Radiator Service & Repair for 2020 Chevrolet Blazer

Get Started

Chevrolet Blazer Radiator Services

Don’t let the heat of the moment – or of your engine – get to your head. Schedule a radiator repair or service for your 2020 Chevrolet Blazer today.

Schedule an Appointment

2020 Chevrolet Blazer Recommended Service Schedule

When do 2020 Chevrolet Blazer radiators need service or repair?

150,000 Miles

Maintenance check at 150000 miles for your 2020 Chevrolet Blazer L

  • DRAIN Engine Coolant

150,000 Miles

Maintenance check at 150000 miles for your 2020 Chevrolet Blazer RS

  • DRAIN Engine Coolant

150,000 Miles

Maintenance check at 150000 miles for your 2020 Chevrolet Blazer LT

  • DRAIN Engine Coolant

150,000 Miles

Maintenance check at 150000 miles for your 2020 Chevrolet Blazer Premier

  • DRAIN Engine Coolant

Is It Time for Service on My 2020 Chevrolet Blazer Cooling System?

It can be tough to know when to have your Chevrolet Blazer radiator serviced if you don't know what it does, but it’s vital to know what to look for. As part of your car’s cooling system, your radiator helps keep engine temperature regulated. When the radiator isn't working properly, your engine can overheat and potentially break down.

Staying on top of routine radiator maintenance for your 2020 Chevrolet Blazer is essential for long-term engine health. Chevrolet recommends that you replace coolant (also called antifreeze) at certain intervals, but it’s a good idea to keep your eyes open for any indication that your radiator is failing. Your radiator could be close to causing an engine breakdown if you notice leaking coolant, overheating, or an illuminated low coolant dashboard light. As soon as you see one of these symptoms, come to your nearest Firestone Complete Auto Care for a Courtesy Check.

Radiator Repair Service for Your Chevrolet Blazer

What’s included in a radiator repair service? When you come to Firestone Complete Auto Care, we’ll begin your radiator repair with an in-depth inspection of the cooling system in your Chevrolet Blazer. We’ll do a machine-powered coolant exchange on the system, and then we’ll top off or replace the fluids that were removed (like chemicals, lubricants, and sealants). Lastly, we’ll perform a pressure check to look for leaks.

Issues with your radiator often coincide with a malfunctioning water pump. Some services for your 2020 Chevrolet Blazer engine can wait, but the water pump is one part that you can't put off repairing or replacing. This pump ensures that coolant is always flowing through the radiator, hoses, and engine. Without it, your engine won't maintain its optimal temperature. Our trained technicians can inspect your car’s radiator hoses and pumps to ensure everything is operating as it should. When it comes to radiator service and repair, your 2020 Chevrolet Blazer is in good hands at Firestone Complete Auto Care. We stand behind our work with our Triple Promise: Fixed Right, Priced Right, Right on Time.

Questions About Chevrolet Blazer Radiators

Wondering how to make your 2020 Chevrolet Blazer radiator last as long as possible? Read on for answers to common questions, and visit your local Firestone Complete Auto Care when your engine shows any signs of a faulty radiator.

  • What does an illuminated coolant temperature light mean for my Chevrolet? Your engine might be about to overheat. If your low coolant light is on, pull over in a safe area and wait for your engine temperature to go down. Once it’s safe to do so, bring your car to your nearest Firestone Complete Auto Care to have the coolant system inspected.
  • What are the puddles in my driveway or garage floor? Don’t ignore puddles on your driveway or garage floor. If you see a green, bright orange, or pink fluid puddling under your car (it might be sticky, too), it could be antifreeze that’s leaking out of the engine. Antifreeze has a sweet, attractive smell to cats and dogs (and it’s highly toxic to them), so look out for your pets! Repair any leaks as soon as possible, then carefully wash away any remaining fluid that’s left behind on the driveway or garage floor.
  • Do Chevrolet Blazer radiators need to be cleaned? It could be a good idea to have your Chevrolet Blazer radiator cleaned out a couple of times a year, maybe at the same time as a tire rotation or oil change.
  • What can cause my Blazer to overheat? One of the main reasons your Chevrolet Blazer engine might overheat is because you don’t have enough coolant. Other causes include a clogged radiator, a damaged cooling fan, a malfunctioning thermostat, or a faulty water pump.
  • What can cause a Blazer radiator to make boiling or rumbling sounds? If your radiator sounds like it's boiling or rumbling, you could have air pockets in the cooling system of your Blazer. You might also have a damaged radiator cap (super easy to fix!) or a clogged radiator.
  • Is it bad to have rust on my Blazer radiator? Yes. Rust in your Chevrolet Blazer radiator could reduce cooling efficiency, cause leaks, and even lead to radiator failure. Left unchecked, rust can damage the radiator's cooling passages causing small holes or cracks in the radiator. Maintain your radiator system to help prevent rust.