Can a bad throttle body cause engine knocking?
Can a bad throttle body cause engine knocking?
Engines with carburetor or throttle body injections (TBI) systems may use an air-flow control system as part of the air cleaner intake assembly. If the valve sticks shut, it’ll cause the engine to overheat and you may hear engine knocking or detonation.
Is there a noise coming from the throttle body?
So after I replaced my battery I’ve been having some noise coming from the throttle body area…I’ve searched the forums and I can’t find the symptoms exactly like I’m having.
Where does the ticking noise come from in a car?
Q: Ticking noise coming from throttle body area. For some time now when the engine gets warm a ticking noise occurs when accelerating. The sound sounds as if it’s from the top of the engine toward the throttle body. When slowly accelerating at low rpm it begins to rattle. When it rattles if I give it gas it stops.
Where does the grinding noise come from on a car?
) The only reason I know it is coming from the throttle body area is sometimes when I turn the key on it will start grinding for about 5 seconds so I was able to turn the key on and run around to the engine and I felt the throttle body which is vibrating badly.
Why does my truck make a clicking noise?
If I try to gas it quickly after a stop, the truck hesitates and then kicks in and goes. Then after I shut the truck off I will hear this clicking grinding noise as the throttle body/idle air valve returns to zero?? Sometimes it will also make this noise as I turn the key on before I start the engine.
So after I replaced my battery I’ve been having some noise coming from the throttle body area…I’ve searched the forums and I can’t find the symptoms exactly like I’m having.
Why does my car make a loud noise when I start the engine?
The engine tone will be deeper and it’s common to hear periods of engine backfiring when you have an exhaust leak somewhere in the exhaust system. What’s the cause of this sound? When your vehicle sounds as if it turned up the volume on the exhaust by a factor of three to five, it’s usually caused by a leak somewhere in the exhaust system.
Where does the clicking sound come from on the EVAP purge?
When I opened the hood I found that the sound was coming from the throttle body area. I also heard a rapid clicking sound that was in sync with the “pfft” sound. I quickly found that the clicking was coming from the evap purge solenoid. It was cycling open and shut very fast and continuously.
Where does the noise from the exhaust come from?
If it occurs in the intake system, the noise will come from the fuel system (fuel injector throttle body) and if from the exhaust system (which is most common) will come from the exhaust pipe. What causes a backfire?
