Why does my Chevy Silverado make a tinny noise?
Why does my Chevy Silverado make a tinny noise?
Your problem could be the starter drive gear is loose and hitting the flywheel, a loose flywheel bolt, or a cracked flywheel. Cracked fly wheel usually gets louder as it gets hotter, or under heavier load. Starter drive gear. sounds more like a “Ting, Ting”. Tin sort of a sound.
Where does the lifter sound come from on a Chevy Silverado?
You can hear lifter click best around the top of the engine, and isolate the noise with a stethoscope against the valve cover. It will occur at idle and increases as you rev the engine, continuing even when the engine is warm. Valve lifter noise is detrimental and should be addressed quickly.
Why does my HVAC make a flapping noise?
To all of those who have had the flapping noise happening behind the passenger side of the dash when the fresh air is selected on the hvac (and the noise goes away when you switch to recirculate), I have fixed it.
Why does my car make a tinkling noise?
my cell up the car when it’s making the noise if that would help you.. or a cracked flywheel. Cracked fly wheel usually gets louder as it gets hotter, or under heavier load. Starter drive gear sounds more like a “Ting, Ting”. Tin sort of a sound. I would take that cover off and turn the flywheel by hand to see if you can see a loose bolt.
Why does my Chevy Silverado make a high pitched noise when I start it?
My 2002 Silverado 1500 makes a high pitched sound when I start the engine. Although the sound goes away after a few minutes of idling, when I engage the drive and give it gas it starts again and the pitch increases/decreases depending on if I push the gas pedal down/let go. This is when the truck is in motion. Is this the fuel pump?
Why does my GMC Sierra make a thumping noise?
I have the exact same problem, the thumping noise coming from the driveline
Why does my power steering pump make a noise?
A leaking water pump or power steering pump is common for that. Especially the water pump, since the noise goes away after a few minutes. If replacing the belt did not make any difference right after you replaced it, then it is not a belt problem. Maybe one of the idler pulleys or the belt tensioner.
What kind of vibration does a Chevy Silverado make?
Some customers may comment about a driveline vibration/growl noise at speeds between 56-80 km/h (35-50 mph) with low engine speeds. Engine torsional vibration when the torque converter clutch is engaged at low engine speeds, 1100-1400 RPM, can excite various driveline components.
Where does the rattling noise come from in a truck?
On the way home I stopped at a traffic light and noticed an unusual “dull sounding rattling” noise coming from the firewall/floor/engine area. The noise only happens at idle speed, as soon as you touch the accelerator it goes away completely.
Why does my Chevy Silverado sound like a baseball card?
I have a “tick” that sounds like a baseball card in a spoke of a bicycle coming from what I believe is the trans or bell housing. It ticks with the engine and speeds up with the engine. It’s about the loudness of a baseball card in spokes of a bike tire.
Where does the knocking noise come from in a car?
But there’s no one under your car and no one is knocking on your engine. The noise comes from deep in the bowels of your motor. When you rev up the engine, the pitch and frequency changes.
On the way home I stopped at a traffic light and noticed an unusual “dull sounding rattling” noise coming from the firewall/floor/engine area. The noise only happens at idle speed, as soon as you touch the accelerator it goes away completely.
What does rod knock sound like when you let off the gas?
When you rev up the engine, the pitch and frequency changes. At one point, it sounds like the knocking noise nearly disappears. When you let off the gas, it continues and maybe even gets louder. This is what rod knock sounds like. It doesn’t ever get better on its own, although when your engine is cold, the noise might be lesser.
What causes a loud knocking noise at the crankshaft?
Excessive crankshaft end play is indicated by an intermittent rap or knock sharper than a worn main bearing. The following are causes of main bearing noise: Low oil pump pressure. Thin, diluted or dirty oil and/or filter. Excessive main bearing clearance. Excessive crankshaft end play. Out-of-round crankshaft journals. Loose crankshaft pulley.
Your problem could be the starter drive gear is loose and hitting the flywheel, a loose flywheel bolt, or a cracked flywheel. Cracked fly wheel usually gets louder as it gets hotter, or under heavier load. Starter drive gear. sounds more like a “Ting, Ting”. Tin sort of a sound.
What’s the knocking noise coming from MY Suburban?
I recently ran into this same knocking/ ticking issue coming from my 2005 Suburban, 5.3 Vortec. After countless hours of research, multiple engine flushes, oil change, air filter, valve adjustment…etc etc etc…my solution and problem were relatively simple.
my cell up the car when it’s making the noise if that would help you.. or a cracked flywheel. Cracked fly wheel usually gets louder as it gets hotter, or under heavier load. Starter drive gear sounds more like a “Ting, Ting”. Tin sort of a sound. I would take that cover off and turn the flywheel by hand to see if you can see a loose bolt.
