John's Automotive Service
“They listen to me and they do what I ask and they are reasonable and so nice.”
Best Coolant & Radiator Flush in Cedar Rapids, IA
15 mechanics listed · 12 in Cedar Rapids · 4 open weekends · 13 rated 4.5+
Data verified October 18, 2026
Mt. Vernon Road Tire
“Every time in the past I've needed a repair, other places end up trying to sell me a tire, this was the first time I've had a place actually just fix it”
ATS Automotive
“They look for the most cost effective solution and have gone above and beyond with the service they have provided.”
Brakes Plus
“He goes above and beyond a normal service and makes each one personal and special.”
Westside Tire Co
“Always very nice, always work me in at short notice, reasonable prices and great job!”
All Tune and Lube Total Car Care
“The guys got us right in, fixed up and back on the road in no time.”
Listed for drivers in and around Cedar Rapids, IA, these 15 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: Cedar Rapids, IA
12 of the 15 mechanics we list are based in Cedar Rapids; the other 3 serve Cedar Rapids from Marion (6 mi). The mechanics on this page are rated from 4.4 to 4.9 across 3,799 reviews; 14 have 50 or more reviews and 13 are rated 4.5 or higher. The topics that come up most in reviews of the mechanics on this page are "price", "diagnosis" and "fair". 4 are open on Saturdays. The services the mechanics on this page list most often on their websites are brake repair (3), check engine light (2), engine repair (2) and suspension repair (2). 3 list staff certifications (ASE) and 5 have a BBB rating of A or A+. 11 have ten or more years of experience, the longest 53 years. 9 offer financing; 2 give free estimates; 4 are family- or locally-owned and 6 list coupons or special offers. We have a website on file for 14 of the mechanics on this page; 14 publish a contact page; 6 list a public email and 6 take bookings online. We count these figures across the mechanics on this page; distances are straight-line, and 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 Cedar Rapids?
Online booking is offered by 6 of the 15 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.
Collins Road Tire Company
“The service and experience there is very very good I would recommend this establishment to anyone that needs Auto Repair”
Reliable Auto Maintenance
“Super grateful to these guys for communicating well, being upfront about cost, and getting me back on the road quick!”
Klein Auto Service
“They drove me to and from my apartment while my car was being worked on so I didn't have to wait in the lobby.”
Ramsey Repair
“This shop is meticulous, and transparent, And they are people you can trust.”
Milex Complete Auto Care
“They also pointed out some other potential areas to be serviced, including whether each was a safety issue or not”
Automotive Service Evolution
“And I will be sticking with them as long as they are in business!”
Blairs Ferry Automotive
“I blew a brake line and after 2 shops turned me down they made room in their schedule to help put me back on the road.”
Marion Tire Co
“They have taken care of my family and I for years and have always been so kind and caring.”
CSS
“Dave is nice man and dones really good job work on cars”
Why these companies made our list
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