An overheating engine is dangerous. Usually, continuing to drive can cause irreparable harm to your car. Sometimes, the intense heat generated from overheating can cause other combustible components to catch fire. If you suspect a leak in your cooling system, you need to address the problem right away. When searching for auto radiator repair service, choose Havoline® Xpress Lube of Kernersville.
Common Causes Of Leaks In Your Radiator
Coolant, the fluid in your radiator, is a mix of water and antifreeze. Water and metals dissolved in water cause radiator corrosion. Although aluminum doesn’t corrode when in contact with water, it will when in contact with other metals dissolved in water. This is why even modern aluminum radiators can corrode and develop leaks.
To protect against radiator corrosion, manufacturers include corrosion inhibitors in antifreeze products. These inhibitor ingredients cover system components with protective layers. Due to the high temperatures, inhibitors will break down or degrade. Therefore, you’ll need to replenish or change your coolant to provide continued protection.
Moreover, as your coolant degrades, it changes from a slightly alkaline liquid to an acidic one. Once the pH of your coolant drops below 7, corrosion begins in the form of electrolysis. This condition allows electricity to pass through the coolant promoting deterioration. Unfortunately, electrolysis is common in modern vehicles due to the engine design.
While neutral coolant doesn’t easily conduct electricity, old coolant will. Electrical current flowing through the engine can enter the coolant through corroded or frayed wiring. The current seeks ground through the coolant thereby electrically charging it. This electrically charged coolant reacts with your aluminum radiator causing rapid corrosion.
Usually, you’ll see indicators that you may have a leak or other problem with your cooling system. If you see any of these signs, don’t wait to bring your car in for servicing.
1. Puddle Underneath Your Car
A puddle underneath your car may be an indicator of a leaking radiator. If the puddle has a green, red, blue, or yellow tinge to it, you may be leaking coolant. You may also notice a sweet smell and a greasy feel on your fingers.
2. Overheating Engine
In addition to low coolant, a faulty thermostat or low oil, can cause your engine to overheat. Continuing to drive while your engine overheats can cause serious damage. Instead, pull over to allow your engine to cool. After about 30 minutes, your engine should be cool enough to check your fluid.
3. A Drop In Coolant Level
Typically, manufacturers equip modern cars with coolant reservoir tanks. The side of this part has markings to indicate low or full coolant levels. When checking your coolant level, make sure that your engine is cold to get an accurate reading.
4. Dashboard Indicator Light Illuminates
Generally, most new cars have a dashboard indicator light for coolant levels. Sometimes, this light will illuminate due to a faulty sensor. However, low coolant is the most common cause of this dashboard indicator lighting up.
Auto Radiator Repair Service FAQs
If you’re looking for a reputable auto radiator repair service, stop by Xpress Lube. For over 25 years, we’ve been serving the community of Kernersville. With a friendly atmosphere, competitive pricing, and certified mechanics, discover why many of your neighbors trust us. Below, we’ve answered some commonly asked questions about fixing and repairing radiators.
Can I Use A Radiator Stop Leak Product?
We don’t recommend using radiator stop leak products for a few reasons. First, you need to check to see if it’s your radiator leaking. Your coolant can also leak from deteriorated hoses and clamps. Moreover, other issues can cause your vehicle to overheat. If you have a thermostat problem, the stop leak product won’t help.
Secondly, the stop leak product is only meant to be a temporary fix, not a long-term solution. Some car owners use the product thinking they can avoid servicing.
Is It Always Necessary To Replace A Radiator?
Sometimes, a mechanic may be able to repair your radiator. Typically, the technician will examine the condition of your part. If your radiator has severe corrosion, you’ll need to replace it. Additionally, the size and number of holes will also determine if it’s repairable.
We can give you a free diagnosis when you bring your car to Xpress Lube. You’ll also receive a competitive price quote for the cost of the repair and the time commitment. While it’s always better to take care of problems right away, you’re free to seek other quotes. However, we think you’ll appreciate our fast, friendly service.
How Much Will A New Radiator Cost?
Assuming you need a new radiator, the cost will vary based on the make, model, and age of your vehicle. You may also have other issues such as old hoses that will need attention too.
How Does Havoline® Xpress Lube Of Kernersville Stand Out From Other Auto Shops?
As a locally-owned business, we have a personal interest in supporting our community. We offer friendly, personal service at competitive prices. If you have questions, we’re always readily available to explain the answer.
Moreover, our ASE-certified mechanics can perform over 30 common repairs:
- Cooling Systems
- Electrical Diagnostics
- A/C Repair
- State Inspections
- Oil Changes
- Wheel Alignment
- Hand Detailing
- And more!
If you see a green puddle underneath your vehicle, don’t wait! When you need auto radiator repair service, call Havoline® Xpress Lube of Kernersville at 336-993-7697. From your very first interaction with us, you know why so many of your neighbors trust us.