first check coolant level, add if require4 A1 X K7 c9 X
FLUSH COOLANT & O# Q% h/ q5 C; }CHANGE THERMOSTAT " F; S& J) x5 K. `* a% Y" B9 D
if still doesn't work, flush coolant again O; a, `9 `+ |( J' k' cif still doesn't work, maybe change heater core(big job) 2 c7 j( ]0 b. M1 |; Z
7 p# @# Q U0 U8 @- c) xask the mechanic yourself5 K/ X) c4 c* Z# k- x
don't try to someone you are not. f3 {$ d7 D' O3 Q6 qlisten to what the mechanic say
亮甲店 发表于 2012-10-10 15:38 9 s' [% H4 W G1 u7 Eask the mechanic yourself - k" }, {+ O6 J2 zdon't try to someone you are not. ) g5 M/ p0 |* ]) a+ z( e) F% alisten to what the mechanic say