first check coolant level, add if require. c. M( X4 X/ E% x
FLUSH COOLANT / M, {# {# \8 V& UCHANGE THERMOSTAT % s4 r6 d6 {* |, t
if still doesn't work, flush coolant again - [0 P+ l. I8 o. U A! T
if still doesn't work, maybe change heater core(big job) ! z$ V9 b- R" M* g) X
3 @: u5 }- Z* v/ y( c, i9 b
ask the mechanic yourself& X7 ?$ }3 }2 U+ I f
don't try to someone you are not.+ Q5 T5 y: n% s) g
listen to what the mechanic say
亮甲店 发表于 2012-10-10 15:38 : [" E3 ^1 x8 \8 |4 M: N' a
ask the mechanic yourself+ n: i- T/ v0 W( z; n/ l" b
don't try to someone you are not. ; @5 h# G: x. U7 ~/ k; q; y% nlisten to what the mechanic say