Trf201 slipping.

[Carole_MH]

Hoping I'm in the right section.

Just having a bit play about with my 201 on the large grass area outside our house I noticed at times the car would stop and what I can only describe as 'slip', what I mean is the motor would spin as normal but not turn the wheels as if the motor had moved, lift off the throttle and let motor stop spinning and all okay again until next time I tried to put full throttle on and 'slip' again.

I know this may be an easy problem to solve to many of you but I've always preferred on road and this is my first real forage with a proper off road car, I've had them in the past but sold them on before really using them.

All help much appreciated.

Carole.