Why is there rattling under my hood?
If a rattling sound is coming from directly underneath your car, that’s a strong sign that something is wrong with your exhaust system. Other sounds usually aren’t as serious and may involve replacing the muffler or a corroded pipe section. Under the hood, rattling noises suggest the water pump is ready to fail.
Why does my car Rattle at high speeds?
These components act as a thermo-reflective barrier between the exhaust system and other parts including gas tank, fuel lines, and the cabin of a car. When they are loose or broken, they fail to completely block the heat transfer to these key areas. As a result, you will hear frightening rattles at higher speeds.
What does it mean when your engine rattles when idle?
If it rattles when idle, it can mean something completely different than engine rattle while accelerating. Depending on the cause, repair costs can shoot through the roof. Read more below to find out what the problem could be. FREE towing & pick-ups! No obligation. Hassle-free! Engine Rattling when Idle? Accelerating? Here’s What That Means
When do you get paid for an engine rattling noise?
Get paid quick in as little as 24-48 hours! An engine rattling noise, or a clicking sound in an engine, can spring up from a number of sources.
What happens when engine gets up to temp?
Truck runs great cold when it gets up to temp the power decreases greatly. new fuel pump, new fuel filter, new air filter has been hooked up to two different computers and it’s showing no codes at all. New muffler and dual pipes,the old ones were bad. im at a loss and so are my mechanics
Why does my car rattle when I start it up?
When the engine is started after sitting overnight, the oil pressure takes 3-5 seconds to come up to “normal”. (It comes up instantly, not slowly.) The engine “rattles” until the oil pressure comes up to normal.
Why does my VW engine make a rattling noise?
The technical background on this issue is that the timing chain tension has lost its ability to keep the tension and the slack causes the rattle in the engine. Thus, the timing chain may jump, causing the engine not to start. If this happens, it may have contact between the pistons and valve, causing major repair problems for the engine.
When does oil pressure come up does the engine Rattle?
(It comes up instantly, not slowly.) The engine “rattles” until the oil pressure comes up to normal. After the engine has been run, the oil pressure comes up within a second the rest of the day. (No rattling) Does the oil pump have to stay primed?
Why does my timing belt make a rattle noise?
Worn Timing Belt A timing belt or chain tensioner is used to rotate the camshaft (s) that control intake and exhaust valve operation. If this belt, chain or tensioner becomes loose or is failing it can cause a rattle noise that follows the engine RPM’s.