Best Coolant & Radiator Flush in Murrieta, CA

15 mechanics listed · 13 in Murrieta · 5 open weekends · 13 rated 4.5+ · 1 shows a license

Data verified October 16, 2026

California Auto Centers

California Auto Centers

4.8 49 reviews
“This shop was awesome and I will be taking all my vehicles here”
Coupons & offersSince 2009Family-owned
41421 Date St STE 104
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Murrieta Tire and Auto Repair

Murrieta Tire and Auto Repair

4.9 49 reviews
“The Customer Service is Excellent, the Prices are reasonable and they do Excellent work.”
Free consultationBBB ASince 2009Financing
41991 Ivy St
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Murrieta Smog Star and Safety Inspections

Murrieta Smog Star and Safety Inspections

4.2 43 reviews
“The lady at the front desk was very sweet, and Mike (who provided the service) was also super nice.”
Coupons & offersFree estimatesSTAR smog check stationHonda specialistFleet accountsBBB A
26500 Jefferson Ave STE D
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Bear Alignment and Brake

Bear Alignment and Brake

4.7 48 reviews
“Remembered my name, great customer service and out in a timely manner.”
Coupons & offersBBB A+Since 1958Family-owned
26450 Jefferson Ave #102
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A & A Auto Repair Specialists

A & A Auto Repair Specialists

4.7 39 reviews
“I was grateful 🙏 to have been introduced to such a Honest and Excellent Automotive Mechanic Team a truely caring husband and wife owners and team.”
10% off12-mo/12k-mi warranty25+ yearsFree consultationASE certified
26793 Madison Ave #105
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California Car Care

California Car Care

4.8 47 reviews
“31 years here in Murrieta and they're the only shop we use & recommend.”
AAA-approvedSince 1962Family-owned
25807 Jefferson Ave #150
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Listed for drivers in and around Murrieta, CA, 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: Murrieta, CA

13 of the 15 mechanics we list are based in Murrieta; the other 2 serve Murrieta from Temecula (6 mi). The mechanics on this page are rated from 4.2 to 5.0 across 2,010 reviews; 11 have 50 or more reviews and 13 are rated 4.5 or higher. When customers rate these mechanics on specific qualities, they most often praise quality (91%), professionalism (89%) and value (80%). The topics that come up most in reviews of the mechanics on this page are "honest", "diagnosis" and "fair". 5 are open on Saturdays and 1 on Sundays. 1 shows a license on its website; 1 lists staff certifications (ASE) and 8 have a BBB rating of A or A+. Domain records put 10 websites of the mechanics on this page at ten or more years old; the oldest dates from 2008. 1 offers financing; 4 give free estimates; 5 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; 12 publish a contact page; 3 list a public email and 4 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.

Why does this page include shops elsewhere?

13 of the 15 shops sit in Murrieta and the rest come from other towns within 10 mi. This is planned maintenance rather than an emergency, so booking a little further out costs you nothing but the drive.

1st Choice Autoworks

1st Choice Autoworks

4.8 38 reviews
“John was never pushy about extra work, but would explain why certain parts would make sense to also replace or which parts were ok to leave alone.”
12-mo/12k-mi warrantyFree consultationBBB A+Since 2019
26793 Madison Ave STE 107
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Temecula Valley Import

Temecula Valley Import

4.9 49 reviews
“Thank you Matt and Hazel for the awesome work you did on my bmw 328i.”
Coupons & offersSince 2019Family-owned
26765 Madison Ave #107
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JB Auto Repair

JB Auto Repair

4.4 23 reviews
“Brandon the owner i have known at least 10 years awesome guy super knowledable, helpful, honest and trustworthy.”
24/7 emergency service10+ yearsFree consultationLicensed
26622 Jefferson Ave STE 107
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Pro Auto Service Centers

Pro Auto Service Centers

4.8 44 reviews
“Take all my cars for all my maintenance and repairs all at a reasonable price!”
Since 2000
26500 Jefferson Ave Unit F
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Alternative Automotive

Alternative Automotive

4.7 23 reviews
“They took me in late to do the rotor resurfacing on my Kia K5 2022, and were done before closing time.”
Coupons & offersRoad trip inspection $49.95Since 1995
41604 Date St suite c
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Rick's Automotive Center

Rick's Automotive Center

5.0 23 reviews
“He was able to save me $2200 when another mechanic told me to replace the engine of my 2010 Prius.”
12-mo/12k-mi warranty24/7 towingSince 1990
41419 Pear St #8
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Auto Techniques

Auto Techniques

5.0 6 reviews
“I don't feel like I'm getting the up-sell speal and the prices are really affordable.”
Since 1992
41340 Pear St #15
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Temecula's Synfast Oil Change

Temecula's Synfast Oil Change

4.6 46 reviews
“They help me get the right price for the oil change with price matching and Save the Day I was headed back to New Mexico and needed to go and they made that possible thanks guys”
Coupons & offersWalk-ins welcomeSince 2012
Temecula, CA · 6 mi from Murrieta
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Toms Foreign Autohouse

Toms Foreign Autohouse

4.7 48 reviews
“STOP shopping for a better repair shop for your ordinary sedan, your classic Porsche, or any foreign vehicle in between.”
Since 1993Family-owned
Temecula, CA · 6 mi from Murrieta
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HomeAntifreeze & Coolant ServiceCaliforniaMurrieta, CA

Why these companies made our list

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