first check coolant level, add if require. b& m: Z5 K' A/ r/ v8 a
FLUSH COOLANT 9 o9 ]: k G: f J( C
CHANGE THERMOSTAT 2 H- ]& Z: W. o$ y% k
if still doesn't work, flush coolant again 3 T4 q3 f# N+ z7 d& i T1 Z
if still doesn't work, maybe change heater core(big job) y! w# V$ m; u! }
% Z/ c3 O) y" ?5 h( i5 |# f4 J: C- ?
ask the mechanic yourself# j4 g- b, z8 n( Q o: T5 h+ r4 y
don't try to someone you are not.* N+ u, w) r; ^4 w4 W E) u- V
listen to what the mechanic say
亮甲店 发表于 2012-10-10 15:38 : B" C* \ j3 S9 R' S
ask the mechanic yourself ! _, r9 B$ p d ?7 k+ f7 |: ]don't try to someone you are not. ) R- M% |$ e' Rlisten to what the mechanic say