TC Auto Service
“Thank you TC Auto Service for the professionalism, time, and care you all put into my repairs.”
Best Coolant & Radiator Flush in Corpus Christi, TX
14 mechanics listed · all 14 in Corpus Christi · 1 open weekends · 12 rated 4.5+ · 1 shows a license
Data verified October 16, 2026
Rodriguez Auto Service & Collision
“Never disappointed, always given more in depth information than any other shop, they always look to take the more preventative measures..”
Burns Tire & Auto LLC
“It's hard to find a mechanic you can trust, but Burns Tire & Auto LLC has earned my business.”
Dub's Garage
“Their quick turnaround, professionalism, and honest service made the whole experience stress‑free, and we were super happy with the results.”
Staples Automotive
“I've had oil changes, a throttle body cleaning, and a fuel injection service done, transmission fluid change and each time my car has felt noticeably better afterward.”
Pro Drive S.p.i.d.
“I brought it in to Pro Drive after talking to James on the phone, and they diagnosed the problem right away.”
Listed for drivers in and around Corpus Christi, TX, these 14 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: Corpus Christi, TX
All 14 mechanics we list here are in Corpus Christi itself. We have 17 mechanics in Corpus Christi on file; this page shows the highest-rated 14. The mechanics on this page are rated from 4.3 to 4.9 across 6,316 reviews; 11 have 50 or more reviews and 12 are rated 4.5 or higher. 1 is open on weekends. 1 shows a license on its website; 5 list staff certifications (ASE) and 7 have a BBB rating of A or A+. 11 have ten or more years of experience, the longest 64 years. 1 offers financing; 1 gives free estimates; 5 are family- or locally-owned and 7 list coupons or special offers. We have a website on file for 12 of the mechanics on this page; 9 publish a contact page; 6 list a public email and 2 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.
Which shops listed for Corpus Christi discount a coolant flush?
7 of the 14 shops on this page list a coupon. A discounted flush is worth taking if the service is due and worth skipping if it is not, so check the interval in your manual first. Ask which coolant the offer includes, because the cheap one may not be yours.
South Texas Diesel and Automotive Services LLC
“Benhi kept in touch through the diagnosis process and informed on all status updates along with estimates of cost.”
Bay Auto Service
“Was very pleased with the service, the cost and how great my car is running now!”
Corpus Service
“They answered all my questions and were really honest with me and just took care of my vehicle Mercedes Benz GLA250.”
Romay's Auto Service
“I have used them for 22 years and value their help with my nearly classic car.”
Motorhull Automotive
“These guys are great, highly recommend them for anything you may need done to your vehicle.”
Ed Burk's Auto Services
“Always gets the job done fast ..”
Quality Garage
“They even go the extra mile to check things I wasn't concerned about and have even fixed minor repairs for little to no cost to ensure my safety on the road.”
Anthony's Mobile Mechanic LLC
“Did an awesome job I will definitely keep his number hard to find a good Mobil Mechanic”
Why these companies made our list
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