CHRISTMAS SALES BONANZA Use Code 'JUNE10'

Audi S4 Starter System Parts

  1. 404 RELAY - FUNCTION DEPENDS ON VEHICLE
    • In Stock

    • FREE UK Delivery: On orders over £25

    • Click & Collect: Branches nationwide

    • Low Price Promise

    Fitment Info

    Brand Standard
    Rated Current [A] 15
    Rated Voltage [V] 12
    Please select your preferred brand or option
    • Silver
      Original Equipment quality product in a GSF Own Brand
    • Silver
      Original Equipment quality product in a GSF Own Brand
    Home Delivery
    Add to Basket
    This part is in stock for Home Delivery
    Click and Collect
    Enter your full postcode to check local branch stock

    Please enter a town or postcode.

    Click and Collect
    Nearest Branch
    More Branches
    Checking stock near 
    Click & Collect
    Reserve and Collect in 1 hour, Pay in Branch
    View More Branches
    Checking stock near 
    Click & Collect
    Reserve and Collect in 1 hour, Pay in Branch
    Check another location
  2. Part No :WAIS8918
    £21.65
    Starter Motor
    • FREE UK Delivery: On orders over £25

    • Click & Collect: Branches nationwide

    • Low Price Promise

    Fitment Info

    Voltage (V) 12
    Surcharge 12.00
    Brand wai
    Number of Teeth 11
    Rated Power [kW] 1.7
    Rotation Direction Clockwise rotation
    Return your old product and receive £12.00 back
    Voucher codes/discounts do not apply to this surcharge
    Please select your preferred brand or option
    • Silver
      Original Equipment quality product in a GSF Own Brand
    • Silver
      Original Equipment quality product in a GSF Own Brand
    Click and Collect
    Enter your full postcode to check local branch stock

    Please enter a town or postcode.

    Click and Collect
    Nearest Branch
    More Branches
    Checking stock near 
    Click & Collect
    Reserve and Collect in 1 hour, Pay in Branch
    View More Branches
    Checking stock near 
    Click & Collect
    Reserve and Collect in 1 hour, Pay in Branch
    Check another location
  3. Part No :MEZ0916240
    £23.60
    Ignition Starter Switch
    • In Stock

    • FREE UK Delivery: On orders over £25

    • Click & Collect: Branches nationwide

    • Low Price Promise

    Fitment Info

    Brand metzger
    Number of Poles 8
    Please select your preferred brand or option
    • Gold
      Original Equipment quality product from an Original Equipment Supplier
    • Gold
      Original Equipment quality product from an Original Equipment Supplier
    Home Delivery
    Add to Basket
    This part is in stock for Home Delivery
    Click and Collect
    Enter your full postcode to check local branch stock

    Please enter a town or postcode.

    Click and Collect
    Nearest Branch
    More Branches
    Checking stock near 
    Click & Collect
    Reserve and Collect in 1 hour, Pay in Branch
    View More Branches
    Checking stock near 
    Click & Collect
    Reserve and Collect in 1 hour, Pay in Branch
    Check another location
  4. Part No :WAIS8679
    £121.73
    Starter Motor - 1.4 KW
    • FREE UK Delivery: On orders over £25

    • Click & Collect: Branches nationwide

    • Low Price Promise

    Fitment Info

    Voltage (V) 12
    Brand wai
    Number of Teeth 9
    Rated Power [kW] 1.4
    Plug Type ID Plug
    Clamp M8
    Rotation Direction Clockwise rotation
    Flange Ø [mm] 82.5
    Number of Thread Bores 1
    Number of mounting bores 2
    Net weight [kg] 3.4
    Please select your preferred brand or option
    • Silver
      Original Equipment quality product in a GSF Own Brand
    • Silver
      Original Equipment quality product in a GSF Own Brand
    • Gold
      Original Equipment quality product from an Original Equipment Supplier
    • Gold
      Original Equipment quality product from an Original Equipment Supplier
    Click and Collect
    Enter your full postcode to check local branch stock

    Please enter a town or postcode.

    Click and Collect
    Nearest Branch
    More Branches
    Checking stock near 
    Click & Collect
    Reserve and Collect in 1 hour, Pay in Branch
    View More Branches
    Checking stock near 
    Click & Collect
    Reserve and Collect in 1 hour, Pay in Branch
    Check another location
  5. Part No :WAIS8917
    £266.40
    Starter Motor
    • FREE UK Delivery: On orders over £25

    • Click & Collect: Branches nationwide

    • Low Price Promise

    Fitment Info

    Voltage (V) 12
    Brand wai
    Number of Teeth 10
    Rated Power [kW] 1.4
    Number of Thread Bores 1
    Number of mounting bores 2
    Please select your preferred brand or option
    • Silver
      Original Equipment quality product in a GSF Own Brand
    • Silver
      Original Equipment quality product in a GSF Own Brand
    Click and Collect
    Enter your full postcode to check local branch stock

    Please enter a town or postcode.

