Etobicoke's Independent Tesla Mechanic & HVAC Specialists Since 1999

Auto Mechanic & Tesla Repair in Etobicoke — Car A/C, Heating & Full Maintenance

Master-level diagnostics and honest service from the mechanic Etobicoke has trusted for over 25 years. We specialize in car A/C repair, car heating repair, Tesla Model 3 / Y / S / X service, and complete vehicle maintenance — solving the problems other shops miss.

Established
Serving Etobicoke Since 1999
Reputation
4.8 / 5 Google Rating
Specialty
Car A/C & Heating Experts
EV Service
Independent Tesla Mechanic

 

Your neighbourhood auto mechanic in Rexdale since 1999, Radman has been serving the local car and truck community for all their professional mechanic needs, specializing in Tesla repair, EV brakes, transmission, air conditioning, and heating. We can repair anything bumper to bumper! You may have come to us because one of our loyal customers referred you — or because you needed an oil change or a repair to get your car running again. See why our brake repair, car air conditioning repair, and car heating repair are the best. But the main reason you keep coming back is the honest and complete service you receive, where you get treated like family. Need a car while yours is being serviced? We have a unique partnership that allows us to offer a loaner vehicle when yours isn't running optimally.

Radman Radtech Auto Repair place picture
4.8
Based on 103 reviews
powered by Google
mohamed ghazal profile picture
mohamed ghazal
18:45 03 Mar 26
reliable and honest.

I always feel like I’m in good hands when I have car issues. My go-to place for any maintenance
Marky Mark profile picture
Marky Mark
21:38 20 Feb 26
Livio and the team at Radman offer honest, trustworthy advice that you can count on. My family having been going here for years, we are respectfully treated and given sound recommendations, without excessive work as is found in some other shops. Highly recommend them for your automotive repair needs, truly a trusted partner that you can work with.
Sheila Diaz profile picture
Sheila Diaz
16:47 18 Dec 25
The experts!
Simon Martignago profile picture
Simon Martignago
19:24 23 Oct 25
Babylyn Alberto profile picture
Babylyn Alberto
17:07 16 Oct 25
Amazing Service.
Definitely i will recommend the service.
See All Reviews

Auto Repair, Car Repair, and Mechanic Near Me Service in Etobicoke

When drivers search for auto repair, car repair near me, auto mechanic near me, mechanic near me, or car mechanic near me, they are usually not looking for another parts changer. They are looking for a shop that diagnoses the issue, explains the repair honestly, and fixes the vehicle without wasting time or money.

That is the heart of Radman Auto Repair. We work on cars, sedans, SUVs, pickup trucks, vans, work vehicles, taxis, and family vehicles across Etobicoke, Rexdale, Toronto, Mississauga, Brampton, Vaughan, and the GTA. Whether the problem is a warning light, a noise, weak heat, warm A/C, poor braking, vibration, or a maintenance item like an oil change — we start with the root cause.

Stop Overpaying for Total System Overhauls


Visit us at 321 Rexdale Blvd

Is Your Car Heater Not Working? (Heater Core Specialists):
When your car heater stops working or blows cold air in a Toronto winter, you don't have time for guesswork or invasive repairs. At Radman Auto Repair, we specialize in pressurized heater core flushing — a proven method that restores proper coolant flow and cabin heat without removing the dashboard. This approach saves hours of labour and keeps your costs down while delivering immediate results. Most heater core flushes are completed same-day in 1–2 hours, compared to a full replacement that can take 6–10 hours and cost over $1,500.

Car A/C Blowing Warm Air? We Find & Fix the Leak: Most shops in the GTA and Etobicoke don't see enough A/C issues — other shops rely on us for their customers. A top-up without fixing the leak is a temporary patch. Our team performs pressure testing and leak detection to identify only the malfunctioning component. We build custom A/C lines and will get your A/C cooling again quickly — saving you hundreds, sometimes thousands, of dollars over a full system replacement. Whether it's R134a or 1234yf systems, we've seen it, fixed it, and optimized it.

