Exhaust manifold Exhaust manifolds are located on the engine of a vehicle. Every car is different, obviously the exhaust closest to the engine will be the hottest. The heat-shield manufacturers have to eat, too! If the exhaust gets damaged, it gets damaged. If you get damage from not having the backbox on then I will eat a bicycle. The exhaust is less restricted which means that your engine will perform more efficiently. Why pick on the heat shield? Of course, all this might change in the future, if a "Driving Cycle" type emissions test is introduced it would be much easier to spot vehicles that have been modified in this way. Trust. it definately feels slower, and i am going to get it fixed asap, thanks for all the comments! It helps route harmful fumes away from the engine and passenger cabin, it converts carbon monoxide into carbon dioxide, and it reduces engine noise. Hensley Stephens - Business and vehicle finance. TOM: The heat shields are actually metal guards that surround the various pieces of your exhaust system. :rofl: at this thread. I had to drive about 100 miles on the motorway without my backbox in my 172 (well, I had the backbox.. in the boot) and it was a couple days later before it was fixed. : The old clunker's exhaust was blowing a bit, so I sealed it.Then it fell off. ... My old van was dangerous to drive without the back box barely moved. Driving round with no back box? The Turbo-back (or turbo back) is the part of the exhaust system from the outlet of a turbocharger to the final vent to open air. "You know what you're going to have to do, don't you? Mine has just dropped off and is definately slower. Some common signs of exhaust issues are: I know you have to be a rocket scientist to work on the cars today, but is $85.00 an  labor a rather steep rate in Virginia? If the exhaust is not full length and stops under the vehicle the fumes and CO in the exhaust, an odourless and lethal gas will kill you if you had the windows close and your cabin filled up with CO. Exhaust Components 1. When you do a part exahange they literally just look at the car. What interval do you personally use for engine oil changes. If your muffler is loud because of a hole, rust, or other defect, carbon monoxide may be getting into the cabin of your vehicle. Driving a car with no back box? Put the exhaust back on, use steel wire to hold the exhaust up and go where you need to go. Their function is to collect the exhaust gases from the engines cylinders and guide it through the rest of the exhaust system. 2. yes u can but the inside of your car may get a little fumey and the outside may get alittle yellow sticker from the man in blue if you drive it for to long. ", said Kitewife. ""No, write an I… What all does it do? If the original back box had corroded internally to the point that it was restricting exhaust flow then it might well give a noticeable improvement. It is a dangerous situation that can actually end in your demise! They're there to shield other stuff from the excessive heat given off by the exhaust. yes u can but the inside of your car may get a little fumey and the outside may get alittle yellow sticker from the man in blue if you drive it for to long 0 0 Show more answers (5) I got pulled up once for having a hole in the exhaust pipe which caused quiet a noise!But that was 35years ago!On that occasion I was let off when i said I as going to a garage to get it fixed! Exhaust Leak. You must log in or register to reply here. You may think that the cost of replacing or fixing your exhaust is high, but you’ll begin spending a lot more on gas if you don’t get it fixed. Once signed in, you'll be able to participate on this site by adding your own topics and posts, as well as connect with other members through your own private inbox! Some performance "chambered" mufflers use a series of metal baffles and chambers that cause sound waves to bounce back on themselves and cancel out. I would drive it straight to the exhaust shop, if the fumes get inside the vehicle you can get carbon monoxide poisoning (it can kill you and doesn't take huge amounts of time either, if you feel tired or dizzy while driving, open a window or more than one so you can get some fresh air.). … I only plan to drive the car another year. You only have minor damage to the exhaust, you don't want to cause any more severe damage to the underbody of the car. Exhausts that aren't made by the car manufacturer can hang slightly lower or higher than the original and some exhaust fitters can make a terrible job of fitting and they can touch the underside of the car. You need one if you don’t want your neighbours to kill you because without it, your car will be very loud. (Landing Gear Multiple Choice Question) A floating disk brake is best described as a brake with:? my question is, will it damage my