Daewoo G424 Gasoline Service Manual page 189

Insufficient Overheating
output
Insufficient
compression
pressure
Overcooling
(Coolant
temperature does
not rise.)
Poor
Engine
acceleration
Carburetor
Ignition system
Excessive
Engine
fuel
consumption
Carburetor
Ignition system
Excessive engine
Excessive
oil consumption
engine oil
consumption
Oil leaks
G424 Service Manual
Loose fan belt tension
Worm or damaged fan belt
Oil on fan belt
Thermostat not functioning properly
Water pump not functioning properly
Clogged radiator
Incorrect ignition timing
Improper engine oil
Too lean mixture
Incorrect valve clearance adjustment
Engine out of order
Defective thermostat
Extremely low atmospheric temperature
Engine out of order
Carburetor out of order
Defective distributor
Defective spark plug
Engine out of order
Defective carburetor
Clogged air bleeder
Damaged gaskets
Improper idling speed
Incorrect ignition timing
Engine out of order
Engine out of order
188
–Adjust or replace.
–Replace.
–Clean.
–Replace.
–Replace.
–Clean radiator and coolant passages.
–Adjust ignition timing.
–Refer to lubrication table and replace oil
with a recommended one.
–Repair or replace carburetor.
–Make measurements on or replace auto-
lash adjuster.
–Refer to p.189 and make repairs.
–Replace thermostat.
–Place cover or anything proper on the
front of radiator.
–Refer to p.189 and make repairs.
–Replace or replace distributor.
–Repair or replace distributor.
–Replace spark plug.
–Adjust of repair valves.
–Repair or replace carburetor.
–Clean or replace.
–Replace.
–Adjust idling speed.
–Adjust ignition timing.
–Refer to p.189 and make repairs.
–Refer to p.189 and make repairs.
Adjustment and Troubleshooting