this always happen when i leave the car in the hot day (lunch time). the needle just sticks to 0. after driving about 5 minutes, then it just working fine.. is this normal? using apexi EL..
yala...it is not possible to stuck at 0. mean engine no vacuum/suction at all? unbelievable :_:even in the hot days?
dun jump into conclusion 1st, get another meter n test 1st...tat the best waythen my meter must be already kong, cannot stand with the heat..
ur case is quite simple actualy....just u didnt take action but keep on post in here.i think it's the rubber hose. when i goyang-goyang the hose behind the meter, the needle jumped to negative (normal reading). that hose maybe 'kembang' while hot. maybe need to change to durable one such as silicone hose?