|
|
Main 12 Causes of Overheating NBEC0615 Engine Step Inspection item Equipment Standard Reference page OFF 1 I Blocked radiator I Blocked condenser I Blocked radiator grille I Blocked bumper I Visual No blocking — 2 I Coolant mixture I Coolant tester 50 - 50% coolant mixture See MA-11, “RECOM- MENDED FLUIDS AND 3 I Coolant level I Visual Coolant up to MAX level See MA-14, “Changing 4 I Radiator cap I Pressure tester 59 - 98 kPa 2 , 9 - 14 psi) (Limit) See LC-11, “System ON* 2 5 I Coolant leaks I Visual No leaks See LC-11, “System ON* 2 6 I Thermostat I Touch the upper and Both hoses should be See LC-16, “Thermostat” ON* 1 7* 5 I Cooling fan I CONSULT-II Operating See trouble diagnosis for OFF 8 I Combustion gas leak I Color checker chemi- Negative — ON* 3 9 I Coolant temperature I Visual Gauge less than 3/4 — I Coolant overflow to I Visual No overflow during driv- See MA-14, “Changing OFF* 4 10 I Coolant return from I Visual Should be initial level in See MA-13, “ENGINE OFF 11 I Cylinder head I Straight gauge feeler 0.1 mm (0.004 in) Maxi- See EM-42, “Inspection”. 12 I Cylinder block and pis- I Visual No scuffing on cylinder See EM-63, “Inspection”. *1: Turn the ignition switch ON. GI MA EM LC FE AT TF PD AX SU BR ST RS BT HA SC EL IDX DTC P0217 COOLANT OVERTEMPERATURE ENRICHMENT PROTECTION Main 12 Causes of Overheating EC-319 |