What is a car alternator?
A car alternator keeps your car's battery charged, which is obviously important because a charged battery starts your car and powers everything electrical within it. It does so using a drive belt (sometimes referred to as a serpentine belt) to convert the mechanical energy of the car's rotating crankshaft into electricity through a process of induction.
What are the possible signs of a faulty alternator?
- Your car is difficult or slow to start.
- Growling, whirring, whining or squealing noises are emanating from your car's engine.
- Your car’s interior and exterior lights seem too dim, blink erratically, gradually fade, suddenly get brighter or don’t come on at all.
- The red light on your car’s dash with the image of a battery (or the words ALT or GEN) becomes illuminated.
- Your speedometer has stopped working.
- You can smell rubber burning.
- Your car fails a multimeter test at a garage.
What is the cause of a faulty car alternator?
- The component, a brush, which maintains constant electrical contact with the spinning alternator, becomes worn.
- The voltage regulator, which makes sure that the electrical charge is passed to the battery at the correct voltage, fails.
How long does a car alternator last?
- On average, a car alternator can last for 8-12 years without needing for any repairs.
How much does it cost to repair a faulty alternator?
- On average, it costs between £150-£300 to repair or replace a broken car alternator depending on the vehicle.
- Refurbished car alternators are available but do not offer that much of a cost saving.
How and where can I get a car alternator repaired?
- BookMyGarage is partners with over 9,000 garages in the UK so we can almost certainly find one to repair or replace your car.
- Go to bookmygarage.com, enter your car registration and postcode, and then press the search button.
- Sort the results by etc.
- Call one of our expert mechanics on 03304 004439 for help and advice if needed.
Chrysler has been making affordable, luxury vehicles for close on 100 years. Known as one of the original Big 3 American automakers (the others being Ford and GM), the company was founded in 1920s Detroit by Walter P. Chrysler. Chrysler started out with an innovative model called the Chrysler Six, built upon the philosophy of ‘design with purpose’. Other iconic models from the last century include the 1955 Chrysler 300C with its distinctive tailfins, a classic 50s car which tore up the racetrack at Daytona.
A brand as American as Levi’s and Coca Cola, in 2009 Chrysler moved into an alliance with Fiat. Then in March 2015 came the announcement that Chrysler vehicles would no longer be sold in the UK by 2017. Despite this there are still plenty of models on British roads. You may be driving the 300C, a large luxurious saloon whose looks owe quite a debt to the classic Bentley; the Delta, a medium sized hatchback with a roomy interior; the Grand Voyager - an enormous, practical but luxurious 7-seater, as seen on ‘The Apprentice’; and the baby of the family, a five door supermini named Ypsilon.
What do you need from your garage?
We all have different needs, and choosing a garage is no different. For some of us, it’s the quality of the overall
service which matters most; not just the work that’s done under the bonnet, but the human interaction that comes with it.
BookMyGarage allows you to compare Stonehouse garages on everything from their waiting room refreshments or whether having
your toddler in tow is going to be a problem, to how clearly the staff can explain the work your car requires.