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1.05L REVOTORQ ENGINE
11
SR.
NO.
COMPLAINT
CAUSE
REMEDY
5.
High Engine
Oil
Consumption
Oil leakage from :-
a) Crankshaft front oil seal
b) Crankshaft rear oil seal
c) Sump to bedplate mating area
d) Oil cooler
e) Oil filter
f) Camshaft head front oil seal
g) Cylinder head cover gasket
h) Cylinder head cover warpage
i) Oil seal on valve guide
j) Valve guide worn out
Excessive oil filling
Excessive piston ring butt/Lateral
clearance
Excessive cylinder bore wear (Excessive
blow-by)
a) Replace the oil seal
b) Replace the oil seal
c) Tighten sump
screws/Replace gasket.
d) Tighten the fastener /
Replace oil cooler.
e) Tighten the filter / Replace
oil filter
f) Replace the oil seal.
g) Replace the gasket
h) Replace cylinder head
cover
i) Replace the oil seal*
j) Replace the head
Fill the oil to correct
level
Replace piston rings
Repair/replace
the
engine
6.
Engine
overheating
a) Defective temperature sensor
b) Defective instrument cluster
c) Less coolant in the system
d) Defective water pump
e) Engine overloaded due to :-
Brake binding
Clutch slippage
a) Replace the temperature
sensor
b) Check DTC and rectify
c) Top up
d) Replace the water pump
e) Action to be taken
1. Adjust brake shoes
2. Locked if caliper piston is
stretched replace the
caliper piston
3. Replace affected parts
7
Low
compression
pressure
a) Leakage of compression from engine valves
b) Cylinder Head gasket blown between two
cylinders
c) Leakage of compression past piston ring
butt clearance (blow by)
d) Leakage of compression due to excessive
cylinder bore/ring wear (indicated by
excessive blow by).
a) Repair valve seats/Replace
valve seat inserts
b) Replace gasket
c) Replace piston rings
d) Overhaul the engine