How can you tell if your throttle body is bad?
How can you tell if your throttle body is bad? So how do tell if you have a fault in your engine’s throttle body? The first symptom which you will immediately pick is an irregular response of the engine on pressing the gas pedal. Delays in engine response and unexplainable jerks and stalling are common symptoms of a faulty throttle body. Can a bad throttle body cause high RPM idle? High RPM Idle The throttle body controls the engine’s idle to make sure it is always holding a steady RPM. If there is a problem with the throttle body, it...