Holden Commodore radiator too hot to handle? Time for mycar

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There’s nothing quite like the feeling of hitting the wide-open road behind the wheel of a Holden Commodore. This Australian icon is beloved for its great handling, striking the perfect balance between raw power and fuel efficiency.

A powerful engine needs a well-functioning cooling system to keep it from malfunctioning, so it’s important to keep an eye out for common Holden Commodore radiator problems. If you notice your engine getting too hot too quickly, it may be a sign your radiator is on its way out.

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Don’t let radiator problems get you hot and bothered. Our team of will diagnose, repair, or replace your radiator quickly and professionally, so you can rely on your ride!

What are the symptoms of a bad Holden Commodore radiator?

Keeping your Holden Commodore servicing up to date is a great way to find issues with your radiator before they turn into a bigger problem. To avoid issues in-between services, here are some other things to look out for:

Engine misfiring
Coolant murky or discoloured
Leaking coolant
Damaged radiator fins
Knocking or thumping noises coming from the engine bay
A burning smell

There are also a few things you can do to further investigate issues:

If you’ve noticed the engine temperature gauge has been a little hotter than normal, it’s a good idea to check your radiator.
When your engine is cold, check the coolant levels and make sure the engine fans are operational.
Always check your Holden Commodore for oil in the radiator as this is a problem that needs to be assessed by a mechanic immediately to avoid costly damage to your engine.

Does a VE Commodore have a radiator cap?

A VE Commodore has a screw-down radiator cap. Some older models might still have the previous spring-loaded version, but if you’re looking for a replacement, the newer radiator screw-type cap is a better option as it has a higher pressure rating.

What is the Holden Commodore radiator price?

The price for a new Holden Commodore radiator is between $180 - $300. While this is the cost for the radiator unit, bear in mind this doesn’t include service costs or other additional items needed for the replacement, like new coolant or head gasket replacement.

At mycar, we like to make it easy to get the repairs you need, without having to wait. That’s why we offer Afterpay and Zip Pay so it’s easy to smooth out the payments over time.

What to expect with a Holden Commodore radiator replacement

So, how much does it cost to replace a radiator in a VE Commodore? This will depend on a range of factors including whether there’s damage to other parts of your cooling system, including hoses and fans.

Our trusted team of mechanics will assess your radiator and provide you with an upfront quote so there are no surprises. Plus, we’ll keep you informed throughout the whole repair process.

Why is my VE Commodore overheating?

There are a few reasons why your VE Commodore is overheating:

If the radiator coolant level is low or it isn’t circulating properly, the engine can overheat
Low coolant levels can be caused by a leak in your radiator or even the hoses
If the coolant isn’t circulating properly, this could be due to a faulty water pump
The engine fans are also an important part of the cooling system in your Commodore, so if they stop working it can also cause your engine to overheat

If you're not sure what’s causing your VE Commodore to overheat, bring it into my mycar for a diagnostic check.

How to drain a radiator for a Holden Commodore

Draining the radiator of a Holden Commodore is relatively straightforward, though it’s important to have the right tools on hand, including an oil pan and new coolant. To drain the radiator:

Make sure the engine’s cold
Put the oil pan underneath the radiator to collect drained fluid
Locate the drain valve on the bottom of the radiator
Remove the radiator cap located on top of the radiator
Open the drain valve to drain the fluid
Ensure the drain valve is closed when finished

And if you’re not confident working on your car, bring it into the experts at mycar!

Keep your cool – call on the radiator experts

With over 275 mycar stores right around Australia, there’s always a team of radiator experts nearby to help you with affordable repairs and replacements. We only use high-quality parts and all our work is backed up by our workmanship guarantee—so you’ll have peace of mind that the job’s been done right.

Keep your cool and book your radiator repair or replacement at your nearest mycar store today.

For more practical tips, like performing a radiator flush or diagnosing a faulty car thermostat, visit our blog for maintenance advice and other helpful information.