Why would a 95 Chevy cavalier with a 2.4 engine make a knocking sound?
What would cause a knocking sound in a 1992 Cavalier while its running?
Asked in Chevy Blazer S-10
How do you repair A 1997 Chevy s10 blazer that starts but makes a loud knocking sound and engine shakes and proceeds to turn off?
Why does your 1996 Chevy Cavalier make a loud jet engine sound during acceleration?
Asked in Chevy S-10
What is the red line on a 1988 Chevy s10 2.5L engine?
Why would a 1994 Chevy Cavalier have a growling sound coming from the engine whenever the engine is running?
Asked in Chevy Caprice Classic
What if your 1993 Chevy LTZ will start but will move Theres a loud knocking sound coming from the engine What could this be also the knocking sound will happen when when letting off the accelerator?
Asked in Fuel and Engines
What causes Polaris Scrambler 400 engine knocking sound?
Asked in Car Sounds
What would cause a knocking sound when not stepping on the gas?
How do you know when your engine has thrown a rod?
Asked in Car Sounds
If the engine has a bad bearing how will it sound?
Asked in Chevy 350, Chevy El Camino
Why does a 350 Chevy small block make knocking sound?
It all depends on what KIND of knocking sound. Some people call it a knocking sound when the engine pings from pre-ignition. If that's what you have, check the knock sensor. A classic knocking sound is typically either worn bearings or piston slap. Piston slap is when there the skirt of the piston is a little small and it "pops" at the bottom of the stroke. Typically that sound goes away once the engine warms up. The small block 350 is notorious for a little piston slap and as long as it goes away once the engine is warmed up piston slap is considered to be in the nuisance category of engine sounds. If it's worn bearings you'll also see some kind of indication of low oil pressure. If THAT'S going on, the engine is "done". You can try a heavier weight oil but if it's knocking constantly that probably won't do much good. Thank You for that Answer about the Bearings and Crankshaft
Asked in Dodge Caravan
When you start your engine in the morning you heard knocking sound alwalys in the top of the engine?
Asked in Car Sounds, Fuel and Engines
Why does your engine make a knocking sound when you accelerate?
When you accelerate. you are putting presure on the main engine barrens. if they are going bad. You will hear this knocking sound. I don't know how many miles you have on this engine. But that's what it sounds like. But that's not all that can make this sound. You will have to tell more about it and when it started. Did it just start all at once? or did it start and then get louder?