When do you hear a rattle under the car?
Other times that you might hear a rattle noise under the car is when the car is specifically accelerating or decelerating, since this is putting more strain on the transmission and the engine.
What’s the loud knocking noise from under the car?
Easiest way to check is to shake the car sideways and listen for a knock/hard click sound Click to expand… Tried that and cant hear anything. Tje only time it will make the noise is over a bump but when the car warms up or on a warm day the noise isn’t there.
Why does my check engine light RATTLE under my car?
The bad converter can also turn your check engine light on in your car and show on your dashboard. The solution to the catalytic converter failure is to determine where the original cause of concern is coming from and what caused it to fail and the rattle noise under the car.
Why does my Peugeot 208 make a loud knocking noise?
An exhaust bracket was broken but after getting it fixed the noise is still there but it does seem to not be as loud i think. the exhaust isn’t loose at all now so it can’t be that and it can’t be suspension as it was checked and everything was tight. Any ideas of what it might be would be really appreciated. Click to expand…
What makes a rattling noise Under my Jeep?
I’m new to Jeeps so I was wondering as to what are some common causes for noises coming from under my Jeep. It’s a 95 lifted 4″ with 33″ tires. The noise I think comes from the front end and possibly the middle of the Jeep when I go over bumps on the road or a speed bump.
Where does the rattle come from in a Jeep Grand Cherokee?
I have a rattle/vibration that appears to be coming from the middle to rear of the Jeep. It develops when the Jeep is stopped and in drive. When I step on the gas, the rattle/vibration disappears. It doesn’t matter if it is cold or hot outside, it always is there. If I put the Jeep in reverse or park, the rattle/vibration is not as pronounced.
What kind of noise does a Jeep Grand Cherokee make?
It pulls dramatically to the left when turning the wheel to the right on the freeway on an entrance or exit. It also makes a humming noise that gets louder as you go faster but only seems to be coming from the driver’s side. When going over bumps it makes a noise and the steering feels really loose.
Why does my Honda Accord make so much noise?
The rear bearings was replaced and the noise was the same. He then replaced the front 2 bearings hub assembly and now things are worse. Before the front bearings was replace the noise would drop to about 50% when I put it into the 4×4 mode and now it has increased by well over 100% in the 4×4 mode.
Why does my car rattle when I brake?
Lastly, the rattle noise under the car can occur when you try to press on the brake and stop your car quickly. In addition, the rattling noise under the car might only happen when the engine is cold, and hasn’t been properly warmed up and needs to be driven for awhile for the car’s engine to get up to speed.
Why does my catalytic converter RATTLE under my car?
The catalytic converter can be damaged over time by extensive wear and thermal shock or a sudden impact, which can result in a piece of the internal structure breaking off – and hence, causing a rattle under your car. In more extreme cases of damage, this can sound very loud and be extremely noticeable while you are driving.
Why do I hear a rattling noise in my engine?
So, you start your engine like normal but, you hear a engine rattling noise, you’ve never heard before. Consequently, an engine rattling noise in your engine, can spring up, from a number of different sources. So, The first part of diagnosing an engine rattling noise, is always to determine, where it is coming from.
Why does my catalytic converter make a rattling noise?
The converter can be damaged by thermal shock or an impact, which can cause part of its internal structure to break off and cause a rattle. In extreme cases, this can sound like a box of rocks being shaken. The converter doesn’t fail by itself; something has to cause it to fail, and that should be identified before it is replaced.
Why does my car engine sound like it’s going to fall off?
If your car engine sounds like the bottom end is going to fall off, it’s probably engine rod knock. The noise you hear is like a ball peen hammer tapping on a steel plate repeatedly. What’s actually happening is measured in thousandths of an inch.
Why does my car make a clattering noise when I idle?
What you’ll hear is a clattering, tinny metal noise when you idle. The catalytic converter is an emissions control component in your exhaust system. Its honeycomb-style core superheats unburned gases in the exhaust before it leaves the tailpipe.
