Even if you can't repair a faulty muffler yourself you can determine if the muffler is actually the problem. One of the first signs of a failing muffler is a change in the sound of your car when it starts and while it is running. The car will sound louder but you might not notice at first. If the muffler is not repaired the sound will definitely get louder and louder. In most towns sound pollution is an offense for which you will be written a ticket. That's only one reason to make sure your muffler gets fixed, and soon.
you may need a new muffler!
Answer It could be that you need a new muffler. After so long the baffling inside the muffler can burn out. Also make sure that the muffler is not cracked or that exhaust is not leaking before it gets into the muffler. At the gasket between the muffler and the engine. Hope ths helps.
Actually, mufflers ate the thing that quiet your engine. If you hear a deep sound, you likely need a new muffler.
well the muffler is it is flat its a 04 or lower if it is round its new that how i know or the model.
You just need to listen to its sound once you start it, if there is a leak. It will be more obvious when you hit the gas. It is a loud sound, different than the regular engine sound, and it comes from underneath of your car. You can take it to most auto mechanic shops for a free diagnose and quote. You can usually tell if your car needs a new muffler by just listening to it. It will make a loud noise and sound like a race car, this is a tell tale sign.
First off, crawl under the truck and see if your present muffler is welded on or clamped on. If it's welded on you will need to get an exhaust cutting tool from like Autozone and cut the old muffler off BUT before you do, get your new muffler and measure how far the inlet neck is and outlet neck is on the new muffler and this will tell you how far to cut. You could hold the new muffler up to the exhasut and mark how far from the muffler you need to cut. This is assumign you are replacing the bad muffler with a new one of the same size. Now there is an inlet pipe and and out let pipe on the muffler. You will also need to have the right size clamps. Pu tone clamp on the exhaust pipe going to the engine, then push the exhaust pipe into the inlet end of the muffler and slide the clamp down and snug it up but do not tighten it. Put the other clamp on the exhaust pipe towrd the rear of the truck, push the exhasut ipe into the outlet end of the muffler and then slide the clamp down onto the joint and snug up. if everythign aligns right, then tighten the clamps. Sometimes if you overtighten the clamps you will have exhaust leaks. If you cannot get the joints to seal, you may need to get your system welded. If you exhaust is leak free then you are done. After a few hot and cold cycles you may just want to crawl back under and check the bolts on the clamps just in case they came loose from the heat and cold cycles.
Because of the loss of backpressure if can affect the idle.
By installing a new mufler you have changed how the car runs.If the wrong muffler was installed it could mess up the computer until it would not run any moreorThere is a problem with the new muffler or how it is installled.
To change the muffler or exhaust in a Chevy Venture, jack up the vehicle and locate the muffler. Spray penetrating oil on the nuts and loosen muffler clamps. Replace with new.
Usually need to have a new one welded on if its a stock replacement. Aftermarket hangers are clamp style and just need to screwed/bolted to the frame.
Mikes needs an apostrophe. So the sentence would be: "Mike's car needs a new muffler and new brakes."
A free flow muffler can improve mileage but by not by much. It would take a long time to recoup the cost of a new muffler.