What does the coolant light on my Chevrolet dashboard mean?

Pay attention to the temperature gauge and lights on your dashboard. If a low coolant warning light comes on or your dashboard temperature gauge keeps rising, it’s likely that your engine is about to overheat (and could leave you stranded on the road). Wait for the engine to cool down, then have your coolant system checked immediately at your nearest Firestone Complete Auto Care.

Can an antifreeze leak wait?

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 R1500 Suburban radiators need to be cleaned?

To keep your Chevrolet R1500 Suburban radiator running well, it’s wise to get it cleaned out a few times a year.

What can cause my R1500 Suburban to overheat?

One of the main reasons your Chevrolet R1500 Suburban 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.

My R1500 Suburban radiator sounds like it's rumbling or boiling! What's up?

Your R1500 Suburban’s cooling system could contain air pockets or your radiator might be clogged. Another possibility is a faulty radiator cap, which is an easy fix!

Should I be concerned about rust in my R1500 Suburban radiator?

Yes. Having rust in your Chevrolet R1500 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.

Radiator Service & Repair for 1991 Chevrolet R1500 Suburban

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Service Your Chevrolet R1500 Suburban Radiator

Don’t let the heat of the moment – or of your engine – get to your head. Schedule a radiator repair or service for your 1991 Chevrolet R1500 Suburban today.

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When to Service Your 1991 Chevrolet R1500 Suburban Cooling System

Not sure what a radiator does? That makes it difficult to know when to have your Chevrolet R1500 Suburban radiator serviced, but it’s vital to know what to look for. Your radiator is part of the cooling system. It helps regulate engine temperature. 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 1991 Chevrolet R1500 Suburban is a huge factor in the longevity of your engine. 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. You might be driving around (or about to be stranded) with a failing radiator if you notice a low coolant light or higher-than-normal engine temperatures on your dashboard, or if you spot coolant leaks coming from your car. Visit your local Firestone Complete Auto Care for a Courtesy Check at the first sign of one of these issues.

Radiator Repair Service for Your Chevrolet R1500 Suburban

What’s included in a radiator repair service? At Firestone Complete Auto Care, we start by performing a thorough inspection of your Chevrolet R1500 Suburban cooling system. We then do a machine-powered radiator exchange, replenish flushed chemicals, sealants, and lubricants, and then pressure check for leaks.

Radiator problems often go hand in hand with water pump problems. Of all the parts in your 1991 Chevrolet R1500 Suburban engine, the water pump is one that you can't put off repairing or replacing. This pump ensures that coolant is always flowing through the radiator, hoses, and engine. If it’s not working well (or at all), your engine can easily overheat. Let our technicians examine your radiator pumps and hoses to help make sure everything is in working order. From the heater core to the radiator cap, we’ll take excellent care of your 1991 Chevrolet R1500 Suburban at Firestone Complete Auto Care. We stand behind our work with our Triple Promise: Fixed Right, Priced Right, Right on Time.

Common Chevrolet R1500 Suburban Radiator Questions

With regular maintenance and service as needed, you could extend the life of your 1991 Chevrolet R1500 Suburban radiator. Get answers to common radiator questions, and head to your nearest Firestone Complete Auto Care as soon as you suspect a radiator issue.

What does the coolant light on my Chevrolet dashboard mean? Pay attention to the temperature gauge and lights on your dashboard. If a low coolant warning light comes on or your dashboard temperature gauge keeps rising, it’s likely that your engine is about to overheat (and could leave you stranded on the road). Wait for the engine to cool down, then have your coolant system checked immediately at your nearest Firestone Complete Auto Care.
Can an antifreeze leak wait? 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 R1500 Suburban radiators need to be cleaned? To keep your Chevrolet R1500 Suburban radiator running well, it’s wise to get it cleaned out a few times a year.
What can cause my R1500 Suburban to overheat? One of the main reasons your Chevrolet R1500 Suburban 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.
My R1500 Suburban radiator sounds like it's rumbling or boiling! What's up? Your R1500 Suburban’s cooling system could contain air pockets or your radiator might be clogged. Another possibility is a faulty radiator cap, which is an easy fix!
Should I be concerned about rust in my R1500 Suburban radiator? Yes. Having rust in your Chevrolet R1500 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.