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Best Transmission Repair in Portland, OR (2026)
Find transmission repair specialists near Portland, OR. Browse verified shops, compare ratings, and get direct contact info.
6 listings·4.6avg rating
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Hope Auto Sales and Repairs
Portland, OR
Your trusted partner for automotive sales and repair services in Portland, OR
5.0(2)
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Mowatt's Automotive
Portland, ME
Trusted ASE-certified auto repair in Portland, ME, offering honest service and skilled mechanics.
4.9(56)
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A-1 Automotive & Fleet
Portland, OR
Expert auto repair and maintenance services for all makes and models in Portland, OR.
4.8(422)
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Portland Roadside Services
Portland, OR
Expert diesel engine repair and maintenance for trucks and trailers.
4.8(25)
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Transmission Repair Nearby
Frequently Asked Questions about Transmission Repair in Portland
How much does transmission repair cost in Portland?
Minor transmission repairs in Portland (solenoid, sensor, fluid flush) run $150–$600. A full rebuild ranges from $1,500–$3,500; replacement with a remanufactured unit can exceed $4,000. Get multiple quotes before authorizing major work.
What are the warning signs of transmission problems?
Watch for slipping gears, rough or delayed shifts, a burning smell, transmission warning light, grinding or shaking, or fluid leaks under the vehicle. Catching problems early usually means lower repair costs.
Should I repair or replace my transmission in Portland?
That depends on the repair cost vs. the vehicle's value. Most Portland transmission shops will give you a free diagnostic first. If the repair exceeds 50% of the car's value, replacement or a rebuilt unit is often a better investment.
How long does transmission repair take?
A fluid flush or minor sensor replacement can be done same-day. A full rebuild or replacement typically takes 3–5 business days depending on parts availability. Ask your shop for a timeline upfront.
Transmission Repair in Portland, OR
Slipping gears, delayed shifting, or a transmission warning light? AutoGnome lists transmission specialists and general repair shops in Portland, Oregon. Read reviews and contact shops directly for a diagnosis.