Auto Radiator Services

Affordable Auto Radiator Services in Hilo, HI

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Your vehicle is smoking hot, and not in a good way! If your temperature gauge is flashing red, and steam is coming out of your hood, that's a surefire sign that your radiator is kaput. Time to call Jimmy's Radiator Repair Inc in Hilo, HI. For radiator service, repair, or replacement, our ASE-certified mechanics will get the job done fast, so you can get back on the road. 

The 411 on automotive radiators 

Your vehicle's radiator performs a vital function for its safe operation: it keeps your engine cool. Engine coolant gets pumped through a dedicated line to the motor, where it gets warm during the course of normal operation. Afterward, it is channeled to the radiator, which cools the liquid by drawing air into it. The cooled liquid then cycles back through the engine, where it absorbs more heat, and starts the process over again. 

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Signs of radiator failure

Aside from the obvious indicators, such as overheating, or your temperature gauge on "high," signs your vehicle's radiator could be on the brink of failure include: 


  • Leaking: puddles of green, yellow, or orange liquid accumulating under your car
  • Shifting problems: for vehicles with integrated transmission coolers, trouble shifting indicates the transmission fluid has become contaminated with coolant
  • Discolored coolant: automotive coolant is commonly bright yellow or green; if yours looks more like oil, it's overdue for radiator service
  • Blockage: free-flowing air is crucial for proper automotive radiator function
  • Heater malfunction: if your heater doesn't work, a faulty radiator could be the culprit 


If your vehicle is exhibiting any of these common indicators of imminent radiator failure, bring it by Jimmy's Radiator Repair Inc in Hilo, HI. We'll nip any radiator problems in the bud, so you can drive on safely.

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Honesty is the only policy

No one likes surprises, especially when they involve high prices. When you bring your vehicle to Jimmy's Radiator Repair Inc in Hilo, HI, we will perform a thorough inspection of your engine, radiator, A/C, and other components. We will give you an honest assessment of what it will take to fix the problem at hand, and won't manufacture other issues that "might" crop up in order to line our pockets. This way of doing business has kept us in business for 40 years and counting! 

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Hot in the shade? Call us and get cool again! 

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