As soon as you notice evidence of an engine issue, you’ll want to make it a priority to alert the mechanic. Otherwise, the problem may soon escalate, leading to a breakdown and more expensive repairs. At Hage-Kobany Transmissions & Auto Service, we provide expert engine repair in the greater Columbia Heights, MN area. Here’s a look at five warning signs of engine trouble. Abnormal Noises If you start hearing unusual noises—such as knocking, banging, hissing, or grinding—it could indicate serious engine issues. Knocking sounds, for example, may suggest problems with the engine's combustion process, while hissing could indicate a leak in the cooling system. Ignoring these noises could lead to severe engine problems. Decreased Performance There’s cause for concern if you notice issues such as sluggish acceleration, a lack of power, or difficulty starting the engine. These symptoms could point to various engine problems, such as fuel system trouble or ignition issues. Addressing these issues promptly can prevent more costly problems and return your engine to optimal performance. Check Engine Light The check engine light on your dashboard is not something to be ignored. Even if your car seems to be running fine, it's essential to have the codes read by a mechanic to diagnose the issue accurately. Common causes of an illuminated check engine light include problems with catalytic converters, MAF sensors, spark plugs, and oxygen sensors. Discolored/Excessive Exhaust Smoke It’s important to pay attention to the color of the exhaust smoke coming from your vehicle's tailpipe. Black smoke could indicate a rich fuel mixture, while white smoke might suggest coolant entering the combustion chamber. Blue smoke commonly indicates burning oil. Fluid Leaks Keep an eye out for puddles or stains beneath your parked car. If you notice any, you should promptly bring them to the mechanic's attention. Oil leaks could be due to a worn-out seal, while coolant leaks might suggest a cracked radiator or a failing water pump. Identifying and repairing these leaks early can prevent further damage to your engine. Engine Repair in Columbia Heights, MN When you need auto repair in Columbia Heights, MN and the surrounding area, contact Hage-Kobany Transmissions & Auto Service at  (763) 200-4945  . At our nearby auto shop, we can expertly handle your vehicle’s repair and maintenance needs. Feel free to give us a call today to make an appointment !