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How Much Does Exhaust Leak Repair Cost in 2024

  • 5 min read
Car Exhaust Repair Cost
If your car exhaust leaks or is not working correctly, it will affect your vehicle’s performance. Most people avoid repairing a faulty exhaust because of higher exhaust leak repair costs. Don’t worry; it is easy to identify and fix exhaust issues.

However, the average cost of repairing a leaky exhaust is around £200 to over £600. But this cost can vary depending on your car type, make and model. Read this detailed guide to learn all about exhaust system leak repair costs.

Things You Need to Know Before Repairing Car Exhaust

Determining whether your car exhaust system needs repair or replacement is usually much more accessible. If it is faulty, the vehicle will start making unusual noises. The concern is how a leaky or defective exhaust system can affect your car’s performance. Before repairing or replacing your car exhaust system, you have to think about the following questions;
  • What does exhaust repair cost?
  • What are the causes of exhaust leakage?
  • How to repair a leaky exhaust system?
  • How do you choose a garage to get exhaust system replacement & repairs?

Once you have answered all these questions, it will be easier for you to repair or replace your exhaust system without any hassle.

Know About the Parts of Exhaust System Before Repairs

Before repairing or replacing a car exhaust system, you have to learn about its parts. Without knowing about its parts, it might be difficult to find the causes for leakage. A car exhaust system consist of the following components;
  • Exhaust manifold
  • Catalytic converter
  • Silencer
  • Resonator
  • Diesel filter

When Does My Car Exhaust System Need to Repair or Replace?

Because of the poor environment and engine overheating, your car exhaust may need to be replaced over time. If you hear a loud noise from underneath, it might be because of a faulty exhaust system.

Besides poor engine health, here are a few of the most common reasons for an exhaust system leakage;

Environmental Changes

Bad weather can affect the health of a car exhaust system. If you live in a highly rainy or snowy area, the chances of exhaust system leakage will be higher. So, you must focus on maintaining the exhaust system to keep it well-maintained and working.

Overheating

If your car engine produces fumes, it is because of an exhaust overheating. The manifold will cool down once the car engine has stopped. If the exhaust system is overheating continuously or whenever you start the car, it’s time for exhaust system repair or replacement.

Coolant Dripping

If your engine oil or coolant drips continuously, it might indicate a faulty exhaust system. This leakage can also lead to exhaust system corrosion and early wear and tear.

What are the Common Signs of a Faulty or Leaky Exhaust System?

Here are a few of the most common signs of a leaky or faulty car exhaust system;
  • Unusual noises coming from the exhaust system
  • Poor fuel efficiency
  • Visible damage to the converter
  • A fume smell coming from the exhaust system
  • Failed emission
  • The engine light is on

Does A Leaky Exhaust System Affect the Car’s Value?

A damaged and leaky exhaust system can significantly impact your car’s value. According to the UK’s latest legal emission standards and rules, you cannot drive a car with a leaky or damaged exhaust system.

A leaky exhaust system will significantly impact your car’s resale value when you sell it. Indeed, it is one of the most underlying issues. But you still need to focus on it if you want to sell your car at the best price.However, you can deal with exhaust system issues proficiently by choosing a professional and experienced automotive garage.

How Much Does Car Exhaust Leak Repair Cost in the UK?

The car exhaust leak pipe repair cost depends entirely on your car’s condition, make, and model. If the faults or leakage are minor, the price will be low. However, the cost of an exhaust system replacement will be higher.

On average, exhaust system leak repair costs £200 to over £600. However, the cost of an exhaust system replacement starts at £150 and goes up to £1000.

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