Why is the coolant light on my Buick dashboard on?

If the coolant light illuminates on your dashboard, your engine could be overheating. Pull over to a safe area and wait for the engine to cool down. Then, head to your nearest Firestone Complete Auto Care for a coolant system check.

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.

When should my Buick LaCrosse radiator be cleaned?

Cleaning your car shouldn’t be limited to the parts you can see. Regular cleaning is good for your radiator, too! When you take your Buick LaCrosse in for routine maintenance or service, it could be a good idea to opt for a radiator cleaning, too.

My LaCrosse overheated! What can cause that?

If your Buick LaCrosse engine overheats, it could be because of a clogged radiator, a damaged thermostat, a faulty cooling fan, a malfunctioning water pump, or low coolant levels.

Why does the radiator in my LaCrosse sound like it’s rumbling or boiling?

Air pockets in your LaCrosse’s cooling system may cause a rumbling or boiling noise. You could also have a clogged radiator or simply need to replace the radiator cap.

There’s rust in my LaCrosse radiator. Should I be worried?

Yes. Rust in your Buick LaCrosse 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.

2010 Buick LaCrosse Radiator Service

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Service Your Buick LaCrosse Radiator

Keeping your cool is easier when your engine is cool. Schedule your 2010 Buick LaCrosse radiator repair or service today.

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2010 Buick LaCrosse Maintenance Schedule

When do 2010 Buick LaCrosse radiators need service or repair?

150,000 Miles

Maintenance check at 150000 miles for your 2010 Buick LaCrosse CXS

REPLACE Coolant

150,000 Miles

Maintenance check at 150000 miles for your 2010 Buick LaCrosse CXL

REPLACE Coolant

150,000 Miles

Maintenance check at 150000 miles for your 2010 Buick LaCrosse CX

REPLACE Coolant

Is It Time for Service on My 2010 Buick LaCrosse Cooling System?

Not sure what a radiator does? That makes it difficult to know when to have your Buick LaCrosse 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. If your radiator isn’t functioning like it’s supposed to, the engine can overheat – or worse, break down.

Regular, proactive service on the radiator in your 2010 Buick LaCrosse is crucial to keep your engine in the best possible shape for years to come. Buick 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 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.

Buick LaCrosse Coolant Fluid Exchange

What happens during a radiator repair service? If you bring your vehicle to Firestone Complete Auto Care, we start with a comprehensive inspection of your Buick LaCrosse’s cooling system. We then do a machine-powered radiator exchange, replenish flushed chemicals, sealants, and lubricants, and then pressure check for leaks.

Issues with your radiator often coincide with a malfunctioning water pump. Some services for your 2010 Buick LaCrosse engine can wait, but the water pump is one part that needs to be addressed ASAP once an issue is identified. This vital part keeps coolant moving through the engine, hoses, and radiator. Without it, your engine won't maintain its optimal temperature. Our technicians can take a look at your radiator’s components to help you stay ahead of any potential engine problems. When it comes to radiator service and repair, we’ll take excellent care of your 2010 Buick LaCrosse at Firestone Complete Auto Care. We stand behind our work with our Triple Promise: Fixed Right, Priced Right, Right on Time.

Buick LaCrosse Radiator Q&A

Take care of your 2010 Buick LaCrosse radiator and it will last. Check out our top questions and answers about Buick radiators below, and visit your nearest Firestone Complete Auto Care at the first sign of an overheating engine.

Why is the coolant light on my Buick dashboard on? If the coolant light illuminates on your dashboard, your engine could be overheating. Pull over to a safe area and wait for the engine to cool down. Then, head to your nearest Firestone Complete Auto Care for a coolant system check.
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.
When should my Buick LaCrosse radiator be cleaned? Cleaning your car shouldn’t be limited to the parts you can see. Regular cleaning is good for your radiator, too! When you take your Buick LaCrosse in for routine maintenance or service, it could be a good idea to opt for a radiator cleaning, too.
My LaCrosse overheated! What can cause that? If your Buick LaCrosse engine overheats, it could be because of a clogged radiator, a damaged thermostat, a faulty cooling fan, a malfunctioning water pump, or low coolant levels.
Why does the radiator in my LaCrosse sound like it’s rumbling or boiling? Air pockets in your LaCrosse’s cooling system may cause a rumbling or boiling noise. You could also have a clogged radiator or simply need to replace the radiator cap.
There’s rust in my LaCrosse radiator. Should I be worried? Yes. Rust in your Buick LaCrosse 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.