147 selespeed gear box issues.
Last week up to now , my 147 selespeed has been causing mwe issues,
Firstly when selecting 3rd from second it is bypassing 3rd straight into 4th , then when changing down to a halt not going into 1st but staying in second, then will not manually change down , so im having to pull away In second. Discovered that the selespeed oil reservoir was low so topped that up, still not playing *ball . I can heat the selector motor working. Any ideas? Then randomly it is working again fine. Then next min playing up, thinking a sensor or solenoid or worse ?
Cheers in advance guys *.