Why does my primary case on my Harley make a rattling noise?
The other day I returned it to the dealer for a rattling/banging noise in the primary case. The dealer confirmed the noise and said that it is probably the compensator nut. They took the bike in, disassembled the primary and did not find anything wrong.
Why does my primary make a rattling noise?
They took the bike in, disassembled the primary and did not find anything wrong. After putting it back together, the noise was still there. They took it apart again, compensator, clutch, everything and called HD Tech Support with spring measurements and whatever other info the dealer provided.
When does a car make a rattling noise?
You may hear them when you start your car, when you drive it or when you apply the brakes. They may occur only when the engine is cold, or when it’s fully warmed up. Rattles may happen only upon acceleration, deceleration, going over bumps, rounding a corner, or during some other specific set of circumstances.
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
Why are my heat shields rattling under my car?
These heat shields are made of thin pieces of metal, and are placed between these components and the underfloor of the vehicle. They have become a common source of rattling noises under the car. Over time, heat shields can rust out or become loose and get detached from their mountings.
Why does my Ford F150 make a rattling sound?
Here are the most common causes of a rattling sound in your F150: The exhaust system is one of the most common culprits that can make it sound like your Ford F150’s engine is rattling. While the exhaust is outside of the engine itself, it can often cause sounds that are confused for an internal engine rattle.
Why does my air conditioner make a rattling noise?
Chattering/Rattling A rattling noise can mean that your air conditioner is starting to deteriorate, and some of its parts are loosening. Another cause could be twigs or leaves that have clogged your system.
Why does my pre amp make a rattle sound?
Tell tale signs are: miscrophonic noises. Pre-amp tubes exhibit the following symptoms when they are on their way out: loss of dynamics and sensitivity. If valves do rattle, the rattle will normally only be heard at low volumes. A cranked amp will drown the sound of filament rattle.
Is there a way to fix rattling noise in car when idle?
Well, there is hardly any other way to fix rattling noise in car when idle rather than replacing the axle or the outer CV assembly. And it’s always better that you replace the entire axle rather than just replacing the joint. This is cheaper and efficient. You can also refer to the below video for more information.
Why does my car make a rattling noise when I accelerate?
It will be a faint sound when the car is idling in ‘park’ mode, but the volume and frequency will increase in proportion to acceleration. It could indicate the last stage of the converter’s life. If this happens, you should take the vehicle to a repair shop as soon as possible.
Why does my car rattle when I take my foot off the throttle?
Take your foot off the throttle and the flow is suddenly cut off even though the engine is still turning and the valves are still opening and closing. That creates vibrations in the air column within the exhaust pipe, which can rattle anything slightly loose–like a heat shield.
Why does my heat shield Rattle at highway speed?
There can be many different frequencies that cause heat shields to rattle. The will resonate with the vibration of the engine/drivetrain depending on load, engine speed, etc. They might make the noise at other times as well but you just seem to notice it more often at highway speed maybe because you spend more time driving on the highway.
What kind of noise does a BMW make?
The noise is typically described as a humming noise and gets louder when going around a curve.
Why does my car make a noise when I put the car in neutral?
If the two become misaligned or the connection breaks as the result of a bad timing chain, the engine fails to run properly or won’t run at all. The timing chain can make a variety of noises, and most often other parts of the engine are blamed for timing chain noise. Place the vehicle in park or neutral and set the emergency brake.
They took the bike in, disassembled the primary and did not find anything wrong. After putting it back together, the noise was still there. They took it apart again, compensator, clutch, everything and called HD Tech Support with spring measurements and whatever other info the dealer provided.
Other times that you might hear a rattle noise under the car is when the car is specifically accelerating or decelerating, since this is putting more strain on the transmission and the engine.
The other day I returned it to the dealer for a rattling/banging noise in the primary case. The dealer confirmed the noise and said that it is probably the compensator nut. They took the bike in, disassembled the primary and did not find anything wrong.