ALTROZ SERVICE MANUAL

1.5L REVOTORQ ENGINE 8 2 TROUBLESHOOTING SR. NO. COMPLAINT CAUSE REMEDY STARTING PROBLEM 1. Engine does not crank a) Electrical connection loose/came out b) Battery discharge c) Starter Motor not working d) Main line switch defective a) Correct them at proper place b) Recharge/replace the battery c) Repair/Replace the starter motor d) Replace the main line switch 2. Engine Cranks but does not start (for Diesel) a) No Diesel b) Fuse for engine stop blown c) Fuel filters / lines choked d) Air Cleaner choked e) Engine seized f) Exhaust system choked g) Hydrostatic lock due to damaged cylinder head gasket h) Valve train failure due to timing belt failure i) Glow plugs defective j) Electrical disconnection of EMS relay k) Clogged or faulty fuel injectors a) Fill in Diesel b) Replace the fuse. c) Replace the fuel filters / lines. d) Clean / Replace the Air cleaner filter e) Repair/Replace engine / Clean as necessary. f) Clean the exhaust system g) Repair/Replace the engine h) Repair/Replace the timing system components i) Check / Replace j) Change the supply and ground connection of EMS relay k) Check fuel injector operation, Replace as necessary 3. Engine Seizure a) Low coolant level b) Thermostat failure / malfunction c) Radiator hose leakage d) Radiator leakage e) Water pump defective/pump bearing damaged f) Engine cooling fan malfunction a) Replace affected parts/ Top up the system b) Replace affected parts c) Replace affected parts d) Replace affected parts e) Replace affected parts f) Test operation of engine cooling fan, repair / replace as necessary.

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