La Mesa Automotive-n-Alignment
“They also did an inspection on my car, free of charge, and let me know a few other things that needed replacement that my dealership didn't even tell me.”
Best Transmission Fluid Change & Flush in La Mesa, CA
15 experts listed · 10 in La Mesa · 6 open weekends · all 15 rated 4.5+
Data verified October 16, 2026
Greg's Automotive Helix
“If you are looking for an excellent automotive shop they are the place.”
Rob's Automotive
“He has fixed my cars on multiple occasions always providing quality, reliable work and sticks by his word.”
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John's Automotive Care La Mesa
“Jay kept me informed of their troubleshooting, and when they found the issue, they took care of it for me.”
The Auto Center in La Mesa
“Claudio is a family man who you can easily imagine being your friend or neighbor, what more could you ask for!”
Helix Auto Center
“They do it all and I'll definitely be taking my car here for any services I need while we're living in San Diego.”
Listed for drivers in and around La Mesa, CA, these 15 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: La Mesa, CA
10 of the 15 experts we list are based in La Mesa; the other 5 serve La Mesa from San Diego (7 mi) and El Cajon (4 mi). The experts on this page are rated from 4.6 to 5.0 across 2,140 reviews; 11 have 50 or more reviews. When customers rate these experts on specific qualities, they most often praise professionalism (92%), quality (92%) and punctuality (88%). The topics that come up most in reviews of the experts on this page are "price", "honest" and "diagnosis". 6 are open on Saturdays. 3 list staff certifications (ASE) and 7 have a BBB rating of A or A+. 12 have ten or more years of experience, the longest 46 years. 2 are family- or locally-owned and 6 list coupons or special offers. We have a website on file for all 15 of the experts on this page; 14 publish a contact page; 6 list a public email and 4 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.
Can I book a fluid change online with shops listed for La Mesa?
An online booking link appears for 4 of the 15 shops. Give them the year, make and model when you book, because the fluid has to be on the shelf and some specifications are ordered in rather than stocked.
AA Auto Repair & Transmission
“Came in thinking I needed new brakes but Junior took a quick look at my brakes and he told me they had many more miles left before needing work - he wouldn't even take any money for the evaluation.”
Tony Beck's Repair Shop
“Tony worked with me on scheduling my repairs and he communicated with me throughout the work.”
Luxury Import Care
“Very professional, did not have any issues taking my 2015 lexus is 350 to the shop, getting maintenance done and an inspection completed.”
San Diego Performance European
“I am very grateful to have found this repair shop and will continue to bring my car here and will recommend Ben to all my euro car friends.”
Car Service La Mesa
“It's hard to find honest and reliable shops… that don't try and sell you services you don't need.”
Genie Auto Center
“My to go place for oil change good staff they have”
Mission Hills Automotive
“The only mechanic I trust in the area.”
North Park Auto Repair
“Awesome job and they honest mechanics good people 👌🏽 …”
Valley Transmission
“I think I will start off by saying that I cannot think of a time when I was treated better as a customer.”
Why these companies made our list
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