennings Transmission customer service was even better then most places..they made me feel really Confident that they knew what they were talking about & doing..they kept me informed of everything... I didn't have to call them ..they called me .I had a most pleasant experience with them & I would recommend to anyone that is experiencing any Transmission problems to give them a call,you won't be disappointed


We took our car here and it was the BEST decision in a week our car was like new. The mechanics at Jim Jennings were great. I would highly recommend this business for doing any work for you. You will not be sorry I promise. Thank you Jim Jennings Transmission and Jc. Awesome work.


The service was first rate and very thorough and professional from start to finish. I would highly recommend Jim Jennings Transmissions to anyone who needed any kind of transmission work done on their vehicle.


I would like to thank Jim Jennings transmission for taking the time to look over my car and take a drive with me. Their assessment was that it was not my transmission and told me what the problem was and even talked to my brother on the phone.
I left there owing nothing. It was a wonderful experience and I highly recommend them to anyone who is looking for a HONEST mechanic. Thank you Jim Jennings


Jim Jennings Transmissions couldn’t have been any better! J.C. always stayed in touch with me before, during and after the job was done. Steering me in the most logical direction. I got an upgrade transmission for my diesel pickup truck and couldn’t be happier with it and the service I have received. J.C. even stayed an hour late to let me pick up my truck. I met Gary too during my 2 week check up (I love the follow up, something no other shop I know does) and learned a lot. I wish I could give 7 stars!


Mr.Gary & the others was very profesional.I loved everything about their customer service.They found the problem and explained every detail to make sure I understood Everything!!!


I was having trouble with my VW and was new to Baltimore, so I took it to the dealership. Very quickly, they got back to me and told me I needed a very expensive brand new transmission - and that was my only option.

I quickly decided I needed a second opinion and found Jim Jennings Transmissions online. Persuaded by their good reviews, I drove out there and from the very beginning, my experience was fantastic. They put my car on the lift to show me exactly what was wrong, explained the various options to fix the problem with me, and helped me work with my insurance company. The staff are all super professional and polite, and I felt like they were being completely straightforward and honest with me, which I really appreciate.

I hope to never have transmission issues again, but if I do - I know exactly where I'll be headed!


I highly recommend this business to anyone that is having difficulties with their transmission. I was sent here for what was thought to be transmission issues; however, it turned out to be something different. Jim Jennings still fixed it for, even though they did not have to. When I had some issues again, they helped me out immensely. They take the time to explain what was wrong with your car, and teach you basic skills that one should have when owning a car. I would recommend this place to anyone, as their customer service is impeccable and they go out of their way for their customers.


My Father (former HotRod and mechanic) has been telling people to go to Jim Jennings since I was a kid (I'm now 36) "It's the only place I'd go" he always says plus I think he likes the fact that they've been around since he was a kid and that sparks fond memories of Super Cobra Jets and Mach1's.

I have been sending people there for years based alone on my fathers recommendations and everyone has been quite pleased. I have been lucky with transmissions in the past but I recently had my first transmission related problem and I had my car towed there and I found that everyone was very friendly. When I described the issue they did not want to speculate on what the problem could have been until they looked it over but they did give me a idea of worse to best case scenario to prepare me for what was to come. I was given a estimate for the repairs and I green lighted the work. I picked up my car and when I paid I found that the price was $80 less than the estimate, how often do you see that? I'll tell you... Never!

I'll sum it up by saying everyone I met was good people and I will stress that they are very honest and due good work at a very fair price. Hopefully I won't have to visit them again anytime in the near future.

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