Do you need a new down pipe or cat fitted or is your rear box blowing?

Medway’s Auto Experts Medway in Chatham is the place to go for exhaust knocks and rattles. There are many parts to an exhaust system follow the links to the individual exhaust parts and familiarise yourself with the different components from manifold to rear box.

Catalytic convertors generally have a sensor installed in them known as an oxygen or lambda sensors. Some vehicles will have two oxygen sensors fitted one before and one after the cat. On occasions this sensor can be found in the down pipe or manifold.

Book your car in with us at Medway’s Auto Experts Medway based in central Chatham – Call us on 01634 405757

Has your manifold cracked or simply a gasket blown? We can diagnose, price and repair or replace, we will advice you and allow you to make the decision.

So if your catalytic convertor rattles, your downpipe is blowing, your complete exhaust system is knocking or your rear box is hanging down? We can supply and fit all these different components. Medway’s Auto Experts Medway in Chatham has six repair ramps at their disposal, are well equipped to deal with those exhaust knocks, blows and rattles.

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Complete Systems

If your exhaust is rusty, is knocking or rattles? If it is blowing or just noisy? We can replace a complete new exhaust systems at our fitting centre in Chatham close to both Rochester and Gillingham in central Medway.

Catalytic Converters

If your catalytic convertor is rusty or rattles, is blowing or just noisy? Then it may need to be replaced.


We can replace or repair your vehicles exhaust downpipe weather it be rusty or happens to be knocking, rattles, is blowing or just noisy?


Is your exhaust silencer blowing or noisy? is it rusty or rattle? Auto Experts Medway can repair, replace or renew all sections of an exhaust. We are based in Chatham close to both Rochester and Gillingham in the centre of Medway.


is your vehicle's Exhaust manifold blowing or just noisy? it could be a cracked manifold or leaking gasket. We can repair or replace it at our fitting centre in Chatham. Renewing a manifold can be expensive we are often able to offer a cheaper alternative that suits your own individual budget.

Oxygen Sensors

Is your vehicles engine managment light on? Does it Feel sluggish or have a running problem? If your exhaust emissions lambda reading is incorrect it could need an oxygen sensor. We can diagnose and replace your vehicles oxygen sensor.

Rear Box

Is your rear exhaust box or tailpipe rusty? does it sound like it is blowing or rattling? We can repair, replace or renew all sections of an exhaust including a vehicles rear exhaust box.

Particle Filters

Has your vehicle got running problems? A lack of acceleration or going into limp mode are symptoms that your particulate filter is blocked. A forced regeneration by Auto Experts Medway Chatham in Medway could be the answer to these running problems.


Are your vehicle's exhaust emissions high? Is the Lambda reading in correct or is the exhaust blowing? Does the engine have running problems? Is the Oxygen sensor faulty or has the Cat burnt out? Is the (EML) Engine Managment Light on? From our fitting centre in Chatham in the centre of Medway we are capable of diagnosing and replacing the faulty parts necessary to repair your vehicle.

Contact Form


With two bays we are one of the largest testing stations in Medway. Use our booking request form to book your MOT and one of our team will get back to you to confirm.




Replacement – Balancing – Punctures



Clutch – Drive Shafts – Fly Wheels – Gearboxes – Prop Shafts – Rear Axles – Wheel Bearings – CV Joints and Gaitors


Steering and Suspension

Ball Joints – Bushes – Coil Spring – Power Steering – Shock Absorbers – Steering Rack – Suspension Arms – Tracking



Complete Systems – Catalytic Converters – Downpipes – Silencer – Manifolds – Oxygen Sensors – Rear Box – Particle Filters – Emissions



Cam Shafts – Cambelts – Cylinder Head – Fan Belts – Cylinder Head Gasket – Oil Pumps – Timing Chain – Turbos – Valves



Airbags – Alternators – Batteries – Bulbs – Coils – Diagnostics – HT Leads – Safety Restraint Systems (SRS) – Sensors – Spark Plugs – Starter Motors -Warning Lights – Washers


Cooling Systems

Anti-Freeze – Pressure Caps – Expansion Bottle – Hoses – Temperature Sensors – Radiators – Thermostats – Water Pump



Anti-Lock Brakes – Brake Master Cylinder – Brake Callipers – Discs – Drums – Fluid – Hoses – Pads – Pipes – Servos – Shoes


Air Conditioning

Blowers – Heater – Heater Matrix – Re-gassing