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1.5L REVOTORQ BS VI ENGINE
8
1.2 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.