my 1999 2 door rav heater blows cold air. on 1999 Toyota RAV4

my '99 rav was shipped from guam and the heater was never used. we moved stateside and now the heater just blows cold air. please advise on what i need to do.

by in Killeen, TX on July 29, 2012
1 answer
ANSWER by , October 01, 2012
check your heater core hoses, maybe someone bypassed the hose or never have heater core.