1986 Chevrolet C20 Suburban Radiator Service

Chevrolet C20 Suburban Radiator Services

Keeping your cool is easier when your engine is cool. Schedule your 1986 Chevrolet C20 Suburban radiator repair or service today.

Is It Time for Service on My 1986 Chevrolet C20 Suburban Cooling System?

Not sure what a radiator does? That makes it difficult to know when to have your Chevrolet C20 Suburban radiator serviced, but it's still extremely important. As part of your car’s cooling system, your radiator helps keep engine temperature regulated. So, what happens when the radiator isn’t working quite like it should? You guessed it – your engine overheats, and it may even break down completely.

Keeping up with regular radiator maintenance in your 1986 Chevrolet C20 Suburban is crucial to keep your engine in the best possible shape for years to come. Chevrolet recommends that you replace coolant (also called antifreeze) at certain intervals, but you can also take note of any signs your radiator is going bad. You could be on the verge of a radiator-induced engine breakdown if you see coolant leaks under your car, high engine temperatures, or a dashboard light that indicates low coolant. Visit your local Firestone Complete Auto Care for a Courtesy Check at the first sign of one of these issues.

Chevrolet C20 Suburban Coolant Fluid Exchange

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 C20 Suburban. 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 1986 Chevrolet C20 Suburban engine can wait, but the water pump is one part that you can't put off repairing or replacing. The role of the water pump is to keep coolant circulating in your engine, radiator, and hoses. Without it, your engine won't maintain its optimal temperature. Let our technicians examine your radiator pumps and hoses to help you stay ahead of any potential engine problems. When it comes to radiator service and repair, your 1986 Chevrolet C20 Suburban 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.

Chevrolet C20 Suburban Radiator Q&A

Wondering how to make your 1986 Chevrolet C20 Suburban 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 the coolant light on my Chevrolet dashboard mean? 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? It's better to get it fixed sooner than later. Antifreeze is toxic if consumed, but its smell can attract cats and dogs. Keep your whole family safe by repairing antifreeze leaks ASAP and thoroughly hosing down your parking spot to get rid of any lingering residue on the ground.
  • Can Chevrolet C20 Suburban radiators be cleaned? To keep your Chevrolet C20 Suburban radiator running well, it’s wise to get it cleaned out a few times a year.
  • What is causing my C20 Suburban to overheat? Your Chevrolet C20 Suburban engine could overheat due to low coolant, a clogged radiator, a damaged water pump, a malfunctioning cooling fan, or a faulty thermostat.
  • Why does the radiator in my C20 Suburban sound like it’s rumbling or boiling? If your radiator sounds like it's boiling or rumbling, you could have air pockets in the cooling system of your C20 Suburban. You might also have a damaged radiator cap (super easy to fix!) or a clogged radiator.
  • Is rust in my C20 Suburban radiator bad? Yes. Having rust in your Chevrolet C20 Suburban radiator can cause leaks, a reduction in cooling efficiency, and even radiator failure. If rust is left untreated, it can corrode the radiator's cooling passages, causing small cracks or holes that can significantly impact the radiator's ability to function. To help prevent rust from becoming a major issue, it's important to properly maintain your radiator system.