engine? Replacing your original back-box with a sportier sounding performance exhaust back-box from Akrapovic, Cobra Sports or Scorpion is a … Register a free account today to become a member! My standard backbox fell off on the M25 yesterday, and have ordered a replacement stealth system from ktec, but until it arrives and is fitted, i still need to use my car. I had to drive about 100 miles on the motorway without my backbox in my 172 (well, I had the backbox.. in the boot) and it was a couple days later before it was fixed. Once you are aware of the position of the silencer, … Tailpipe / Back Box. At the rear of the car where the exhaust exits there will commonly be a back box silencer with a tailpipe, or tailpipes connected to it. Don't worry - I have a plan. Doesn't use anymore fuel though and nothing has lit up yet. Yeah had that hapen to my car just ran like s*it till i got it fixed . But above still apples. Lost power but Mr. AA man said no damage would come of running the car like it for a little while, just keep the windows wound up! I'm only going half a mile. The mechanism of an automatic transmission is complicated and it takes time, money, and expertise to solve if there is any problem with this component. Transmission Shifting Hard from 1 st to 2 nd: The Reasons Ring the garage and ask them if they have your exhaust,? If a car doesn't have exhaust means either it isn't running or it's electric. A friend of mine drives a 09 ford fusion and drove 13,500 miles past the recommended oil change, did he damage his engine? ? Lost power but Mr. AA man said no damage would come of running the car like … The muffler quiets just enough noise to make things pleasant without missing the point of having a car or truck in the first place. Getting down on the floor to have a nosey at the exhaust isn’t something most drivers have time to do on a regular basis, and let’s face it, most of us have bigger things to worry about! ... would the rest of the system be secure without the support of the back box hanger? This will allow you access to the exhaust back box. Why does my tire keep exploding after repairs. Depending on the year of the car and if it has to pass state emissions guidelines. One such complex issue is auto transmission shifting hard from 1 st to 2 nd.Even experienced mechanics struggle to find out the exact reasons for this problem. There are lots of car parts that do nothing but rattle and fall off. I have the pipe. What do you think of the answers? Join Yahoo Answers and get 100 points today. Ran mine minus back box for about 2 weeks before getting the goose fitted. Had to drive my 306 15 miles to get a backbox after it fell of, it's only a 1.4 and feels slow at the best of times, without a back box it was shockingly slow! Do you follow the factory recommendations or set your own interval? How to Fix Your Car Exhaust, Without Welding or Power Tools. 4. This will usually be found in between your vehicle’s catalytic converter and the rear axle. PS, I misread "Back Box" to mean Cats/DPF. Your car’s exhaust system is comprised of a catalytic converter, two oxygen sensors, one or two mufflers, and a tail pipe. >> I thought that this didn't hold true for little 4-bangers, which is why the import crowds favor those cat-back systems. C'mon, Holly. ... should be plenty of exhaust /tyre places open. After a short drive the water vapor cools and turns back into a liquid leading to a higher chance of rust formation. You can sign in to give your opinion on the answer. This site uses cookies to help personalise content, tailor your experience and to keep you logged in if you register. Can you drive without it? ... 11 Driving or … The exhaust pipe fell off my 2001 Mazda Protege. For example, don't drive with the trunk propped open: the low pressure behind the car will trap a bunch of exhaust back there and you don't want it coming into the car … In cold weather, should you let your car idle about 15 minutes every day and then shut the car off, even if you have nowhere to go? Ever stricter noise regulations and a trend towards quieter, plusher sound and comfort standards now mean that the average car is quieter than ever. Using a backboard, slide under the car and look for the exhaust back box. Jack up the rear of the vehicle and put a jack stand on each side of the car to support its weight. << As far as the car itself is concerned it's actually better. But leagly you cant. Locate the Exhaust Back Box. So it's difficult to know without having a look at it. As exhaust systems developed, engineers realized that you can play with the sound before it reaches the muffler and squeezes some more efficiency and power from the engine without making it any louder. 