Knock Link.

Folks what is a Knock Link Sensor what will it do and how much are they and are they hard to fit thanks John Lewis.

Basiclly there job is to tell the driver that the fuel isn't being burned at the right time and the light comes on.

Best to get it sorted before it does too much damage.

Pricewise one of the traders here should be able to help you, think there about €180 to buy

Hope this fitting guide helps too. Not a major job, half a day and take your time.

http://www.uklegacy.com/forums/index.php?showtopic=4994&hl=knock+link

Are they something that most cars should have to make sure the engine is alright?? I have a good few things to get done with my scooby so I may get one if people think they are worth the money

Don't think they are making knock link anymore.
Ciaran r's ra has a cracking bit of kit there for monitoring knock
He is a trader on here give him a call or send him a pm. gonna get one myself