A healthy cooling system plays a crucial role in preventing major engine damage from overheating. At the first sign of a cooling system issue, it’s best to alert the mechanic. At HESCO Automotive & Performance Center, we provide expert cooling system repair in the greater Birmingham, AL area. Here’s a look at four warning signs of cooling system trouble.

Rising Temperature Gauge 

One of the most obvious signs of a cooling system problem is a rising temperature gauge on your dashboard. If you notice that your temperature gauge is creeping into the red zone, it's a clear indication that something is wrong with your cooling system. Ignoring this warning sign could lead to severe engine damage due to overheating.

Coolant Leaks

Coolant plays a crucial role in regulating engine temperature by absorbing heat and dissipating it through the radiator. If you spot puddles of coolant under your vehicle or notice a sweet smell coming from the engine compartment, there’s reason to be concerned about a coolant leak. Leaks can occur in various parts of the cooling system, from hoses to the water pump. Addressing coolant leaks ASAP can prevent overheating and costly repairs.

Steam or Smoke from the Engine 

Seeing steam or smoke billowing from the engine bay is an obvious sign of trouble. This commonly indicates that coolant is leaking onto hot engine components and evaporating, creating steam. If you notice steam or smoke coming from your engine, find a safe place to pull over and turn off the vehicle to help prevent further damage.

Abnormal Noises

Unusual noises coming from the engine bay, such as grinding or squealing, can also indicate cooling system problems. These noises may be caused by a malfunctioning water pump or loose belt. Ignoring these noises can lead to further damage and costly repairs.

Cooling System Repair in Birmingham, AL

When you need auto repair in Birmingham and the surrounding area, contact HESCO Automotive & Performance Center at (205) 526-3796. At our local auto shop, we can expertly address your vehicle’s repair and maintenance needs. Feel free to give us a call today to schedule an appointment!