Best in town 5 year/50k mile warranty
RoadsideÂ
assistance
0% interest financing options available
ASE certified technicians
Get a dealer alternative estimate on your repair
Free shuttle service while we work on your vehicle
400+ 5 Star Reviews
400+
Reviews
Free Second Opinion Inspection.
100% Price Match Guarantee.
Free Second Opinion Inspection. 100% Price Match Guarantee.
Radiator Service
Radiator Service Designed to Keep Your Engine Steady and Strong
Because a healthy cooling system means fewer surprises and smoother drives through every season.
Master Tech did the brakes on my BMW, they also checked over the full car, and advised with photos what else is recommended. They did a great job and also were able to show me the older brakes. I highly recommend them for any maintenance or repairs!
Master Tech did the brakes on my BMW, they also checked over the full car, and advised with photos what else is recommended. They did a great job and also were able to show me the older brakes. I highly recommend them for any maintenance or repairs!
Radiator Services
What Makes Our Cooling Care the Right Fit for Your Car
A radiator problem can turn a normal day into an overheating mess, and nobody needs that. That’s why our approach goes beyond a quick flush or a quick glance. We dig into the details that matter: coolant balance, hose pressure, airflow across the fins, thermostat accuracy, and even the condition of the water pump that keeps everything moving. Each step is handled with the kind of focus you’d expect from a team that actually enjoys diagnosing cooling issues, not just checking a box. We walk you through what we find without the confusing jargon, giving you clear insight into your engine’s health. A proper Radiator Service should leave your vehicle protected, efficient, and ready for the road, not guessing when the next issue will pop up. That promise is what drives us every day here in Gresham, Oregon.
Schedule A Radiator Service Today!
When Your Cooling System Starts Asking for Help
Your car has its own way of signaling that the radiator isn’t doing its job, and catching those signs early can save you from expensive repairs later. Changes in temperature, odd smells, or fluid concerns often show up long before the engine reaches a dangerous level. A timely Radiator Service restores performance, improves consistency, and helps your engine stay cool even during stop-and-go traffic or longer drives.
Watch for signs like:
Temperature gauge climbing quicker than usual
A temperature gauge may be climbing higher than normal due to low coolant levels, a broken thermostat, a failing water pump, a clogged radiator, a cooling fan that isn’t operating properly, or a blown head gasket.
Visible drops of coolant under the front of your vehicle
This may be caused by low coolant levels, a malfunctioning thermostat stuck open, air trapped in the cooling system, a clogged heater core, or a failing water pump reducing proper coolant circulation.
A sweet smell coming from the engine area
This smell may indicate a coolant leak from the radiator or hoses, overheating engine components, leaking antifreeze dripping onto hot parts, or even electrical wiring insulation beginning to burn.
Steam or moisture around the hood after driving
This is caused by an overheating engine, a leaking radiator or hose spraying coolant onto hot components, a failing radiator cap releasing excess pressure, or coolant dripping onto the exhaust and creating visible vapor.
ASE certified technicians
Get a dealer alternative estimate on your repair
Free shuttle service while we work on your vehicle
Reliable Cooling System Care in Gresham, Oregon
Your engine deserves a cooling system that keeps up with your daily routine, and we’re here to make sure it does. With honest guidance, solid workmanship, and friendly service, we help you stay confident behind the wheel.
Visit Master Tech Automotive whenever you need a Radiator Service that keeps your engine cool, protected, and ready for the next drive.
Experiences.
Real
Results.
Had a synthetic oil change on my German car and they did a fine job and were friendly. They also did a very detailed inspection with photos at no additional charge. Very professional service.
I was really impressed with the work done at Master Tech Automotive. Very professional and was done right in a timely manner. Master Tech will be my go to from here on.
Always polite, helpful and got my truck back to me as soon as they could!
Thanks as always for the great work, it was an expensive fix but you guys did it in a timely manner and I very much appreciate it. Great as always! Thank you!
I dropped off my Escalade, let them know the problem and they explained what was wrong in clear terms with possible options, even gave me a breakdown with pictures. Can’t beat that.
I was in need of repair and this business was quick, customer service polite, and they got the repair done sooner than they anticipated. Also, they followed up personally which was really nice.
Master Tech in Gresham did a nice job on the mechanical repairs and maintenance items. If there is ever an issue or concern, they will make it right. The service is always courteous and professional.
Once again you have performed flawlessly and within the time frame which was estimated. With the radiator and thermostat replaced we now have heat. Thanks to all who participated, and will continue to use MasterTech for repairs, etc.
Very helpful and nice, quick service and easy way to accept or decline which services are offered, will definitely be coming back next time i got car trouble
5 star. They arranged for me a Lyft ride back and forth. Also did a five star inspection on the vehicle. I’ve been using them for a couple of years now. I would highly recommend!
This was my second time using them. Service has always been fast and reliable. I appreciate the follow up to make sure everything works correctly.
Darren, store manager, and his crew do a terrific job! I feel very confident taking my vehicle to Master Tech even though we now as live in Tigard. Its well worth the trip.
*Rates from 0%-36% APR. Payment options through Affirm are subject to an eligibility check, may not be available in all states, and are provided by these lending partners: affirm.com/lenders. Options depend on your purchase amount, and a down payment may be required. CA residents: Loans by Affirm Loan Services, LLC are made or arranged pursuant to a California Finance Lenders Law license.
