1992 Toyota Previa (1907 Views)

My 1992 Toy Previa has recently started making a chirping, multi-toned squealing sound , does not do it in park, idling or
reverse. Mainly in drive starting out, and especially when hitting the gas. may stop for a few minutes, then starts again
for approx. 30 seconds, happens intermittantly through length of drive. Does not seem to go away after car has been driven
awhile (heated up). Cold does not appear to be a factor. I was told my a couple of different people that belts may need to
be sprayed with a belt lubricant spray (have not done). Please advise