vibrologist wrote:Use a piece of paper and hold it near the places that you suspect to leak while the engine idles. Disconnect the fan if needed. Alternately use a length of garden hose as a stethoscope to narrow down where the noise comes from.mktrat wrote: Still trying to figure out my noisy warmup. I start the car and let it run, it starts off really loud (like an exhaust leak) then as the engine warms up it quiets down. Inside the cabin smells a bit of exhaust? When I accelerate I get lifter like noise. It's probably all related, I'm thinking maybe the exhaust manifold gasket?
Any ideas Guys/Gals?
Just got a P0171 code. Intake gasket has never been replaced (I am the original owner) so maybe start there? I can knock that job out pretty easy so for the cost of the gasket, it probably should be fixed anyway.