    Click and Collect
    Nearest Branch
    More Branches
    Checking stock near 
    Click & Collect
    Reserve and Collect in 1 hour, Pay in Branch
    View More Branches
    Checking stock near 
    Click & Collect
    Reserve and Collect in 1 hour, Pay in Branch
    Check another location

Understanding the Audi S4 Starter System

The starter system is an essential component of your Audi S4's engine. It is responsible for igniting the engine process, allowing your vehicle to spring to life with the turn of a key or push of a button. Maintaining a fully functional starter system is crucial for reliable operation, and understanding its components can help you keep your Audi S4 running smoothly.

Audi S4 Starter System Components

The starter system in your Audi S4 consists of several key components, including the starter motor, ignition switch, starter solenoid, and battery. Each of these parts plays a vital role in the starting process. The starter motor turns the engine over, the ignition switch controls the flow of electricity, the starter solenoid engages the starter motor with the engine, and the battery provides the necessary power. When any of these components fail, it can result in your Audi S4 struggling to start or not starting at all.

Signs of Starter System Issues

If you notice any unusual noises when starting your vehicle, such as clicking or grinding sounds, or if your Audi S4 experiences intermittent starting problems, it could indicate an issue with the starter system. In such cases, it's important to inspect the system and replace any faulty parts promptly to avoid being stranded with a non-starting vehicle.

Finding the Right Starter System Parts for Your Audi S4

When it comes to replacing parts in the starter system of your Audi S4, it's essential to choose high-quality components that match your vehicle's specifications. Compatibility is key to ensuring optimal performance and longevity of the starter system.

Professional Assistance and Replacement Parts

If you're not confident in diagnosing or replacing starter system components yourself, it's always advisable to seek professional assistance. However, if you're knowledgeable about car maintenance and prefer to handle replacements on your own, ensure you have the right tools and parts for the job. For all your Audi S4 starter system needs, from starter motors to solenoids, you can find a comprehensive selection of compatible parts tailored to your vehicle's requirements.

Keep your Audi S4 in top condition by addressing any starter system issues promptly. For a range of high-quality electrical lighting and starter system components specifically designed for your Audi S4, visit our main parts page. Ensure your vehicle remains reliable and ready to start every time with the right parts and maintenance.

For a complete selection of S4 Audi car parts, visit our comprehensive parts page and keep your vehicle in peak condition.

Starter System

Here at GSF Car Parts, we have a wide variety of parts for your car starter system, including starter relays, starter motors, ignition switches, and more. You'll find the correct starter system parts from GSF Car Parts, allowing you to repair and service your own vehicle with ease.

To find the starter system parts that are right for your vehicle, type your registration number into the search tool or enter your make and model, and we'll direct you to a list of parts compatible with your car. Whether it's a starter motor for a Ford Focus or an ignition switch for a Volkswagen Golf, we've got you covered.

It is crucial for you to fully maintain the ignition system to support the safety and efficiency of your vehicle. All our parts are sourced from trusted partners in the motor industry so that you can have full confidence in the products we offer.

What is a Starter Motor?

The starter motor is exactly what it says on the tin. It's simply an electric motor that turns your engine on which you switch the ignition. The starter motor needs a fair amount of torque to get the engine to turn at such a fast speed. So that the engine draws the fuel and air into the cylinders and can compress them simultaneously.

How do you know if your Starter Motor is Gone?

If you start the car and the engine won't start then it could be either a dead battery or it could be a failing starter motor

You may notice one of these symptoms of a broken starter motor:

  • Grinding - If the starter motor produces a grinding noise when being engaged, it's possible that it's worn out and needs replacing
  • Smoking - If your see smoke coming from your engine when you start the car, the battery could be pushing too much power to the motor causing it to short
  • Oil soak - As the starter motor sits below the engine, it's vulnerable to oil leaking from the engine and soaking the motor causing it to fail
  • Broken solenoid - The solenoid's role is to deliver the electric current from the battery to the starter motor when the engine is started. If the solenoid is damaged, the starter motor may not be getting the power it needs

What is an Ignition Switch?

The ignition switch is a system that includes the ignition lock cylinder and is part of the entire ignition system. It is responsible for starting the car, as well as providing power to the engine, ignition, and electronic applications within the car.

What are the Symptoms of Ignition Switch Failure?

There are several ignition switch failures to look out for and these are:

  • Your car stalls while driving
  • The car starts and then cuts out
  • The engine doesn't start at all
  • Issues turning or removing the key

Shop Starter System at GSF Car Parts Online and In-Store

All our starter system parts are from trusted brands in the motoring industry, so you can count on them to be reliable and of excellent quality. Plus, our low-price promise means you can always expect great value too.

We offer free UK delivery on all online orders over £25, plus 60-day returns*. So, buy starter system parts from us with confidence today. Or if you’re close to one of our 180 store locations across the UK & Ireland, just drop by and our experienced staff will be able to direct you to the right part for your vehicle.