Expert Diagnostics (25+ Years of Real Problem Solving): Modern vehicles don't fail in obvious ways — and that's where experience matters. With over 25 years of hands-on diagnostic expertise, we go beyond basic scans to find the true root cause. We ensure our customers get accurate repairs, lower costs, and no repeat visits for the same issue. At Radman Auto Repair, diagnostics isn't guesswork — it's one of our specialties.

Car AC Repair, Car Air Conditioning Repair & Repairing Air Conditioning Properly

If your vehicle's air conditioning is blowing warm, weak, or inconsistent air, Radman Auto Repair can help. We focus heavily on car AC repair, car air conditioning repair, automotive AC repair, repairing air conditioning, and car AC repair near me search intent because these are the exact problems customers bring to us every spring and summer.

A simple recharge may temporarily hide a deeper problem. We diagnose refrigerant leaks, rusted A/C lines (extremely common in Ontario due to road salt), compressor failure, condenser issues, evaporator problems, TXV thermostatic expansion valve restrictions, airflow faults, and electrical control issues. Our goal is not to sell a full system unless the system actually needs it — our goal is to find the specific component that failed and repair it correctly. We also fabricate custom A/C lines in-house for vehicles where replacement parts are hard to source.

Helpful Radman A/C repair resources:

Book Car AC Repair in Etobicoke

Car AC Blowing Warm Air

Rusted AC Line Repair

AC Compressor Failure

TXV Expansion Valve

AC Evaporator Diagnosis

Car Heating Repair and No-Heat Diagnostics

Car heating repair is one of Radman's strongest specialties. When a vehicle has little heat, no heat, foggy windows, coolant smell, or one side hot and one side cold , the answer is not always a heater core replacement. We diagnose coolant flow, thermostat operation, blend door behaviour, heater core restriction, air pockets, coolant contamination, and HVAC control issues — finding the actual root cause before recommending any repair.

Our heater core flush process is built to restore coolant flow when the heater core is restricted. In many cases this means helping customers avoid dashboard removal and expensive unnecessary replacement. We complete most heater core flushes same-day in 1–2 hours. More on our heating repair resources:

No Heat in Car

Car Heater Blowing Cold Air

One Side Hot, One Side Cold

Foggy Windows & Coolant Smell

Car Warmed Up But Still No Heat

Heater Core Flush

Independent Tesla Mechanic in Etobicoke — Model 3, Model Y, Model S & Model X

You don't need a Tesla dealership.
Under Canadian consumer protection law, having your Tesla serviced at an independent shop does not void your warranty — and at Radman Auto Repair, we have the EV-compatible diagnostic tools and hands-on experience to service all Tesla models properly, at a fraction of dealership pricing.

  • Tesla Suspension Repair Ball joints, control arms & wheel bearings — Model 3 & Y are notorious for premature bearing wear
  • Tesla Brake Service Regenerative braking inspection, friction pad & rotor replacement, caliper service
  • Tesla HVAC & A/C Repair Heat pump diagnosis, cabin air system, A/C compressor, no heat in Tesla
  • Tesla 12V Auxiliary Battery Replacement of the 12V battery that powers all onboard electrical systems
  • Tire Service & Wheel Alignment All Tesla fitments including 18″, 19″ and 20″ wheels on all models
  • Noise & Vibration Diagnosis Humming, clicking, pulling, and highway-speed vibration pinpointed accurately

We use OBD-compatible EV diagnostic scanners to read Tesla-specific fault codes beyond generic OBD-II scans. Our Tesla service cluster covers all four models with dedicated pages for each:

Our Tesla customers come from across the GTA: Toronto, Mississauga, Vaughan, North York, Brampton, Richmond Hill, and Markham.

Full Vehicle Maintenance in Etobicoke — Oil Changes, Tires & Scheduled Service

Keeping your car running reliably starts with consistent maintenance. Radman Auto Repair offers a complete range of scheduled services for all makes and models — gas, hybrid, and electric — with honest pricing and no unnecessary upselling. Skip the dealership wait times and markups.


