Honda civic cracked exhaust manifoldcatayltic converter 179 reports. Rockauto ships auto parts and body parts from over 300 manufacturers to customers doors worldwide, all at warehouse prices. We show you how to remove and install new dna motoring headers exhaust manifold on a 1997 honda civic. Honda is a wellknown manufacturer of high quality and reliable vehicles which feature strong design and high resale value. Honda civic del sol 1992 2000 cracked exhaust manifold ok, so im getting.
The honda shop told me i had a crack in the exhaust manifold on my civic and that it was going to be expensive to replace. Your honda civic exhaust manifold consolidates gases produced by the motor and removes them through your exhaust pipe. If the exhaust manifold cracks or leaks, it can cause an exhaust leak that can negatively affect engine performance. Lean over different points of the exhaust manifold, from the front of the engine to the rear. The honda exhaust manifold gathers waste products from various places and ejects them toward the exhaust. Honda civic questions i smell gas fumes and am loosing gas. When you get home, you pop the hood and, after doing a. I really dont want to replace it as the exhaust manifold also incorporates the catalyst brilliant.
My exhaust manifold cracked do i need to replace the. As you can imagine, exhaust manifolds are subject to intense heat. How to diagnose a cracked exhaust manifold it still runs. Exhaust manifold cracks most often occur as a result of regular, extreme fluctuations in engine temperature. Apparently i am going to have to suck it up and buy parts for the car that are valued at more than the book value for the car and blow a saturday fixing it. Oct 02, 2010 i have a 2005 honda civic with miles. Smells problem 2000 honda civic 4 cyl front wheel drive manual 100k miles. Symptoms of a bad or failing exhaust manifold yourmechanic. Stay safe and legal with a quiet and leakfree exhaust system. However, most exhaust manifolds are made from cast iron, and there are limited ways to. This will send a message the computer to add more fuel, thus causing misfires. Taking it to a repair shop could cost you quite a considerable amount for labor and parts, so trying a repair yourself first can be a good option. You should go get it check out while you still can. The crack will allow fresh air to enter the exhaust, which causes the sensor to tell the computer that there is too much oxygen.
I was guessing this was a heat shield for the catalytic converter or muffler but now i am wondering if this all related to the well known cracked exhaust manifold issue. I probably could have taken it to a muffler shop for a little cheaper. For honda civic exhaust manifold w catalytic converter for. A friend has same car and said she had to replace it for crack earlier this yr. The 2001 honda civic has 40 problems reported for exhaust manifold cracked. When you have cracked exhaust manifold, it might be possible to repair it rather than spend money on a new one. The 2004 honda civic has 4 problems reported for exhaust manifold cracked. Theyre also subjected to considerable expansion and contraction as they heat up and cool back down. Use a size one tip solder and place the torch very near to melt it onto and into the crack. If you do get your manifold welded, be prepared to have it rewelded in th e future. The exhaust manifold has a crack that one mechanic described more like a hole and said forget using jb weld. Replacing the cracked component will repair the problem.
Also, some of the components near the exhaust manifold shake. Apr 02, 2003 manifold is cracked in my honda civic. A cracked exhaust manifold will emit a very strong smell of unburned gas, since it has not passed through the catalytic converter and muffler. Bosal has a vast selection of all necessary accessories and hardware to help you make the exhaust system installation or repair job quickly and eaily. Learn about this problem, why it occurs, and how to fix it. Catalytic converters free delivery possible on eligible purchases. I have a 98 honda civic lx, it seems the exhaust manifold on these cars are defective they crack and the gas emissions are circulated to the cabin of the automobile. I dont hear any noticeable noise from it and wondered if it can be patched or welded or if it can do any harm.
Smell for any odor that resembles raw gas, or a sickly sweet odor, which is a sign of raw carbon emissions. Set the oxyacetylene torch to its lowest level of heat, and place the tip of the silver solder against the crack of the damaged exhaust manifold. Oh and i forgot to mention that i called the dealership that i bought my car from and if i was able, i could get everything repaired under warranty. My exhaust manifold cracked do i need to replace the catalytic converter as well 1998 honda civic i went to auto zone and checker and they would not sell me just the exhaust manifold. If you discover your exhaust leak to be coming from the exhaust manifold or one of the joints in your. I have read online that you can check for a header leak by placing your hand over the exhaust pipe.
