JEEP HEATING & COOLING SPECIALISTS — ETOBICOKE

No Heat in Your Jeep?

From Wranglers to Grand Cherokees, we diagnose Jeep heating problems properly before recommending a repair.

321 Rexdale Blvd #4, Etobicoke

Mon–Fri 8am–5pm · (416) 742-4521

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On-Road & Off-Road Jeeps
Since 1999
Flush Before Replacement
Loaner Vehicles Available

Jeeps see a wider range of use than most vehicles — daily commuters, weekend off-roaders, and everything in between. Whatever the use case, a weakening heater comes down to the same underlying cause as any other vehicle: coolant that's overdue for a change, gradually breaking down and restricting the heater core.

Off-Road Use Adds Some Extra Stress

Off-road driving itself doesn't directly cause heater core problems, but Jeeps used this way often go through more extreme temperature swings and can accumulate mileage faster than a purely on-road commuter vehicle. That combination makes staying on top of coolant service especially worthwhile if your Jeep sees regular trail use.

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 off-road driven Jeeps see more heating and cooling issues?

Off-road use itself doesn't damage a heater core, but Jeeps used this way often go through more extreme temperature cycling and can accumulate mileage quickly, both of which make regular coolant service more important.

Is a heater core flush a good option for a daily-driven Jeep Wrangler or Grand Cherokee?

Often yes, provided the core is restricted rather than actually leaking. We test first before recommending either option.

Do you service Jeep Wranglers and Grand Cherokees for heating repair?

Yes, we diagnose and repair heating and cooling systems across the Jeep 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 On-Road & Off-Road Jeeps Since 1999

Whether it's a daily-driven Grand Cherokee or a weekend trail Wrangler, we bring the same diagnosis-first approach to every heating complaint.

Why Choose Radman

✓ On-road and off-road Jeep experience

✓ Pressurized flush equipment

✓ Diagnosis before recommending replacement