How much does it cost to replace an alternator?
An alternator replacement cost (UK) ranges between £100 and £700.
The average cost of an alternator replacement balances out at £369
Can I carry out the alternator replacement myself?
Swapping out a faulty alternator isn’t a job for the feint-hearted DIY mechanic—so that’s where Fixter can help; carrying out the work for you and saving you money in the process.
If you’ve ever considered taking on an alternator replacement, we’ve created a quick guide to what’s involved. Otherwise, read on to find out more about how much it can cost and how the overall price is broken down.
What are the alternator replacement costs at a dealership compared to Fixter garages?
| Operation | Vehicle | Dealer Price | Fixter Price | Saving |
| Alternator replacement | Citroen C1 1ltr Petrol | £543 | £476 | 14% |
| Alternator replacement | Ford Focus 1.6ltr Petrol | £414 | £360 | 15% |
| Alternator replacement | Ford Kuga 2ltr Diesel | £315 | £279 | 13% |
| Alternator replacement | Ford S-Max 2ltr Diesel | £516 | £441 | 17% |
| Alternator replacement | Jaguar Xf 2.7ltr Diesel | &pou |