How much does it cost to replace an exhaust manifold in Watford?

On average, a typical exhaust manifold change can vary widely from £150 to over £1000. Ultimately, the cost of an exhaust manifold replacement depends on your car's make and model, your location and the recommended parts for the replacement. Find out what you can save by selecting your car at the top of this page!

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Q: What does an exhaust manifold repair in Watford involve?

Mechanic will inspect the exhaust manifold and the gasket. If necessary, the mechanic will replace the gasket. Replacing the gasket entails removing the exhaust manifold (and reinstalling it). Mechanic will advise if any other parts need to be replaced. Mechanic will again check for any leaks around manifold and test drive the car.

Q: What are the symptoms of a bad exhaust manifold?

When the 'Check Engine' light is on. When the engine doesn't perform as usual (car does not rev freely etc.) When dirt has built up around the area of the exhaust manifold. When there is a smell or (in extreme cases) smoke coming from the engine bay. When the engine makes more noise than usual.

Q: How long does it take to replace an exhaust manifold?

An exhaust manifold replacement usually takes around 2 hours, but can take less or more time. Ultimately, the time that the job will take will depend on a number of factors, like your vehicle's make and model, year, as well as other factors. Select your car at the top of this page for information on job time and cost for your vehicle through ClickMechanic.

Q: What does an exhaust manifold gasket replacement in Watford involve?

Mechanic will inspect the exhaust manifold and the gasket. If necessary, the mechanic will replace the gasket. Replacing the gasket entails removing the exhaust manifold (and reinstalling it). Mechanic will advise if any other parts need to be replaced. Mechanic will again check for any leaks around manifold and test drive the car.

Q: What are the symptoms of a leaking exhaust manifold gasket?

When the 'Check Engine' light is on. When the engine doesn't perform as usual (car does not rev freely etc.) When dirt has built up around the area of the exhaust manifold. When there is a smell or (in extreme cases) smoke coming from the engine bay. When the engine makes more noise than usual. When there is a ticking noise coming from the engine.

Q: How long does it take to replace an exhaust manifold gasket?

An exhaust manifold replacement usually takes around 2 hours, but can take less or more time. Ultimately, the time that the job will take will depend on a number of factors, like your vehicle's make and model, year, as well as other factors. Select your car at the top of this page for information on job time and cost for your vehicle through ClickMechanic.

Q: How much does it cost to replace an exhaust manifold gasket in Watford?

Prices for an exhaust manifold gasket replacement can range from £150 to £200 with an average cost of £170. Ultimately, the cost of an exhaust manifold gasket replacement depends on your car and what parts your car's manufacturer recommends using for the replacement. Find out what you could save by having your exhaust manifold gasket replaced by ClickMechanic by selecting your car at the top of this page!

Q: Is the exhaust manifold checked during an MOT?

Yes, the MOT tester will check both the exhaust system as well as the emissions coming from the exhaust system. If the manifold is found to have damage such as rust or cracks, the car will fail the MOT test.

Q: Is a bad exhaust manifold an MOT failure?

Yes, the exhaust can fail the MOT if there's a major leak, or if emissions are over the legal limit and deemed unsafe.

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ClickMechanic > Exhaust Manifold Repair > England > Hertfordshire > Exhaust Manifold Repair in Watford

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Need a trustworthy mechanic in Watford? ClickMechanic makes it easy to book a vetted mobile mechanic or trusted garage near you for an Exhaust Manifold repair & replacement. Just enter your car details and get an instant upfront price and book in minutes. With mobile mechanics and garages that come to you covering all of Watford we make car care easy for everyone.

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Hardis Bodyworks

Rating: 4.8 out of 5

14 Reviews

Garage serving Watford, 10 years of experience

Hardi’s BodyWorks has extensive experience in car body repair and mechanic . We offer a large array of services at competitive prices, from a minor ding or dent to a complete restoration of a classic. to mec...

“Yes very professional and kept in touch throughout the time the work was being carried out.”

IVAN, BIGGIN HILL • 2nd February 2026

Citroen Grand C4 Picasso • Exhaust manifold gasket replacement

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Frequently asked questions about exhaust manifold repair & replacements in Watford

What does an exhaust manifold repair in Watford involve?

What are the symptoms of a bad exhaust manifold?

How long does it take to replace an exhaust manifold?

What does an exhaust manifold gasket replacement in Watford involve?

What are the symptoms of a leaking exhaust manifold gasket?

How long does it take to replace an exhaust manifold gasket?

How much does it cost to replace an exhaust manifold gasket in Watford?

Is the exhaust manifold checked during an MOT?

Is a bad exhaust manifold an MOT failure?

Is a faulty exhaust manifold gasket an MOT failure?

Can Watford garages offer home collection and delivery for exhaust manifold repair?

Can Watford mobile mechanics do exhaust manifold repair at my home or office?

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