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1.05L REVOTORQ ENGINE
10
3.2 TROUBLESHOOTING:
SR.
NO.
COMPLAINT
CAUSE
REMEDY
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 choked
d) Air Cleaner choked
e) Engine seized
f) Exhaust system choked
g) Hydrostatic lock due to cylinder head gasket
down
h) Valve train failure due to timing chain failure
/ breakage
i) Glow plugs defective
a) Fill in Diesel
b) Replace the fuse.
c) Replace the fuel filters.
d) Replace the Air cleaner
filter
e) Repair/Replace engine
f) Clean the exhaust system
g) Repair/Replace the engine
h) Repair/Replace the engine
i) Check / Replace
3.
Engine
Seizure
a) Low coolant level
b) Thermostat failure
c) Radiator hose leakage
d) Radiator leakage
e) Water pump defective/pump bearing
damaged
a) Replace affected parts/ Top
up the system
b) Replace affected parts
c) Replace affected parts
d) Replace affected parts
e) Replace affected parts
4
Low Engine
Oil Pressure
a) Defective instrument cluster
b) Low oil level in sump
c) Oil pump seized
Seized
Oil pump relief valve stuck in open
position
d) Main bearing /con rod bearings & journals
excessively worn out
e) Bearing shells peeled off
f) Wrong grade of oil used
g) Diesel dilution
a) Check DTC and rectify.
b) Top-up
c) Action to be taken:
Replace
Repair/Replace the valve
and affected engine parts
d) Replace affected parts.
e) Replace the bearing shell
and affected parts, if any
f) Fill in correct grade of oil
g) Rectify