i got p/s light on dashboard,im verry worry aboutit,not sure if is good or not. on 2006 Toyota RAV4

when im driving something the p/s light come on and the steringwheel get very hard for a moment.. then light goes off . then come back after a while.. what i sure check..

Asked by for the 2006 Toyota RAV4
Are you worried enough to have it checked , before you have a wreck?
2 more answers
it is not good, did you check the fluid level?
Good Morning, This may be a P/s computer or wiring problem ,even possibly a rack . This is the first year of electric steering and it should not have p/s fluid. We need to check vin# and production date,but if you dont see a resovoir for fluid then its definitly electric.I can set an appointment for you to perform some trouble shooting.Please call our appointment line at 954-659-1892 @ Maroone Toyota.

Rick Castro. Service Director