first check coolant level, add if require9 W+ q: U2 f1 N; B% ~
FLUSH COOLANT 0 C2 y& y3 N' SCHANGE THERMOSTAT " h. L( _0 @6 Q' ]6 \0 i6 j; b
if still doesn't work, flush coolant again : W, S: j( @% c# ~if still doesn't work, maybe change heater core(big job) 6 M7 `% R. E2 C8 o5 a# l
7 F3 C# j; y7 I2 e0 h5 ^ask the mechanic yourself- r; A+ M# o: l7 l
don't try to someone you are not.$ b3 y! X7 Z1 M' }+ M5 x
listen to what the mechanic say
亮甲店 发表于 2012-10-10 15:38 2 r3 B: O4 I3 task the mechanic yourself 8 o8 V. C [. t' F' Q& Tdon't try to someone you are not.9 v' C' q& A" [; S& j8 r
listen to what the mechanic say