Best Auto Repair, Marietta

  • 850 Sandy Plains Rd, Ste 3 Marietta, GA 30066


770-422-0919 | 850 Sandy Plains Rd, Ste 3 Marietta, GA 30066

Transmission Maintenance

Transmission Maintenance

If you experience any of the following, please contact us for your diagnosis:

  • Check Engine light on
  • Delayed or harsh shift
  • Grinding noises
  • RPM's revving
  • Slipping
  • No reverse
  • Leaking
  • Won't pull
  • Shutter
  • Won't move forward
  • Banging in gear
  • Low transmission fluid
  • Clunking
  • Whining

We also provide the following services:

Manual & Automatic
Sensor Replacement
Shift Cable Replacement
Shifter Replacement
Solenoid Replacement
Valve Body
Lock Up failure
Torque Converter
Rear main oil Seal
Transmission Cooler
Transmission Cooler Lines
Flex Plate/Flywheel Replacement

Transmission Life ExpectancyFor the big jobs, take your vehicle to Speedy Marietta-Transmission Shop! Our expert services are ideal whether you have a domestic or import vehicle. And because we guarantee the work we perform, you can rest assured you are receiving the highest quality transmission overhaul and replacement services in the Metro Atlanta area.

Our services include:

Transmission Diagnosis
Transmission DiagramMost manufacturers recommend that a transmission fluid service be done every 60,000 miles or every two years. Proper diagnosis is key. Our ASE certified technicians will perform a FREE bumper to bumper inspection on your vehicle ensuring that you only pay for what you need. We want to make sure that we cover not only your transmission concerns but also advise of any other potential mechanical issues you may have. A misdiagnosis can be very costly and our technicians do a thorough job the first time using the latest diagnostic equipment, saving you time and money. We have established relationships with several trustworthy general repair shops. If we cannot assist you with your concerns, we will gladly refer you to someone who can.

Transmission Repair
Transmission RepairOur services include transmission repair on both manual and automatic transmissions. The first step in getting you back on the road is assessing your transmission to accurately determine the source of the problem. In some cases, we are able to repair your transmission simply with adjustments, replacing external seals, or replacing accessible parts. To have this done by transmission specialists, call 770-422-0919 to talk to the technicians of Speedy Marietta-Transmission Shop today.

Transmission Repair and Rebuild
Transmission RebuildWhen it comes to automatic transmission repair, there are several options: buying a new one, buying a remanufactured one or having yours rebuilt. Each of the above options has its own share of advantages and disadvantages. Of the three options, rebuilt transmissions are the most economical. A rebuilt transmission involves removing the transmission from the car, disassembling it, replacing worn out parts, reassembling it, and then reinstalling it. To have this done by specialists, call 770-422-0919 to talk to the technicians of Speedy Marietta-Transmission Shop today.

Transmission Replacement
In motor vehicles, the transmission usually refers to the gear box, which uses gears and gear trains to transmit speed and tourque from a rotating power source to another device. You can have your car's transmission replaced with a new, rebuilt, remanufactured, repaired or used transmission. For more information contact Speedy Marietta-Transmission Shop in Marietta, GA. Our experienced service technicians can help you make the best decision for your vehicle and your wallet.

Transmission Fluid Change
Fluid ChartAny car part manufacturer will tell you that preventive maintenance is critical to the part's lifespan. Like other auto parts, car transmissions aren't built to last forever. However, you can increase the transmission's lifespan by performing regular preventive maintenance. The easiest way to maintain peak performance and fuel economy is to provide regular transmission maintenance for your vehicle. To have your transmission maintained by experts, visit Speedy Marietta-Transmission Shop.

Authorized Jasper Dealer
Transmission Part ChartGive Your Vehicle a New Lease on Life with JASPER. That big fluid slick in your driveway or those strange noises from under your car don't have to mean you'll be saddled with a new car payment soon. Instead, your trusted installer at Speedy Marietta-Transmission Shop can drop in a completely remanufactured JASPER transmission and get you back on the road again quickly! Call Speedy Marietta-Transmission Shop at 770-422-0919 to schedule an appointment. Proudly remanufactured in the U.S.A.

Speedy Marietta-Transmission Shop Offers Auto Repair Services You Can Count On!

ASE (Automotive Service Excellence)
BBB Accredited Business
Free Wifi
Christian Fish
Cobb Chamber of Commerce
Synchrony Car Care
Car Care Aware


Without a doubt, best transmission shop. 100% trust these people with all vehicles I own. Way better than AAMCO & cheaper. Everyone was very nice & friendly professionals. They stayed in touch with me as my cars transmission was being rebuilded. They treated me as I was importan
, 10/05/2021

Very helpful. Very kind! Good hearted staff?
, 09/22/2021

In today's society having an expensive repair done can be a gamble because most people put on a good front until you've spent your money then do questionable work, Which is why most people rely on a good review when making a decision where to take their vehicle. I chose speedy Marietta based on their customer feedback and was not disappointed. They did a great job rebuilding my transmission it drives and shifts in a way you know a professional with experience did the job. The pricing was fair and the work was done in a reasonable amount of time. I will definitely use their services again and highly recommend them to anyone in need of repairs .
, 06/22/2021

Great staff. Owner is awesome. Staff is awesome. Highly recommend. Great honest transmission shop!
, 05/15/2021

Speedy Transmission is an excellent transmission repair shop. The people there are great to work with. The main gal at the deck is extremely knowledgeable as well as professional and a nice person. She is either the owner or employee but if she's an employee she needs a raise. I am especially appreciative of this shop as they came highly recommended by a friend of mine and the only transmission shop in the area that I know who were willing and able to work on my vehicle. Evidently my vehicle (a 2012 GMC Penske box truck) has a transmission that is more difficult to work on than normal and other shops in the area had declined to even give me a quote as either their bays weren't big enough or the transmission itself was too difficult. Thanks everyone at Speedy Transmission.
, 05/08/2021

Great shop with very knowledgeable & honest mechanics with very reasonable prices. I've used them several times & send people there as often as I can
, 05/07/2021