Transmission Service


At Marty’s Transmissions, we provide expert and reliable inspection, diagnoses, removal and/or repair of your transmission. Whether your car is foreign or domestic, we specialize in ALL transmission repair and rebuilds. Are you experiencing problems changing gears? Are you finding leak spots in your driveway? These are all signs that your transmission has an issue.

For over 45 years our master transmission builder has worked on just about every type of transmission out there. When you need reliable and quality transmission services in Portland OR, you can count on Marty’s Transmissions. From basic auto transmission repair services like a fluid flush to overhaul or rebuild services, we can handle it.

Transmission Repair Services

4x4 Transmission Repair by Marty's Transmissions in Portland OR on Sandy Blvd serving Gresham OR

4×4 Transmission Repair

We understand the complication in transmissions and four-wheel-drive systems found in the latest domestic and import cars, SUVs and pickup trucks. If your vehicle needs 4X4 transmission repair, Marty’s Transmissions can do the job for you quickly, efficiently and at a competitive rate.

Rebuilt Transmissions by Marty's Transmissions in Portland OR on Sandy Blvd serving Gresham OR

Rebuilt Transmissions

Your transmission is a complex component required for your vehicle to run. It’s important to find an experienced and skilled mechanic when it comes to having your transmission rebuilt. Marty’s Transmissions is the leading expert when it comes to rebuilt transmissions.

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Transfer Case Repair

Transfer cases are a very important part to your vehicle and transmission. Receiving power from the transmission this case sends it to all the axles on the vehicle. While transfer cases are sturdily built and designed, they are not indestructible and should be checked for wear often.

Transmission Coolers by Marty's Transmissions in Portland OR on Sandy Blvd serving Gresham OR

Transmission Coolers

A transmission cooler helps ensure your transmission is staying cool, especially when you’re working it hard. If your vehicle tows boats, fifth wheels, trailers and other large objects regularly, a transmission cooler can help keep your transmission from burning up.

Transmission Repair Specialists

Transmissions are a very complex component of your vehicle. Choosing the right transmission shop is important, as most mechanics won’t work on them. Don’t trust your vehicle or its transmission to an untrained technician. Let the professionals at Marty’s Transmissions in Portland Oregon diagnose and repair your vehicle.

Transmission Diagnosis

Marty’s Transmissions will diagnose your vehicles problem with our state of the art computer diagnostic system at no charge prior to doing any repairs. We will contact you first, providing you with a detailed valuation and FREE transmission repair estimate for repairing your vehicle. Upon your approval to proceed with the repairs, we will give an estimated completion date and time.

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Transmission Repair Specialists

With our over 45 years of rebuilding experience and diagnostic training, we are your best choice for auto transmission repair. Customer service and attention to detail are our top priorities.

Contact Marty’s Transmissions for your FREE transmission repair estimate right away before it’s too late. Our technicians recognize the importance of your vehicle’s speedy recovery and work diligently to expedite the repair process in hopes of making your day less stressful. Upon your approval to proceed with the repairs, we will give an estimated completion date and time.

Transmission Repair in Portland OR and Gresham OR

Serving Clients in the Greater Portland OR Area:

Portland | Gresham | SE Portland | NE Portland | North Portland | Fairview | Wood Village | Troutdale | Boring | Damascus | Clackamas | Sunnyside | Happy Valley | Oak Grove | Milwaukie | Gladstone | Oregon City | Vancouver WA