Synthetic Oil Change (Mobil 1)

Tire Rotation & Balancing

Wheel Alignment

Brake Fluid Flush

Engine Coolant Flush

Transmission Fluid Service

Cabin & Engine Air Filter

Spark Plug Replacement

Battery Test & Replacement

Multi-Point Inspection

Wiper Blade Replacement

Winter Tire Changeover

We use quality parts from brands you trust — Mobil 1, ACDelco, Bosch, NGK, and Denso — and provide a full service record for every visit. Whether you drive a Honda, Toyota, Ford, GM, Hyundai, or a Tesla, we maintain it properly.

Core Auto Repair Services

A/C & Heating

Precision leak detection and
rusted A/C line repair
. We resolve warm air and no-heat issues for all makes and models using specialized diagnostic tools.

View A/C Repair
View Heating Repair

Tesla Suspension & Hubs

Expert repair for
Tesla ball joints, control arms, and wheel bearings
on Model 3, Y, S & X. Eliminates squeaks, humming, and vibrations.

Tesla Hub
Suspension Repair

Brake & EV Service

Full brake system maintenance including
Tesla and Electric Vehicle brake service
. Reliable, quiet stopping power for every vehicle.

Brake Repair
EV Brakes

System Diagnostics

Accurate identification of
check engine lights
and complex electrical faults using dealer-level professional scanning technology and live data.

Engine Diagnostics

OBD-II Fault Code Library

Click a system below to view our specific diagnostic code libraries.

Authorized Dealer & Quality Parts

Why Toronto Drivers Trust Radman Auto Repair

Most shops replace parts. We diagnose problems.

At Radman Auto Repair in Etobicoke, we see the same pattern every week — vehicles that have already been to one or two shops, sometimes even a dealership, with no real fix. Whether it's a check engine light that keeps coming back, a Tesla brake issue that was "serviced" but still feels wrong, or an air conditioning system that blows warm after a recharge — the root problem is usually missed diagnosis.

We take a different approach. Every repair starts with proper testing: live data, pressure testing, electrical tracing, and mechanical inspection. That's how we solve problems like no heat in the winter, Tesla suspension noise and vibration, and complex drivability issues that other shops guess at.

Toronto driving is tough on vehicles. Stop-and-go traffic, potholes, extreme temperature swings, and road salt all accelerate wear on brakes, suspension, and HVAC systems. That's why our shop focuses on high-precision repairs — from Tesla brake service to advanced cooling and heating diagnostics — so your vehicle performs properly in real-world conditions, not just on paper.

We've been serving Etobicoke, Toronto, North York, Vaughan, and the surrounding GTA since 1999. Our customers come to us when they want the job done right — the first time — with honest answers and no unnecessary parts replacement.

If your vehicle isn't driving, stopping, heating, or cooling the way it should, don't guess.
Book a proper diagnosis and let us find the real problem.

Frequently Asked Questions

Answers from Radman's mechanics — 25+ years of solving the problems other shops miss.

Can an independent mechanic service my Tesla without voiding the warranty in Canada?

Yes — absolutely.
Under Canadian consumer protection law, including Ontario's Consumer Protection Act, having your Tesla serviced at an independent shop does not void your Tesla warranty. Manufacturers cannot legally require you to use their own dealership for routine service and repairs.

Radman Auto Repair services Tesla Model 3, Model Y, Model S, and Model X with professional EV-compatible diagnostic tools and genuine or OEM-equivalent parts. We provide full service records for every visit — which is all you need to maintain warranty coverage.
Learn more about our Tesla services →

How much does car AC repair cost in Toronto or Etobicoke?

Car AC repair costs in the GTA typically range from $150 to $1,500+ depending on the root cause. A refrigerant top-up runs $150–$250, but without fixing the underlying leak the refrigerant escapes again within weeks or months.

At Radman Auto Repair, we identify and repair the actual failed component — most often a rusted or cracked AC line, a failed compressor, or a leaking fitting. We fabricate custom AC lines in-house for hard-to-source parts, saving significantly over full system replacement. We service both R134a and 1234yf systems.
Book your AC repair →

Why is my car AC blowing warm or hot air?

