Hi all I'm really stuck with my car it's a 2003 172 it randomly got a misfire when you level out at a cruseing speed or hold the throtle at a certian point its almost not noticeable but its there
it had a fault of distructive mis on 4 so one by one I changed , plugs,coil pk plugs leads and lastly the injector and it seemed fine but its bk again and missing
if you disconnect the battery and reconnect it stops the miss for a bit then it comes bk with management light ect also it seems after you reconnect the battery it's running fine if you use cruise control the miss comes straight bk it's so oodd it's had 2 mechanics and an auto electrician look at it and say they have no idea
I'd be really gratefully for any advice, thanks
it had a fault of distructive mis on 4 so one by one I changed , plugs,coil pk plugs leads and lastly the injector and it seemed fine but its bk again and missing
if you disconnect the battery and reconnect it stops the miss for a bit then it comes bk with management light ect also it seems after you reconnect the battery it's running fine if you use cruise control the miss comes straight bk it's so oodd it's had 2 mechanics and an auto electrician look at it and say they have no idea
I'd be really gratefully for any advice, thanks
