Renton Transmission

Renton Transmission has completely restored my trust in auto repair. After being told by a dealership that I needed a full transmission replacement, I came here for a second opinion. They took the time to truly diagnose the issue — something the dealership should have done from the start. Their communication was clear, honest, and respectful every step of the way. They didn’t try to upsell or overcomplicate things — just straight answers, real expertise, and genuine care. Instead of unnecessary repairs, they made sure I got pointed in the right direction, and now my car runs perfectly. It’s rare these days to find a shop that values integrity, communication, and customer trust as much as technical skill. Renton Transmission does all of that and more. Highly recommend!

Pete was honest, fast and just super cool to talk to! Pinion differential work done, guys a pro.

Pete was great to work with. He worked quickly to diagnose the problem and provided fair and honest repair options. The cost seemed reasonable and we had our issue resolved in about a day. I recommend this shop.

Pete has been running a long time Renton business and that is why I always go see him for transmission service. As a matter of fact, he's serviced at least 6 cars of mine already. 5 for general transmission fluid service and 1 for a rebuild of a van project I had. Prices are fair and definitely lower than the dealership and so there is no question I will continue to support a business in my community. Thanks Pete!

Owner said my car could not be fixed. He was wrong and I'm driving it again. So glad I didn' take his word. What mechanic ever says a car can't be fixed?