Tim's AATCO Transmission & Transaxle is an auto repair center in Beaverton offering specialized transmission and clutch repairs for almost every make and model. The shop operates from a large, state-of-the-art facility equipped with cutting-edge technology. Reviews consistently highlight the exceptional service. The owner is described as amazing, honest, respectful, knowledgeable, professional, and understanding. He provides clear explanations and does not sugarcoat issues, offering upfront and reasonable quotes. His estimates are accurate, and he finds the most cost-effective fixes. The shop crew is also noted as top-notch. Customers report their vehicles run flawlessly and like brand new even with high mileage, following repairs like rebuilds and upgrades. The team is praised for timely work, even under urgent circumstances, and for their love of older vehicles. They provide excellent diagnostics and are helpful with non-transmission issues, honestly recommending other shops when needed. The business is highly recommended for all transmission work.
Incredible experience at Tim’s Transmission. Tim was friendly, honest, and fair. The complimentary transmission check gave me the information and peace of mind I needed while preparing to sell my SUV. Thank you, Tim. I will absolutely recommend your company to anyone in need of transmission services.
October 2025
Tim and his crew saved me a ton of money on my 2009 toyota Rav4. They were able to diagnose the point of failure on my transmission in about 30 min and at no cost. The repairs were quick and saved me thousands of dollars on having to replace my transmission. Appreciate the work and care for the customer over at Tim’s!
October 2025
I hope I never need to have more transmission with done, but if I do I'll definitely be calling Tim! He was approachable and honest, and quickly found that the problem was a squirrel stuffed a walnut into the linkage preventing me from shifting! Will 💯 recommend to friends and family
