Vaupell Auto Repair & Napa Auto Care Center
“Thank you so very much for your great, great service!”
Best Transmission Fluid Change & Flush near Oak Park, IL
1 of these experts is based in Oak Park; the others serve Oak Park from towns including Chicago (6 mi), Villa Park (10 mi) and Oak Lawn (12 mi).
6 open weekends · 12 rated 4.5+
Data verified October 16, 2026
Quality Transmission & Auto Service Inc.
“Took longer than expected for the diagnostic but good things take time.”
A To Z Auto Repair
“I would HIGHLY recommend Robert and his team to everyone, and I know for sure they will have my future business.”
Sooper Lube
“Friendly, knowledgeable and VERY fast every time.”
Oak Lawn Auto
“Very appreciative of your work thank you for always taking care of me”
Uptown Auto Repair
“Consistent, expert service at very reasonable prices.”
Listed for drivers in and around Oak Park, IL, these 14 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: Oak Park, IL
The 14 experts on this page are rated from 4.0 to 4.9 across 3,084 reviews; all 14 have 50 or more reviews and 12 are rated 4.5 or higher. When customers rate these experts on specific qualities, they most often praise professionalism (94%), quality (85%) and value (79%). The topics that come up most in reviews of the experts on this page are "diagnosis", "honest" and "fair". 6 are open on Saturdays. The services the experts on this page list most often on their websites are brake repair (4), check engine light (2) and oil change (2). 5 list staff certifications (ASE) and 9 have a BBB rating of A or A+. Domain records put 10 websites of the experts on this page at ten or more years old; the oldest dates from 1998. 2 offer financing; 1 gives free estimates; 6 are family- or locally-owned and 5 list coupons or special offers. 2 have Spanish-speaking staff. We have a website on file for all 14 of the experts on this page; 13 publish a contact page; 4 list a public email and 5 take bookings online. We count these figures across the experts on this page; distances are straight-line, and hours and prices change, so confirm the details with the expert before you visit.
Do any listed shops offer deals on fluid changes?
5 of the 14 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.
Atomic Transmissions
“So grateful atomic was able to get me in the same day for my truck.”
Our Planet Automotive Services
“Very professional and does detailed work.”
Spitfire Automotive
“I highly recommend Spitfire, and they will be my go-to for repairs and maintenance going forward.”
E & J Auto Service
“Alex was very accommodating and provided excellent service.”
Marvin's Auto Repair
“Marvin and his wife and workers are awesome!”
Aamco Transmissions & Total Car Care
“Great experience, friendly staff, all possible questions and problems with the transmission only here!”
True Family Auto
“Santiago and his team were very friendly and excellent at communicating with me!”
Hi-Tech Auto Specialists
“Always honest people that work here and always treat you with respect and fixes my vehicles where no one else can match there price and talent.”
Why these companies made our list
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