AnswerNoises have to be heard to correctly diagnoise. TAke it to a garage.
But a good place to look for a noise when the driveline is under torque ( accel and turning) would be the CV axles.
Driving at 50mph or above what causes a loud knocking clicking sound during acceleration?
ok where is the knocking coming from, brakes, engine ? only happens during acceleration ? if it is truly an engine knock, check oil immediately, but maybe to late, again need more info.
Timing chains will normally last the life of the engine and are replaced during a complete engine rebuild.
Timing chains are designed to last the life of the engine and are normally replaced during a complete engine rebuild. Unless it becomes noisy no maintenance is necessary.
One of the causes of a high-pitched whine during acceleration on a 1999 Nissan Maxima is a fan belt that might be a little too tight. A drop or two of any dish soap on the inside of the belt should cure the loud whine. If not, make sure all of the pulleys on the fan apparatus are turning properly.
If a 2006 Nissan Sentra 1.8 Liter will not accelerate by stepping on the gas pedal, it is probably a compression problem. Check the MAP (Manifold Actual Pressure) Sensor. This sensor is responsible for letting the computer know how much pressure is in the manifold when the engine is running. Also check the EFI (Electronic Fuel Injector) or carburetor and the Speed Sensor.
It all depends on the nature of the 'knocking':Cheap gas - light rattle during acceleration indicating 'pre-ignition' is happening.light knocking all around the engine -low / expired engine oilLow oil pressure - plugged filter to failing oil pumpHard knocking - could be a piston coming lose and banging on the side of the cylinder walls - not good(!)Way too many variables to diagnose over the internet.Have the car inspected by a good, reputable mechanic
replace that factory carb. they are junk,dont even try to have it rebuilt,get a webber 32/36
Your Nissan may just idle high during the warm up of your engine. These cars are designed to do this based upon the fact the cars have an optimum running temperature. If they idle high when for the first 15 minuets it's to achieve that optimum running temp. If not then you may have a vacuum leak.
That's true throughout any period of time during which the acceleration is constant.
During acceleration? I'm not sure. But when both idling and acceleration the engine's combustion can cause a lot of vibration in the steering wheel if you are in an older vehicle.
Acceleration means speeding up or slowing down, a change in velocity. Since the velocity was constant, the acceleration was. 0