Your vehicle’s cooling system plays a critical role in regulating engine temperature and preventing overheating. When any part of the system begins to fail, it can quickly lead to serious engine damage. That’s why it’s important to recognize the early signs of cooling system trouble and address them right away. At Hye-Tech Auto, we provide expert cooling system repair in the greater Covina, CA area. Here are four signs that your vehicle’s cooling system needs immediate attention. Rising Temperature Gauge One of the most obvious indications of cooling system trouble is a rising engine temperature gauge. If you notice the needle climbing toward the hot zone, especially during normal driving conditions, it’s a clear warning sign. This could indicate problems like low coolant levels, a failing thermostat, or a problem with the radiator. Continuing to drive with an overheating engine can cause severe internal damage, so it’s crucial to stop and address the issue as soon as possible. Steam from Under the Hood If you see steam coming from under your hood, it's a strong sign that your engine is overheating. This commonly happens when coolant is boiling and turning to vapor, often due to a leak. Pull over immediately if you notice steam, and avoid opening the radiator cap while the engine is hot. Letting a mechanic inspect the system ASAP can help prevent further damage. Coolant Leaks Visible coolant leaks are a serious red flag. You might spot bright green, orange, or pink fluid (yours could be a different color) under your vehicle. Leaks can occur from the radiator, hoses, or water pump. Even small leaks can soon deplete coolant levels, leading to overheating. If you notice a puddle, it’s important to have the cooling system inspected before driving any further. Low Coolant Light Many modern vehicles are equipped with sensors that detect low coolant levels or high engine temperatures. If your dashboard displays a coolant warning light or message, don’t ignore it. These alerts are designed to prevent engine damage by giving you time to react. Topping off coolant (after your engine has cooled down) might help temporarily, but the root cause still needs to be diagnosed and fixed. Cooling System Repair in Covina, CA When you need auto repair in Covina, CA and the surrounding area, contact Hye-Tech Auto at  626-332-5452  . At our local auto shop, we can expertly handle your vehicle’s repair and maintenance needs. Feel free to give us a call to schedule an appointment!

Your vehicle’s brake system is one of its most important safety features. When your brakes start to fail, it puts you and everyone around you at serious risk. That’s why it’s crucial to recognize early warning signs of brake trouble and address them right away. At Hye-Tech Auto, our local mechanics provide expert brake repair in the greater Covina, CA area. Here are five common signs that you need brake repair. Squealing/Grinding Sounds One of the earliest and most noticeable signs of brake trouble is a high-pitched squealing sound when you apply the brakes. This noise is often caused by worn brake pads that are overdue for replacement. If the sound progresses to a grinding noise, it could mean the pads are completely worn down, allowing metal to scrape against metal. This can cause serious damage to the rotors, leading to costly repairs. Soft Brake Pedal A brake pedal that feels soft, spongy, or sinks too easily to the floor when pressed could indicate a serious problem. This issue is often related to air in the brake lines or a leak in the system. These problems can drastically reduce your stopping power and make it dangerous to drive your vehicle. With a brake fluid leak, you should get towed to the shop instead of driving there. Vibrations When Braking If there are vibrations when you apply the brakes, it’s often a sign of warped brake rotors. Warping can occur over time from heat buildup or hard braking, and it can make your braking less effective. This issue should be brought to the mechanic’s attention ASAP. Pulling to One Side If your vehicle pulls to the left or right when braking, it could be a sign that one of the brakes is not working properly. This might be due to a stuck caliper. This creates a major safety hazard and needs to be promptly addressed at the shop. Warning Light on the Dashboard Most modern vehicles are equipped with a brake warning light that comes on when there's a problem with the braking system. This could mean anything from low brake fluid to a failing wheel speed sensor. While it may be tempting to ignore the light if everything seems to be working fine, it’s there for a reason and shouldn’t be overlooked. Brake Repair in Covina When you need auto repair in Covina and the surrounding area, contact Hye-Tech Auto at  626-332-5452  . At our nearby auto shop, we can expertly handle your vehicle’s repair and maintenance needs. Feel free to give us a call to make an appointment!