Audi fuel injector repair and replacement

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Get Audi fuel injector problems fixed or your Audi injector replaced by a mechanic nearby.


Electronic Audi fuel injection increases performance and economy, but needs specialist knowledge when things go wrong. That's where our local Audi mechanic come in. Just describe the problem, compare Audi mechanic quotes and reviews, and take your pick. They also resolve common issues such as cambelt changes and head gasket repair.

Top garages for Audi Fuel Injection System (11,276 found)
QCD Autocentre Brackley
105 Jobs Completed
Brackley
4.3 / 5

QCD Autocentre Brackley has been established to offer customers quality workmanship, cost-effective solutions and delivery on-time. Our mission is to deliver a new level

R.C.P Service Centre LTD
669 Jobs Completed
Thame
4.6 / 5

At RCP service centre, quality of work and customer service is at the front line, We have been servicing vehicles in the area now for over 40 years with a combined intern

Best Bodywork Solution Ltd
10 Job Completed
Parivale London
4.0 / 5

Here at Best Bodywork Solution LTD, we specialise in high end vehicles, including cars likes Porsches, Aston Martin's, and Bentley's, in which we repair and work on cars

MTECH Auto Services
1050 Jobs Completed
Burgess hill
5.0 / 5

Hi, my name is Kevin and I am a fully accredited ATA technician who has been working in this industry for almost 20 years. I operate as a mobile mechanic covering Surrey

Mobile Help Mechanics
158 Jobs Completed
Farnham
5.0 / 5

Welcome to MH Mobile Mechanics, your reliable partner in automotive care on the go. With a passion for vehicles and a commitment to quality, we bring the garage to you, p

Zafar Automotive Repairs
864 Jobs Completed
Keston
4.3 / 5

We are an Automotive Repairs Service. We have been in the industry respectfully for the last few years with a fully established network within London, Kent, Surrey &

Horner Auto Group - Ayr
4 Jobs Completed
Ayr
5.0 / 5

Welcome to Horner's. You'll find us at 3/7 Peebles Street, Ayr, KA8 8DP, where our fully trained and helpful staff are on hand to assist you with anything from the straig

Brooklands Service Centre
2624 Jobs Completed
Leeds
4.7 / 5

Brooklands have been here for 25 years. We are proud in everything we do and carry everything out to a high spec. Brooklands technicians carry over 15 years of experienc

AG Performance
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Lincoln
4.8 / 5

Battalion motor repairs
48 Jobs Completed
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5.0 / 5

Dickinson St Garage
806 Jobs Completed
Manchester
4.6 / 5

Dickinson St Garage has been proudly established since 1987. We strive to provide the highest quality repairs and services to our customer. Our team is committed to ensur

DS & Son Ltd
3431 Jobs Completed
MANCHESTER
4.2 / 5

DS AUTO, is a family run business, based in Stretford and we cover all Manchester and the surrounding areas for Recovery, Breakdown and Garage service. We work alongsi

Targa Florio
144 Jobs Completed
Bournemouth
5.0 / 5

Targa Florio garage is serving customers since 1980. We are based in Bournemouth on Christchurch road and we offer a wide range of services including MOT, Service, Tyre,

RJM MOTOR REPAIRS LTD
549 Jobs Completed
Grantham
4.6 / 5

We are a small independent garage based in Grantham which offers fantastic repairs and services at affordable prices. Working for main dealers over the years has allowed

EURO AUTO TEK LTD
32 Jobs Completed
CROYDON
5.0 / 5

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Audi fuel injector repair and replacement

Average rating for  Audi Fuel Injection System  bookings

4.20

10 reviews

How much does a Audi Fuel Injection System cost?

The cost of Fuel Injection System will likely differ greatly depending on which Audi model you have. Combining the varying cost of parts and the difference in labour hours needed to complete the job, different Audi models will cost different amounts for Fuel Injection System. Take a look below at the average quote for Fuel Injection System on WhoCanFixMyCar.com for some of the top Audi models.


Fuel Injection System Cost by Audi Model
Audi ModelAverage PriceGet Quotes
Audi A4£225.28
Audi Tt£137.87

This table uses data from quotes provided on WhoCanFixMyCar.com between 16/04/2024 and 15/07/2024.

The fuel pump is responsible for pumping fuel into the cylinders of the engine and performs an extremely important function in the running of a car.