Buy a 1999 honda civic catalytic converter at discount prices. Upon further investigation when removing the heat shield, found out the exhaust manifold catalytic converter had cracked right in the middle. Honda exhaust manifold civic odyssey accord 2002 2001. How to repair cracked exhaust manifold with quiksteel. I have an older honda civic 1998 that i found has a cracked exhaust manifold. Repairing your exhaust system starts with identifying where the problem is.
I already replaced the spark plugs but the shaking came back. While we have taken every design precaution to ensure that this product will function correctly on the vehicles listed, it must be made clear that the original converter did not fail due to age or mileage. For honda civic 41 design stainless steel exhaust header. Jun 17, 2009 cracked exhaust manifold 1999 honda civic i heard about a recall on exhaust manifolds due to cracking problems in honda civics. Cracked 2000 honda civic catalytic converter youtube. Short of pulling the engine and replacing the exhaust, im looking for a quick but effective at least reasonably so way to cut down on the noise and smell of my cracked exhaust manifold. Is the symptom a tick, tick, tick or can idle and exhaust noise appear too. Partsgeek offers replacements for the civic, accord, odyssey, pilot, ridgeline, crv plus more. Sometimes the check engine light flickers on and off when i start the car. Welding exhaust manifolds just like furnace grates is a royal pain finding a filler metal that expands and contracts at the same rate during thermal cycling as the base metal is the problem. A crack in the exhaust manifold near the o2 sensor can cause some poor sensor readings to the computer. Diy how to install headersexhaust manifold on a 97 honda. A large crack will be relatively easy to spot, but a smaller, hairline fracture might be more difficult to locate.
Spray the bolts with some type of rust penetrating fluid in advance so that removing them is drama free. If youre in need of an exhaust manifold for your 1996 honda civic, we have the replacement for less. How to find and fix an exhaust leak bluedevil products. Thats why more auto repair professionals check dorman first whenever they need a. The function of these tubes is to collect the exhaust gases from each of the engines separate cylinders, funnel them into one large tube, and then eject them via the main exhaust pipe. Nov 25, 2015 the basic job of the exhaust manifold is to take the gases from each cylinder and send them to the exhaust pipe. Oct 01, 2012 the honda shop told me i had a crack in the exhaust manifold on my civic and that it was going to be expensive to replace. Automotive free delivery possible on eligible purchases. Youre cruising along when all of a sudden you notice your engine making a terrible racket, accompanied by the distinctive odor of exhaust. The 2000 honda civic has 7 problems reported for cracked exhaust manifold. Buy for honda civic 41 design stainless steel exhaust header kit 7 gen em es d17a1 engine. Catalytic converter compatible with 19962000 honda civic.
I try repairing cracks on an exhaust manifold with jb weld extreme heat. Replacing an exhaust manifold will be a different procedure for each vehicle, so grabbing a service manual is a great start. Choose top quality brands atp, bosal, catco, dec, diy solutions, davico, dorman, eastern catalytic. One symptom of a cracked manifold will be a visible crack that you can see on the manifold s surface. The basic job of the exhaust manifold is to take the gases from each cylinder and send them to the exhaust pipe. In this video i attempted to use jb weld steel stik to see if it will repair my header. Given 193k miles on the car, i dont want to spend a ton. Actually, it is a 99 civic special edition with the d16y7. We have the largest selection of honda civic exhaust manifold parts at discount prices. Symptoms of a cracked exhaust manifold it still runs. Thanks for your question about your 1999 honda civic.
My mechanic told me i cant weld it because its cast iron but i was wondering if i could use a product like mighty putty that ive seen in infomercials. To look for a crack, look closely at the manifold, particularly where it bolts up to the motor and where the most heat will be. I heard about a recall on exhaust manifolds due to cracking problems in honda civics. That is a picture of my exhaust manifold, cracked before the cat converter. Carbon monoxide co could leak to the cabin of the car, and is poisonous to humans and children. Took a little break from editing the past week but i got a few videos lined up so stay tuned. Buy catalytic converter compatible with 19962000 honda civic with exhaust manifold. Honda cars are recognized for their superior reliability, smooth handling, and enduring looks. I have a loud humming noise coming from under the floor when i downshift or let off the gas. Oe style exhaust catalytic converter manifold for honda civic cx dx gx hx lx del sol s d16y7 9600. Honda civic ex gx 1999, exhaust manifold nut by bosal. The closer the filler metal the longer the repair may last.