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The knocking noise is commonly called spark knock. The knock can be called by the engine timing not being set correctly, or using gas that has too low of an octane for the engine.
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Knocking noise while accelerating?
A knocking noise can occur from worn engine mounts. When the rubber insert on the engine mounts are old and brittle the chassis is not protected from the weight of the engine. Creating loud vibrations that get louder as the vehicle goes faster.
What courses slight knocking noise of 2.3 litter engine when accelerating at a full load operating?
knock sensor is going bad or is bad
What would cause a knocking noise when the engine is cold . What does a clicking or ticking sound mean when accelerating or releasing the gas pedal?
a "knocking" noise could be your lifters. and the ticking when accelerating and letting out of the gas is the same thing. check your oil and if it's full then you may need to think about either having them adjusted, or getting new ones. depending on what you have depends on whether or not you wanna sell it
Knocking in the bottom of the engine?
knocking noise
If the timing chain tensioners cause a rattling or knocking noise that gets worse when accelerating a '96 V6 4L Ford Explorer is how is this repaired?
By replacing the chain and tensioners.
What causes a engine knocking noise when you are accelerating and the engine is warm doesnt do it when engine is cold?
Most likely needs a tuneup done. Check the timing and change the normal tuneup part.
There is a knocking noise in the motor of my 1992 town and country. Could this be the transmission going?
NO. A knocking noise in the engine is a problem in the engine.
How to stop the fuel injector knocking noise on a 1996 Toyota tacoma?
I get knocking & ping noise coming from the fuel injectors
What does it mean when on accelerating there's a loud knocking noise and the car car jolts jacked it up and manually spun the offside wheel and it locked up Its a ford cougar 2.5 v 6?
Usually a "knocking" or "ticking" noise when under acceleration means cheap fuel grade. Next time go for the gas with more octane such as supreme.
Can a bad harmonic balancer make a knocking noise?
A bad harmonic balancer can cause a knocking noise. The harmonic balancer doesn't actually produce the noise, but it can cause the noise in the engine.
Clicking noise when accelerating?
A clicking noise, when accelerating, can be caused by a worn CV joint. The CV joint can cause the axle to collapse when it breaks.
Knocking noise rear suspension mk6 fiesta?
i have also a knocking noise on my Fiesta st 2008 and have discovered that it is the handbrake cable underneath the car between the heat shield and body of under center of where your handbrake is.The heat shield will have to be removed as what happens normally the hand brake cable comes loose and rattles against the heat shield when accelerating & deceleration... really annoying!
