H476-USER MANUAL-FULL BOOK-ENGLISH

MAINTENANCE AND SERVICE

Questions and Remedies

FAULT

CAUSE AND REMEDY

ENGINE IS OVERHEATING

Coolant level low. Top up. An object may be blocking the front of the radiator. Check it. Radiator cores may be dirty. Clean the radiator. Water pump belt adjustment is wrong. Have it inspected by an authorized dealership. Exhaust systemmay be clogged, have it inspected. Thermostat is faulty. Check it (and replace it, if necessary). Water pump is faulty. Have it inspected by an authorized dealership. Air cleaner is dirty. Clean or replace. Intake manifold or exhaust systemmay be clogged. Have them inspected. Compression level is low. Cylinder head gasket leaks. Incorrect valve adjustment or valves faulty. Engine worn. Drive to an authorized dealer and have the necessary inspections performed. Turbo unit is faulty. Drive to an authorized dealer. ir leak on the Intercooler and / or hose connections. Inspect the hose and clamps. Diesel particle filter breakage (Euro-6 vehicles) Engine compression level is low. Have them inspected. Air cleaner is dirty. Clean or replace. Incorrect valve adjustment Drive to an authorized dealer.

5

LOWTRACTION

BLACKSMOKE FROM THE EXHAUST

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