Auto Parts Search

      Over 40 million used auto parts online. Shop online for auto and truck parts and save up to 75%

Exhaust Manifold Repair

    Automotive Domain Names

    An exhaust manifold is an arrangement of passages which collects the exhaust fumes from the different exhaust ports and directs them en route for the catalysts and mufflers of an exhaust structure. In other words, an exhaust manifold helps collect gases and fumes from the many cylinders of an engine into a single pipe.

    Exhaust Manifold

    Exhaust manifolds are usually made up of cast iron. The exhaust manifold has separate primary pipes for each cylinder. These pipes then converge into one pipe which is also known as the collector. Race cars do not have collectors and are known as zoomie headers. These exhaust headers primarily aim at reducing flow resistance and also raise the volumetric efficiency of any engine. This results in an increase in power of output.

    Common Symptoms Of A Faulty Exhaust Manifold

    Exhaust manifolds need to be periodically checked for damages. One should check that the mounts of the manifold are secure and ensure that it does not have any cracks or leakages. Also, the exhaust pipes and the entire exhaust mechanism need to be checked at regular intervals so as to maintain the car's safety. This is very essential as if exhaust gases like carbon monoxide enter the car's interior, it can prove to be deadly. Some of the symptoms that an exhaust may be leaking are louder exhaust sounds than are normal. Such sounds may also be coming from unusual places in the car. Other symptoms include ticking sound while increasing the speed of the car and smell of exhaust fumes. However, since carbon monoxide has no odor, one should not depend on this fully. It is imperative that the exhaust manifold be checked for leaks as soon as suspicion arises.

    Repairing An Exhaust Manifold

    Since exhaust manifold repair is an expert's job, many repair shops do not attempt to repair it. However, repair becomes necessary as the new exhaust manifolds are rather expensive. In case one decides to install a new exhaust manifold, you must High quality of bolts should be used to fasten the different parts of the manifold. The bolts or fasteners should be tightened in the exact order in order to avoid damaging the manifold. One must check and tighten each and every bolt starting from centre and proceeding outwards. In case there is a crack or leak in the exhaust manifold, and the same exhaust manifold must be repaired instead of installing a new manifold, the cast iron exhaust manifold has to be geared up by beveling the leak or cut. Then this cut has to be welded using an oxy-acetylene torch. This uses high temperature in order to weld and bind the crack. You should repair your Exhaust manifold only if you are capable to using an oxy-acetylene torch.

    Shop online for auto body parts, engines, wheels, lights...

    Click here to view more details about 1998 Chrysler Town & Country Oil Filter1998 Chrysler Town & Country Oil Filter, Keeps Oil Cleaner For A Longer Time, Extends Engine Life, Improves Fuel Economy, Provides Extra Protection For Stop And Go Driving And Towing, Requires No Vehicle Modifications, Installs On The Engine Block In The Original Oil Filter Location And The Original Filter Then Installs On This Adapter, Does Not Effect Factory Warranty.

    Source: Auto Body Parts Store


    Click here to view more details1996 Chevrolet Blazer Ignition Switch, Two 6-prong female terminals; A high quality, OE replacement ignition switch; With 2 years limited Trustbuilt warranty..

    Source: Auto Body Parts Store


    Click here to view more details1970 Mercury Cougar Upper And Lower Radiator Hose Set For Models With Small Block V8, Upper And Lower Radiator Hose Set For Models With Small Block V8, , .

    Source: Wheels / Rims, Mirrors & Lights Store


    Click here to view more details1987 Dodge Charger Shelby L4, 2.2 L, 135 CID Rebuilt Engine, FWD, turbo, 8-bolt flywheel, head #782, (supplied with new head casting)., Warranty: 3-Year/100,000 Mile, .

    Source: Rebuilt Engines Store


    Click here to view more details2004 Kia Amanti Used Rear Vent Window, Driver Side, L., Very Good.

    Source: Used Auto Parts Store


    Click here to view more details2000 Jeep Cherokee Used Parking Lamp, Passenger Side, Parklamp/Turn Signal; side mounted, R., Very Good.

    Source: Used Auto Parts Store

    More parts
    Help me findSearch
    Auto Repair Quick Search
    Help me find
    Search DIY repair manuals by VIN...
    Vehicle Identification Number is a unique serial number used by the automotive industry to identify individual motor vehicles

    Find out what info we have for your vehicle

    Get the Complete Technical Service Bulletins!
    Get the Complete Technical Service Bulletins!Access diagrams and repair information such as wiring diagrams, diagnosis and repair charts, manufacturer service bulletins, and OEM Part numbers of your vehicle.
    Access the Complete guide!
    Need To Fix Your Car or Truck?
    Save Money With Free Car Insurance Quote
    FREE car insurance quote
    Enter Zip Code:
    GOT A WEBSITE?Make money with Automotix

    Make money with Automotix Partner Program.

    Learn more

    Auto Repair Quick Search
    Help me find