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Mufflers and Tailpipes

Mufflers and tailpipes are components of an exhaust system. The tailpipes guide the exhaust away from the engine and into the muffler. The muffler reduces the noise coming from the engine through the tailpipe.

1,581 Questions

Why is gas in the oil and tailpipe of a 1994 Thunderbird with excessive blue smoke coming from the tailpipe?

This engine is running extremely rich. This can be caused by many things. Have it repaired ASAP. Serious engine damage will occur if you continue to drive.

S10 makes loud noise under cab sounds like maybe the exhaust engine misfiring engine hesitates when you push the gas shakes bad engine light flashes all the time tach jumps constantly what's wrong?

sounds like i would check spark plugs first but im no mechanic and spark plugs arent that pricey and can cause that type of problem. Check your computer fault codes, I would tend to suspect that your catalytic converter is clogged, creating excessive back-pressure.

Where can I purchase exhaust intake valves for Daewoo Lanos 1.6 ltr?

went on line eBay and got a set of intake and exhaust valves for about 96 dollars

got a gasket set also for around 40

domestic gasket was the sell

White smoke constant 2001 windstar exhaust?

If the engine is fully warmed up and you are still getting white smoke coming out of the

tailpipe when the engine is idling , it sounds like engine coolant is getting into an

engine cylinder from a bad head gasket or some other problem

Blue smoke from exhaust Renault espace?

My understanding of exhaust smoke is that Blue is oil, Black is unburnt fuel, White is unburnt diesel on cold start. The main question would be, how much smoke and when does it do it?

What are the weights for that are on the mufflers of a 1999 crown vic for?

Those are there to dampen unwanted vibrations that would cause an exhaust drone.

What do you put in the acoustical chamber in the exhaust system to reduce engine noise?

A part of a motor vehicle's exhaust system, serving to muffle the sound of the vehicle.

Why does the smoke coming from your muffler has a smell?

The smoke from your muffler has a smell because what is coming out of the muffler is the products of the incomplete combustion of your fuel. Some of those products are gases and vapors that have color and some are dark but small particles - that is what you call smoke. But some of what comes out are various chemicals that your nose detects as odors.

What causes Bubbles in engine coolant?

From air trapped in he block of your engine. If you recently drained your coolant air is trapped in the system. You will need to bleed all air from the cooling system. If you have not recently changed the coolant this is a sign of a blown head gasket. Other symptoms are white smoke from the exhaust, loss of coolant with no apparent leak, oil level overfull, and a white foamy substance under the oil fill cap. Stop driving the vehicle unit this is repaired.

Is a small amount of water coming from the auto exhaust a bad thing?

It's normal condensation. That's why you can see your exhaust more in the winter when the air is cold. Just a little side bar fact: people that usually drive short distances periodically (like if you work a couple miles from your house) have there mufflers rust a part quicker due to the fact that the condensation doesn't get blown all the way out of the exhaust so it causes internal rusting. It's condensation unless it smells 'sweet'. If it has a definite anti-freeze sweet smell then this would suggest a leaking head gasket. If it's just a little water, especially during short drives, don't worry about it.

How do you replace exhaust pipe gasket for a 1997 K1500 43 V-6?

If you are talking about where the manifold meets the heads that is a lot of work. If you are talking about where there are two flnges pretty easy. There are usually three bolts holding together. I would replace bolts, nuts, and washers if posibble. Just take the nuts off, then you need something big to pry bake the exhaust, a really big screwdriver works good. Remove your old gasket and clean the surface as best you can. Get a new gasket and use some silicone. I forget who makes it but when you go to an auto parts store they make a bunch of different types of silicone. This one is copper, it looks orange and has to be high temperature. Apply this stuff to bith sides of gasket, reinstall. Install bolts and tighten. Let sit for a little while.

What would cause white smoke to come out of a muffler if a car was not run for a few weeks but was fine prior?

White smoke out of the exhaust is a sign that the head gasket is bad and is allowing water (coolant) into one or more of the cylinders. If the smoke decreases when the engine warms up, this may mean that the gasket is expanding when the engine warms up. Check for coolant in the oil by looking at the oil on the dipstick. A sure way to tell is to tell is that the oil will be a milky color and overfull.

When i press on the gas pedal of my 1992 grand prix le it will not accelerate what could cause this?

If the gas pedal is conpletely limp, the linkage to the throttle body is disconnected somewhere. I need more details; send to bulruq@yahoo.com and I'll try to help.

Why will exhaust make your eyes burn?

Oxides of nitrogen (NOx), a combustion by-product, combine with water to form acid. The acid irritates your eyes.

22re valves which is the exhaust?

On most engines including the 22r/22re the intake valve is bigger than the exhaust.

peace

What is in a cars exhaust?

Carbon monoxide, nitrogen dioxide, sulfur dioxide, particulate matter (basically soot), benzene, formaldehyde, and polycyclic hydrocarbons are the ones I know of. And (mainly) carbon dioxide and water (steam).

Water come out of exhaust pipes?

If you do short trip driving moisture collects in the exhaust as it doesn't have time to dry out and then you get the water coming out of the tailpipes, the hot gasses from the engine and the cold pipes when first started creates moisture.

What does the catalytic converter look like and it location on the 2002 grand prix gt?

From the outside it looks like a muffler. It's on the exhaust pipe, in front of the REAL muffler and behind the manifold.

How do you install a kitchen exhaust fan flue through a standing seam tin roof so it doesn't leak?

Standing seam roofs can be a pain to flash penetrations sometimes because, invariably, the penetration usually lands on one of the seams (Murphy's Law?). My solution would be to have a local sheetmetal shop custom build a flashing for you. It may cost you a little bit, but not near as much as the damage you might incur down the road with a cobbled together leaky flashing. If there is no sheetmetal shop nearby, you might contact the original supplier of the roofing for their recommendation or a lumber yard who sells the roofing product line. If you do get a flashing and are installing it yourself, be sure you get clear instructions on how to cut into the roofing, how to set the flashing and how to fasten and weatherize it properly. Have all the right tools and safety gear for working on a roof. Another way to seal a penatration through a metal roof is with a product called a deck tite pipe flashing system. This is a EPDM rubber boot that fits over and/or arount the penetration. It is installed with sealant and screws through the roofing and has semi rigid metal collar that can conform the the ribs of any roofing. I purchase such products from a company called Dynamic Fastener.