Kwik Kar Lube & Tune
“Yusuf was friendly, professional, and provided excellent customer service from start to finish.”
Best Coolant & Radiator Flush in Plano, TX
20 mechanics listed · all 20 in Plano · 10 open weekends · all 20 rated 4.5+
Data verified October 16, 2026
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Patriot Express Tire & Oil
“Owner was nice and came out to meet me and say hello, bc he noticed I was a veteran as well.”
Bill's Radiator & Muffler Hitch & Trailer
“They helped me with all my needs, and customer service was 10/10.”
Sav-Mor Automotive
“I have taken my autos for 20 years, they are always very fair on all repairs.”
Innovative Auto Works
“They go out of their way to find the right solution for your problems and they take great care in doing so.”
Eurauto Shop
“I trust them and have been extremely satisfied with the service they have provided for our vehicles.”
Listed for drivers in and around Plano, TX, these 20 shops list coolant flushes and antifreeze service. What each one says about the coolant types it stocks, machine flushes and warranties comes from its own website; ratings and quotes come from public reviews.
Area overview: Plano, TX
All 20 mechanics we list here are in Plano itself. We have 22 mechanics in Plano on file; this page shows the highest-rated 20. The mechanics on this page are rated from 4.5 to 4.9 across 10,506 reviews; all 20 have 50 or more reviews. The topics that come up most in reviews of the mechanics on this page are "price", "warranty" and "diagnosis". 10 are open on Saturdays and 2 on Sundays. The services the mechanics on this page list most often on their websites are wheel alignment (4), brake repair (3), brakes (3), oil change (3) and transmission repair (3). 8 list staff certifications (ASE) and 8 have a BBB rating of A or A+. Domain records put 12 websites of the mechanics on this page at ten or more years old; the oldest dates from 2002. 7 offer financing; 5 give free estimates; 3 are family- or locally-owned and 15 list coupons or special offers. We have a website on file for 18 of the mechanics on this page; 14 publish a contact page; 6 list a public email and 7 take bookings online. We count these figures across the mechanics on this page; hours and prices change, so confirm the details with the mechanic before you visit.
Can I book a coolant change online with shops listed for Plano?
Online booking is offered by 7 of the 20 shops. Put your engine and the coolant specification in the notes when you book, since the shop needs the right fluid on the shelf before you arrive rather than a universal jug under the counter.
Auto Fix It
“Went to 2 other mechanic who told me that engine needs to be replaced; came to Bobby to get quote on engine replacement; he checked it and fixed the issue with Turbo and told me engine is working great!!”
Dallas European Auto
“4 for a battery replacement and had an excellent experience working with Johnathan.”
Tidwell Auto Service
“The mechanic was very fast and they were kind and nice the entire process!”
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Marlow Automotive
“Marlow diagnosed and repaired an air conditioner which had been blowing 100F air.”
Integrity 1st Car Pros
“Tanner was great at helping me understand exactly what was going on with my truck”
Tommy's European Service & Repair
“Space was clean, comfortable, and every person I interacted with who worked there was super pleasant, but Matt stood out the most!”
Goodyear One Stop Tire & Automotive LLC
“These guys are the experts, and you can trust them to do honest, good work on your vehicle.”
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Driver's Edge Complete Tire & Auto Service
“I've used them before for shock and strut placements and new tires, and they did that just as well”
Fix N Go
“It unfortunately didn't make sense to do the work on the car I had but they were kind and worked with me.”
Plano Tire Co.
“I was impressed by the honesty of all I came in contact with.”
Aamco Transmissions & Total Car Care
“Amazing place , friendly staff , super knowledgeable mechanics … professional workers .”
Express Lube & Car Care
“They are very knowledgeable about their work and their customer service is top tier.”
DMK Automotive and Vehicle Repair Services
“He really goes the extra mile and I highly recommend David and DMK auto especially for woman, because he doesn't take advantage of your lack of knowledge or try and sell you things you don't need.”
Just in Time Home Ductly Care
“Thought I may need two new tires on the front, but only needed to really get one right now to replace a blow out and got to take advantage of the Road Hazard Warranty, saving me even more.”
Why these companies made our list
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