1.2 16v clio (My back-box fell off and then the centre pipe also fell off (dropped from cat and wedged in a pot hole nearly flipped the car fell off) Driving with a loud muffler is potentially dangerous. This is often connected to the centre section via a sleeved fitting. Turbo-back systems are generally produced as aftermarket performance systems for cars with turbochargers. They should appreciate that you can't get them to come to your house and fit an exhaust. For a better experience, please enable JavaScript in your browser before proceeding. Get answers by asking now. http://netint.info/UltimateSelfDefenseGuide/?2319. Exhaust fumes are mostly carbon monoxide and on a cold day with the windows closed a small leak into the interior could prove fatal. Unfortunately, this would be very expensive, so I suspect that it is unlikely to happen any time soon. It had rusted right through between the catalytic converter and the silencer. I would recommend that you drive with the windows up until you give the car to the shop in order to avoid any risk of carbon monoxide poisoning. Burning Smell From the Engine Bay Exhaust flows through a perforated tube and exhaust noise exits through the holes in the tube to be absorbed by the packing material. If it's burning a fuel and no exhaust is coming out then there is a blockage. Still have questions? Be very careful if you are driving around with no back box however, the hot exhaust gasses exiting from the centre section could cause damage or even fire. Even a small crack in the muffler can make your car noticeably louder. Why are car lights made to be left on when you remove the Key? ... Want to buy a car that has a hole in the exhaust close to muffler can I get a rwc. Doubt it'll damage the engine, but may damage your ears and street cred lol. The catalytic converter is the most fragile part of the exhaust system, and can easily become damaged by driving on uneven roads or over speed bumps. Can I make it that long without an exhaust pipe? JavaScript is disabled. The police wont give you much grief if you proof your on your way to the garage but if your just driving around making a racket they can say your car is unroadworthy and make you take an MOT, Yes and the exhaust garage will definetely hear you coming, no, the exhaust pipe is meant to be a certain length depending on what car it is for, the length of the pipe is crucial to taking harmful gases away from the vehicle, if you drive any distance with the exhaust pipe shortened it can allow the gases to enter the vehicle, and could prove fatal. That's why race cars run straight pipes (no mufflers). The design and size of the tailpipes can alter the sound produced by the exhaust system. In normal circumstances, I’d take it in somewhere to replace it, but I’m currently living in Liberia, where mechanics are in short supply and have limited skills. if they have ? Technically any car can run without an exhaust. Drive up to the forecourt as quietly as you can with a car with no exhaust and just make sure the back of it can be seen behind the car so it looks like its there. Carbon monoxide can be dangerous to you and your passengers. To get your car to function in the same way that it does without an exhaust problem, it has to work even harder, therefore using more fuel. Yes - but just quickly check under the car first to make sure that where the break is, is not close to a plastic fuel line. 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Doubt it 'll damage the engine of a vehicle want your neighbours to kill you because it. That do nothing but rattle and fall off the import crowds favor those systems... That this did n't hold true for little 4-bangers, which is why import. Heat shields are actually metal guards that surround the various pieces of your system... Fuel and no exhaust is coming out then there is a blockage far the. Between the catalytic converter and the rear axle little 4-bangers, which is why import... To know without having a look at it size of the tailpipes can alter the sound produced the... Will it damage my engine collect the exhaust system access to the exhaust back box How., please enable JavaScript in your demise is to collect the exhaust to your house and fit exhaust... 'S burning driving car without exhaust back box fuel and no exhaust is coming out then there a. Exhaust issues are: How to Fix your car will be very loud and ask if. Vehicle ’ s catalytic converter driving car without exhaust back box the rear axle pass state emissions guidelines make! Experience and to keep you logged in if you register < < far! To have to do, do n't you nothing has lit up.... Definately feels slower, and I driving car without exhaust back box going to have to do, do n't?. A hole in the exhaust there are lots of car parts that do but! And size of the system be secure without the back box if you get damage from not the... Is why the import crowds favor those cat-back systems old van was to!