Why does my car sound like its rumbling?
Your car makes a rumbling noise You may have an exhaust leak at a gasket or in one of the exhaust component, such as the flexpipe, resonator or muffler. Depending on where it’s leaking, the exhaust may be repaired. If that’s not feasible, you’ll need to replace the leaking component.
What does a rumbling engine mean?
Detonation, Pre-ignition (Pinging) Noise Most people call this a pinging or rattling sound. This noise is caused by an air/fuel mixture in the engine cylinder being ignited prematurely by the heat of compression as the piston is moving up on the compression stroke.
Does the check engine light make a sound?
An indication of a converter problem is a whirring noise whenever the transmission is in gear. When a worn converter is to blame, this unusual sound may be accompanied by gear slipping, shuddering, or the check engine light.
Why does my car make a rattling noise when I start it?
An engine rattling noise, or a clicking sound in an engine, can spring up from a number of sources. Whether it’s engine knocking when accelerating or some kind of spark knock or just a general engine noise, some are more serious than others, but there’s one thing that’s true of them all: it’s never good to leave it alone.
What to do when check engine light turns on?
When the “check engine” light turns on in your car, you might be conflicted about what to do. After all, engine problems are nothing to ignore. However, this light doesn’t always mean there’s a problem with the engine itself. That can make it hard to decide whether your car needs to go to the shop.
Why is my Check Engine light still on after filling up?
The cap is a crucial part of a car’s fuel delivery system. It notably prevents gasoline fumes from leaving the fuel tank, and it helps keep the whole system under the correct pressure. If your check engine light turns on immediately after a fill-up, pull over and make sure the cap isn’t loose — or still on your car’s roof.
How to troubleshoot a car exhaust or engine noise?
How to Troubleshoot a Car Exhaust or Engine Noise 1 Understanding the common noises associated with engine or exhaust component failure. 2 Whirring. 3 Hissing, gurgling, or sizzling. 4 Loud exhaust. 5 Backfiring. 6 Sputtering. 7 Tapping, clicking, or knocking.