mums got a nissan micra and she couldn't get it to start yesterday at work she got it bumped started got it home me dad found all this blue powder jizz over the positive connection any ideas chums

 

Funny, my old dear has a Nissan Prairie, which the battery is dead on, so I took it off to charge it and there is blue/white powder jizz all over the positive terminal too lol....

 

odd one

it's normally just white crusty crap u can wire brush off
then put a good coat of light grease on the terminals

 

the connection is also badly coroded

 

on the battery or cable ?

btw what year is it

 

it's on the connector itself and its a 98 model

 

trip to halfords m8 for a new one then they aint that dear

 

saw a film with a use for the blue/white powdery jizz off of a battery!!!

sell it to the smackheads... has lethal consequences though!!??!

sorry that was kind of off topic!!

scrape it off charge it up grease it up check the charging voltage!!!

 

i'l have to remember that one

 

It's normal for this to build up on vehicles that are not serviced properly. If it had had the battery terminals greased it wouldn't have built up.

Boil a kettle full of water and pour it over the terminal then scrub the rest off with a wire brush. Hopefully the terminal won't have corroded to much. Grease the terminal afterwards.