Exhaust

The exhaust is an essential part of your vehicle. It undergoes strong thermal and mechanical stresses during its lifespan. High temperatures and acidic exhaust fumes attack the internal wall of the exhaust system. External corrosion and rust can be caused by rain and dirt on the underside of your car or van. Older exhausts can also come loose from their supports over time due to vibrations caused by driving.

It's vital to have your vehicle checked regularly by a trained technician for signs you need an exhaust repair. Any damage to your exhaust could cause your emissions to increase, which would result in an MOT failure.

Where can I get my exhaust replaced or repaired? Use our simple online form to book an exhaust replacement, fitting or repair at a Eurorepar Car Service centre near you. Our experts will take care of everything.

 

What is a car exhaust?

 

The exhaust is one of the most important parts of your vehicle. Any issues with it can result in various problems as without an exhaust system, your engine could malfunction.

 

A car exhaust is essentially responsible for making sure engine fumes are removed from your car. As well as regulating the amount of noise produced by your car, exhaust systems also contribute to engine performance and fuel efficiency.

 

 

Can I drive with a broken exhaust?

 

Whether your exhaust is cracked, partially broken or has fallen off completely – it’s a very important part of your vehicle that will need immediate attention. Having a damaged exhaust can result in your car’s CO2 emissions being higher than legal allowance. This would not only mean you would fail your annual MOT service – making your car illegal to drive - a broken exhaust could also cause the passenger space to fill up with poisonous gases, endangering the safety of everyone inside the vehicle.

 

As it’s underneath your car, you might not be aware that it needs to be checked – so make sure to do so anyway just in case. If you attempt to drive and begin to feel dizzy or sleepy, stop as soon as possible as it may be a sign of engine fumes leaking.

 

 

How much does it cost to fit a new exhaust?

 

The cost to fit an exhaust will be based on how many parts of your exhaust needs replacing, the brand of car manufacturer and how old your car is. The exhaust system is compiled of 4/5 parts, so it may be that you don’t need all parts replacing - therefore the fitting service will be less than it would be to replace the whole system.

 

Book online today and find a Eurorepar garage near you with our handy garage locator.

 

 

How long does an exhaust replacement take to complete?

 

The length of time depends on if the whole exhaust needs to be replaced. Allow from 30 minutes to 2 hours to fit a new exhaust.

 

 

How do I know when it’s time to replace my exhaust?

 

There are many warning signs to tell when you it’s time for exhausts to have components fixed or be completely replaced. The following signs are the most obvious to look out for:

 

·       Increased noise – The exhaust may become louder due to the silencer being corroded and having holes in it due to condensation caused by the engine. This is usually the main indicator that your exhaust needs fixing or replacing.

 

·       Reduced fuel efficiency, acceleration, or power – Increased petrol consumption can be caused by exhaust leaks and increased engine temperature and could be an issue with the oxygen sensor. This could also be a problem with the catalytic converter.

 

·       Smell of burning coming from the engine – A sulphur or burning-like smell could be signs of a blockage which should be investigated before it comes a larger issue. These leaks and smells can release hot gases into the engine which can melt plastic components.

 

·       Blue, white, black or grey smoke – Excessive smoke is a sign the exhaust is burning fuel, coolant or oil due to faulty components.

 

·       Leaking liquid from the exhaust – This can be caused by driving on rougher terrain which can loosen parts.

 

 

How often should I get my exhaust checked/replaced?

 

If you notice any of the issues listed above, you must enlist the help of a mechanic or car garage. If a mechanic advises a replacement or repair, it is essential that you schedule a replacement as soon as possible for the safety of yourself and other road users.

 

Besides from noticing any issues, you should have your exhaust checked every 10,000 miles or at least once a year which is usually covered in an annual car service. Ensuring your exhaust is checked means you can be made aware of any issues before the safety of your car is compromised.

 

 

My car doesn’t have any power and there’s an orange warning light on the dashboard?

 

There could be a problem with the catalytic converter or the lambda sensor. The lambda sensor is located in the exhaust system and allows the engine to control the ratio of air and fuel. When this sensor is damaged, the signal to the engine fails. This sends the vehicle into a limp mode, which generally prevents the vehicle from going over 40 mph.

 

If the catalytic converter is damaged on the other hand, harmful gases are not transformed correctly. Again, a signal is sent to the engine, switching it to limp mode.

 

In either case, call your local Eurorepar Car Service Centre who will be able to diagnose the issue and suggest a solution.