Martin's Auto Repair
“I am appreciative of the experience, expertise, and excellent customer service skills that is prevalent here.”
Best Transmission Fluid Change & Flush in Phoenix, AZ
23 experts listed · all 23 in Phoenix · 2 open weekends · all 23 rated 4.5+
Data verified October 16, 2026
Denver's Car Care
“Denver's Car Care are old school mechanics who get it right the first time and have a quality of work rarely found today.”
Roy's Auto
“If you want the best mechanics in the Phoenix area, look no further!”
Compu-Tech Automotive
“My car stops incredibly good, very professional service and great quality and I highly recommend them!”
Auto Air and Electric
“Told me the honest truth about what the vehicle needed and I asked for recommendations on keeping the vehicle long term.”
Impact Diesel
“They walked me step by step through the entire process and were very knowledgeable, helpful, patient, and thorough.”
Listed for drivers in and around Phoenix, AZ, these 23 shops change and flush transmission fluid. What each one says about fluid brands, filters and pricing comes from its own website; ratings and quotes come from public reviews.
Area overview: Phoenix, AZ
All 23 experts we list here are in Phoenix itself. We have 63 experts in Phoenix on file; this page shows the highest-rated 23. The experts on this page are rated from 4.5 to 4.9 across 7,614 reviews; all 23 have 50 or more reviews. The topics that come up most in reviews of the experts on this page are "price", "honest" and "fair". 2 are open on Saturdays. The services the experts on this page list most often on their websites are brake repair (3), oil change (3), brakes (2), diagnostics (2) and electrical repairs (2). 9 list staff certifications (ASE) and 17 have a BBB rating of A or A+. Domain records put 17 websites of the experts on this page at ten or more years old; the oldest dates from 2000. 6 offer financing; 3 give free estimates; 8 are family- or locally-owned and 11 list coupons or special offers. 2 have Spanish-speaking staff. We have a website on file for all 23 of the experts on this page; 20 publish a contact page; 10 list a public email and 11 take bookings online. We count these figures across the experts on this page; hours and prices change, so confirm the details with the expert before you visit.
Do any listed shops offer deals on fluid changes?
11 of the 23 shops list a coupon or promotion. A cheap advertised price is usually a machine exchange with a house-brand fluid and no pan work, so check the fluid specification and whether the filter is included before you book.
Exclusive Car Care
“I have been bringing my car to Ivan for 30 years and have never received anything other than top notch service at a very reasonable price.”
The Auto Shop
“I have confidence that they are up front and honest with us, and they have never disappointed us in their workmanship.”
Japanese Auto Pros
“From the receptionist, to the owner, to the mechanics, the service was above and beyond excellent.”
Xpress Automotive
“Wassek is straight with me, takes the time to explain his recommendations, and goes above and beyond in terms of customer service.”
Feeney Automotive
“Absolutely great service great work and I would highly recommend taking your car to them if you need anything done.”
Tony's Service Center
“Great honest work, they helped me find a solution to my AC within 1/2 hour and I had a resolution asap.”
J-n-J Auto Service
“When something comes up with one of our cars, they are our first call.”
Precision Tire and Auto Center
“They actually did a full inspection of my car with no charge and let me know anything that was wrong with it and also let me know that some of the things that they had found.”
Gab's Auto Repair
“They helped me fix my issues and trouble shoot future issues with questions I had regarding preventative maintenance.”
Allstate Transmission
“Will definitely use them again and will continue to reference to people in need.”
Shadow Mountain Auto Service
“Not just super friendly and now ridiculously busy, they are up front honest, give low pressure recommendations and are unbelievably fair priced!”
Greenway Auto Repair
“Great customer service, trustworthy tax, and most importantly, honest and transparent pricing for service services.”
Curt's Auto Repair
“Curt's Auto Repair is the only place I will take my truck.”
602 Autosports
“Nice Family owned business also get to see a lot of nice cars as you wait the crew very professional”
Toyomotors Auto Care
“They quickly diagnosed the issue with my FJ and fixed the problem the next day as promised.”
Tanner Motors
“Every time I appear at Tanner Motors with my aging vehicle, I am greeted with enthusiasm and confidence that they can fix it!”
Eagle Auto Repair
“John has been keeping my car in top working order for years!”
Why these companies made our list
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