WebbLoud knocking noise 5.3. I have a loud knocking noise coming from the engine . At first I thought it was comin from the top but when i get under it it's alot louder sounds like its comin from the oil pan. I had the transmission rebuilt thinking it was the flywheel or torque convertor and wasn't the problem but transmission was in bad shape. Webb27 juli 2024 · Hissing or Sizzling Noise When Car Is Off If you hear this sound coming from under the hood when the car is switched off, there’s likely oil or coolant leaking …
Unusual Car Noises That Might Ruin Your Budget, This is Why
Webb7 jan. 2024 · These are the five most common car air conditioner noises drivers report to their mechanics during service: #1. A Loud, Squealing or Screeching AC Sound. Loud squealing or screeching is the most common noise drivers experience when they turn on a malfunctioning AC. This sound often signals an issue with your drive belt or serpentine … Webb13 nov. 2024 · So, clean the “Idle Air Control Valve (IAC)” with a soft cleaning cloth dipped in a solvent. 2. Bad Electronic Controlled Throttle Body. Electronic-Controlled-Throttle-Body. The electronically controlled throttle body is also a common reason why a car will shut down when the A/C is turned ON. alleigha robinson address
Chevrolet Impala Vehicles With This Problem - RepairPal.com
Webb8 okt. 2024 · 3. Hissing . No vehicle should hiss, under any circumstances. This is not a normal noise, so you shouldn’t ignore it. Hissing coming from the engine usually means that one of the rubber hoses has a crack, hole or other failure. Hoses carry everything from engine coolant and air to hydraulic fluid to keep your car running smoothly. Webb14 feb. 2024 · To find out, first, turn on your car audio with the volume turned up to the highest setting while the engine is running to see what happens. While accelerating, you may even hear a whining noise coming from the speakers. Now is the time to turn off the engine. If the noise goes away, you may be certain that the engine is the source of the … Webb13 apr. 2024 · The problems that arise, from an engine vacuum leak, can be more than annoying. Idle speed, that is way too fast, is one of the difficulties and stalling is another. Confirmation of an engine vacuum leak, can be a very loud hissing sound, coming from the engine area. alle icd codes