Fuel injectors are susceptible to becoming dirty and often require cleaning, when they become clogged they can cause noticeable problems when driving.

There are some tell-tale signs that your fuel injector needs cleaning so as soon as you see the following indicators, take your Audi to a mechanic.

You can buy fuel injector cleaning kits and perform the job yourself, however this will require getting your hands dirty and removing the part from the engine.

Unless you are a trained professional, this can be a difficult job which is why we would recommend that you leave the work to mechanic!

However, if you would like to carry out the work yourself, here is a step by step guide on how to clean a fuel injector.

Buy a fuel injection cleaning kit

The first step is the easiest, simply go to any shop around that sells car cleaning kits and get your hands on a fuel injection cleaning kit.

There may be more than one type of kit as different so make sure to get the right one for your car.

You may even have to assemble the kit yourself by buying cleaning fluid and other materials if there is not a full kit on sale.

Make sure to ask for help if you don’t know what to look for.

Find the fuel injector

Each car is different and so the fuel injector will be located in different places. The easies way to find the part is by using the manual that came with your car when your first bought it. This will list where the fuel injection pump is.

Disconnecting the fuel injection pump

This is where the job starts to get technical and we would once again recommend that you only follow these steps if you are familiar with car maintenance and are able to navigate a car engine with ease.

The fuel injectors will be connected to the fuel pump and there will be a few of them.

Remove the injectors and connect a fuel return line or U tube which will divert the fuel back to the tank.

Specific vehicles will require the complete removal of the fuel pump or relay for proper cleaning to be possible.

There should be a section in your car owners manual that tells you about how to disconnect the injectors from the pump and connect a U tube or return line so pay close attention to the instructions.

Disconnect the pressure regulator line

You should consult your car owners manual to locate the vacuum line, once you’ve found where it is in the engine, remove the tube.

Connect the cleaning kit

The first thing you’ll need to do is locate the fuel pressure test port and connect your new cleaning kit.

The kit itself will have detailed instructions on how to perform this task.

The cleaner fluid itself is flammable so it’s vital that you don’t spill any of it over your engine or get it on the injectors themselves.

Open fuel cap

The cleaning kit works by shooting cleaning fluid and air at high pressure around the fuel system, however there needs to be somewhere for the air to escape just in case there is a blockage and a build up of pressure begins.

Ignoring this precaution could result in serious damage being caused to your car.

Turning on your engine

Make sure that all of the connections are properly fixed and ensure the fuel pump is switched off.

Now its time to turn on the engine.

The cleaner will then circulate through the injectors until the cycle is complete, make sure to follow the exact instructions on your specific kit as the time to leave the engine on may vary from kit to kit and engine type to engine type.

Removing the cleaner and reconnecting components

When you have switched the engine off, you will be free to remove the cleaner and reconnect all of the other parts that you have disconnected.

Once more, follow the instructions on in your car owners manual and on the cleaning kit itself to ensure this is all done properly.

Remember to close the fuel cap once you have completed cleaning your fuel injector.

Turning on the engine

This is the moment of truth and when you will find out whether you have managed to complete the job properly.

Turn on your car engine and listen to see if there are any abnormal sounds coming for the engine. If this is the case then you should take your car to a mechanic immediately and tell them what has happened.

However, if your car is still suffering from the symptoms we listed earlier in the guide, your fuel injector pump and injectors may need replacing and cleaning them has simply had no effect as they are damaged.

Fuel injection repair

If cleaning the parts of the fuel injection system has not resolved your issue, you will need to take your car in for repair.

As there are several parts that make up the system there may only be certain parts that require repair or replacement so costs and time taken to complete the work will vary greatly.

If you have attempted to clean the system with using the advice above, make sure to tell the mechanic as they will likely attempt to carry this work out in a first attempt to resolve the issue.

Finding a mechanic you can trust to do a good job and charge a fair price, is not always easy, which is why we simplified the process.

We work with a network of 8,000 mechanics and garages across the UK so we can find competitive fuel injection repair and cleaning deals for you.

  • Enter your car registration number
  • Give us a few details about your car and your requirements
  • We’ll send you a great selection of quotes from mechanics and garages in

You can then compare the quotes and read reviews from previous customers to find the best deal in , before booking online.

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