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.
Excellent Customer Service, Good Pricing, Great Transparency On Work To Be Done. Especially like that they text you the work order and allow you to review pricing and approve the work you want done. Customer for life!
MasterTech is so different than other mechanics! They give you updates with photos via text about what should be repaired or needing any kind of attention in the future. Also, their warranty is longer than most plus the FREE ROADSIDE ASSISTANCE is just as good as AAA without the fee. I’d recommend MasterTech to anyone. Getting an appointment is easy to do
Darren and his staff are alway courteous and knowledgeable. I feel like i’m not getting cheated or overpaying for services. Been using them for years now. Highly Recommended!
A little pricey but worth it. Good communication for the most part. Excellent vehicle inspections with pictures and accurate descriptions. Fast turnaround times unless you are stuck waiting on parts.
Always polite, helpful and got my truck back to me as soon as they could!
Had them do a routine service on my transmission and the work was done in a timely matter and Daren and the other employees were polite and helpful.
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
Great service, quick, great price and helped us through the issues we were having with our car. Called to give us updates too.
I was able to schedule regular maintenance on short notice. The diagnostic showed a couple of things that needed immediate attention , which they were able to complete on the same visit. My 2001 Honda is running better now than it has in years!
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.
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.
I had a great experience getting my Honda Fit 30,000 mile service and new tires. Communication was quick and clear, staff were friendly, and I felt the cost was reasonable. Thanks for making this normally stressful process very easy!
*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.
