A hole in the muffler would cause a knocking sound in your muffler. A loose exhaust pipe can also cause a knocking noise.
muffler or exhaust could be damaged....if it has aftermarket exhaust it will sound different since it is not a V8.
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can you elaborate? engine noise? stationary/moving? ticking, tapping or a definite knocking?
A seized gear can cause a knocking sound on a 1987 Nissan 5 speed transmission. A blown gasket can also cause this sound.
Yes. He would point at the door when there was a knocking sound.
because its either cold and not warmed up or you lifters are knocking but the would be a louder knocking sound
change fuel pump
Lifters or valves.
Most likely your motor is low on oil and is knocking from being over heated.
check CV joints
Might be a cracked vacumn hose, there are plenty, and the age is about right for this to happen.
An engine might sound like a diesel at operating temperature if the engine was a diesel or if there was an issue with the manifold. Sometimes gases escaping the manifold cover could cause the engine to sound different.
the cause of this is probably a bad u joint
low oil and a loose piston skirt
Yes, loose converter bolts sound a lot like a failed rod bearing.
Kinetic energy is turned in sound energy.
Driving at 50mph or above what causes a loud knocking clicking sound during acceleration?
Engine rod? Engine bearing?
A 97 Mitsubishi Eclipse will produce a knocking sound if the ignition time is set incorrectly. This results in the valves opening at the wrong time.
the sound will get louder until you cant ignore it
Any vehicle sounds good with a stereo system.
Possible cam chain tensioner has broke.these tensioners are none adjustable and sometimes brake causing a knocking sound in the motor
extreme cold temperatures might cause Mazda rf diesil to make knocking sound , however; it is recommended that you get it checked from the mechanic.