The Sounds of Engine Service
● Knocking - A metallic knocking sound often indicates that the engine’s moving parts have worn down. This could also be an indication of ignition issues due to a damaged air filter or spark plug.
● Screeching - A screeching sound is often attributed to brakes that have begun to disintegrate or wear down. Screeching brakes can also be a large source of embarrassment, as you are not the only one going to notice.
● Popping - Popping sounds tend to come from holes in certain car parts, such as the muffler or fuel injector.
● Hissing - Hissing can come from the engine cooling inefficiently and beginning to overheat. Without a proper cooling system, your engine can become a fire hazard and you may eventually see smoke.
● Grinding - A grinding sound on a manual transmission means that the shift and clutch may not be in gear. If you hear grinding in an automatic transmission, your vehicle may begin to jerk and stutter and will require immediate attention.
Because your engine is the heart of your vehicle, it requires routine maintenance to ensure that the check engine light never comes on. If you hear any of these sounds coming from your vehicle,
schedule some engine maintenance at Hawk Chevy in order to guarantee your car's engine performance is top-notch.