Exhaust Manifold Problems

There is a noise coming from the engine bay that sounds very much like a blowing exhaust. It gets louder on engine load and speed increase, but is not really audible at idle. Engine has approx.163, 000 miles. Vibration can be felt in pass...

When I press accelerator there’s a noise sounds like a fan. Only when I press gas pedal and take off till around 3rd gear then can’t hear it. Does it every time drive car. I had clutch replacement to rule that out and still makes same ...

Hi can any tell me why when I put my heaters on I get a bad smell like exhaust fumes

My car sound like its misfiring its a polo 9n3 2006 model and when i rev it it delays to rev and sounds like theres some air coming out of the exhaust manifold

oil drips onto exhaust manifold Problem . Recently sailed through MOT emission tests and compression test seem ok and no loss of power experienced. Suspected blockage or need to replace positive crankcase ventilation valve. Can anyone advis...

Had a new exhaust done to the car has sound like it was bowling from the front got back and it still sound it bowling from under neath the car

Squealing noise from under engine area. Have jacked car up and ran the engine in gear as the noise becomes load after hitting aprox 20 mph. When i take it out of gear the noise goes away. But I cannot pin point the noise even with a helpr. ...

When turning on Heater, Fan, Vents we get what smells like exhaust gas in the car interior. Only way we can stop it is to lower the windows and close all vents. Local garage is baffled.

When started from cold the Car is very noisy inside and feel's as if something is vibrating lightly. Go and stand at the front of the Car and it sounds fine. When the auto choke goes off it is much better but still somewhat loud in the car....

Has 160000km, barely makes it up to 80km, going up hills like 30km. Have ran many injectors cleaners, replaced injectors, took apart intake, egr, exhaust manifold, and turbo. All were normally dirty, but still cleaned them. Im stumped to wh...

been told this could be due to an air leak on the intake manifold. how difficult is it to change said gaskets. or could there be another reason for it. ron.

This has been regularly serviced developed a problem last year which resulted in new coil pack been ok since. Now runs ok on a level road until you have to go up an incline or hill when the power drops the car struggles to go up and sounds ...

Just got the car. It's a diesel and is making a growling noise like a blown exhaust on acceleration - it's just passed it's MOT though (so can't be that?). Also, electrics/transmission fault light on intermittently: could this be to do wit...

About 2 weeks after having the car serviced I noticed the car spanner light(static no flashing) appearing on starting up the engine. If I run the car for 10 minutes then turn off the engine and start it again the spanner light disappears. W...

I just changed the rubber gaskets for the intake manifold on my focus, and in the process I broke a small hose that goes into the engine somewhere on the right side near the fuel filter ( hose coming from the back left corner panel behind t...