The most common causes of a car AC blowing warm air are:

  • Refrigerant leak — often from a rusted or cracked AC line (very common in Ontario due to road salt)
  • Failed AC compressor — the pump that circulates refrigerant through the system
  • Faulty TXV expansion valve — restricts refrigerant flow to the evaporator
  • Clogged or damaged condenser — the front-mounted cooling coil
  • Electrical fault — failed pressure switch, relay, or blend door actuator

A refrigerant top-up without finding and repairing the leak is a temporary fix. At Radman, we perform pressure testing and leak detection first so the repair holds.
Read more about car AC blowing warm air →

Why is my car heater not working or blowing cold air?

A car heater blowing cold air is most often caused by:

  • Clogged heater core — rust and sediment block coolant flow through the core
  • Low coolant level — not enough coolant reaches the heater core
  • Stuck thermostat — stuck open means coolant never reaches operating temperature
  • Failing water pump — poor coolant circulation throughout the system
  • Air pocket in the cooling system — trapped air prevents coolant from reaching the heater core

In many cases a pressurized heater core flush — not a full heater core replacement — resolves the problem immediately and at a fraction of the cost.
Read more about no heat in car →

How long does a heater core flush take, and how much does it cost?

A pressurized heater core flush at Radman Auto Repair typically takes 1–2 hours and is completed same-day in most cases. Compare that to a full heater core replacement, which requires dashboard removal and can take 6–10 hours — often costing $1,000–$2,500+.

In most cases, the flush restores full cabin heat immediately. We recommend it as the first step before any heater core replacement, as it solves the problem the majority of the time at significantly lower cost. Call us at (416) 742-4521 for a quote specific to your vehicle.

Do you service Tesla Model 3 and Model Y in Etobicoke?

Yes.
Radman Auto Repair is an experienced independent Tesla mechanic in Etobicoke servicing all Tesla models — Model 3, Model Y, Model S, and Model X. Our Tesla services include:

  • Suspension repair — ball joints, control arms, wheel bearings
  • Brake service — regenerative and friction system inspection and repair
  • HVAC and AC diagnosis and repair
  • 12V auxiliary battery replacement
  • Tire service and wheel alignment
  • Noise, vibration, and drivability diagnosis

We serve Tesla owners from across the GTA — Toronto, Mississauga, Vaughan, North York, Brampton, Richmond Hill, and Markham.
Learn more about Tesla services →

What routine maintenance services do you offer?

Radman Auto Repair offers full scheduled maintenance for all makes and models including:

  • Synthetic oil change (Mobil 1)
  • Tire rotation and balancing
  • Wheel alignment
  • Brake fluid flush
  • Engine coolant flush
  • Transmission fluid service
  • Cabin and engine air filter replacement
  • Spark plug replacement
  • Battery testing and replacement
  • Winter and summer tire changeover
  • Multi-point vehicle inspection

We use quality parts from ACDelco, Bosch, NGK, Denso, and Mobil 1, and provide a full service record for every visit.
Book your maintenance appointment →


Cities We
Serve

Located in Rexdale, Radman Auto Repair proudly serves drivers across the Greater Toronto Area. Many of our customers travel from surrounding cities because they trust our diagnostics, our honesty, and repairs done right the first time.

Toronto, OntarioMississauga, OntarioBrampton, OntarioMarkham, OntarioEtobicoke, Ontario
Richmond Hill, OntarioVaughan, OntarioWillowdale, OntarioConcord, OntarioWeston, Ontario
Downsview, OntarioYork, OntarioWoodbridge, OntarioYork Mills, OntarioMimico, Ontario

Click here to add our contact to your phone

Add Contact

Browse More Radman Auto Repair Pages

Visit Radman Auto Repair

321 Rexdale Blvd #4, Etobicoke, ON M9W 1R8

Providing auto repair for Etobicoke, Rexdale, Brampton, Mississauga, and the Greater Toronto Area.