KIA HEATING & COOLING SPECIALISTS — ETOBICOKE

No Heat in Your Kia?

From Fortes to Sorentos, we diagnose Kia heating problems properly before recommending a repair.

321 Rexdale Blvd #4, Etobicoke

Mon–Fri 8am–5pm · (416) 742-4521

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Full Kia Lineup Serviced
Since 1999
Flush Before Replacement
Loaner Vehicles Available

Kia has become one of the fastest-growing brands on GTA roads, from compact Fortes to family Sorentos and Souls. A weakening heater on any of them almost always traces back to the same root cause as on any other vehicle: coolant that's overdue for a change, gradually breaking down and restricting the internal passages of the heater core.

A Maintenance Story, Not a Kia Story

There's nothing about Kia's engineering that makes it more prone to this issue — the same coolant chemistry applies across every manufacturer. What matters is service history, and on a used Kia with an unclear maintenance record, that's exactly where we start.

What We Actually Do

Diagnose First

We confirm the heater core is actually restricted before recommending a repair.

Pressurized Flush

Specialized equipment restores flow through a blocked core in many cases.

Honest Recommendation

We tell you plainly if replacement is genuinely needed.

More Heating Guides

Frequently Asked Questions

Do Kia heater cores fail more often than other brands?

No, heater core restriction is tied to coolant condition and maintenance history rather than anything specific to Kia's design.

Is a heater core flush a good first step for my Kia?

Often yes, provided the core is restricted rather than actually leaking — we test first before recommending either a flush or replacement.

Do you service both Kia sedans and SUVs?

Yes, we diagnose and repair heating and cooling systems across the full Kia lineup.

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4.8
Based on 109 reviews
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Alexa De Los Santos
18:30 26 May 26
Finding a mechanic who actually understands EVs and is completely trustworthy is hard to come by, but ⁠Radman Repair is excellent. The service was top-notch, they explained everything to me with so much patience, and the overall experience was a 10/10. 100% recommended!
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Satbir Bains
16:16 22 May 26
Excellent customer service and workmanship. Went in for an AC system recharge and work was timely and professional, and was charged exactly the quoted price
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Nadia B
15:47 14 May 26
Best mechanic in my 50 yrs of driving and caring for my car. I could not do that without the service of Livio and his team at Radtech. Best experts/ knowledge, and kind people. I trust my safety at the hands of Radtech Auto Repair. Nadia Browning
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Roula Baker
12:18 27 Apr 26
Wonderful people, trusted place:))
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Svitlana Reitar
20:58 25 Apr 26
The best service , I really recommend it to all my friends .
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Serving the Full Kia Lineup Since 1999

Whatever you drive — Forte, Sportage, or Sorento — we bring the same diagnosis-first approach to every heating complaint.

Why Choose Radman

✓ Full Kia lineup serviced

✓ Pressurized flush equipment

✓ Diagnosis before recommending replacement