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PRELIMINARY TROUBLE SHOOTINGPRELIMINAR PRELIMINARPRELIMINAR PRELIMINAR
PRELIMINAR
Y Y Y Y
Y
TR TRTR TR
TR
OUBLE SHOO OUBLE SHOOOUBLE SHOO OUBLE SHOO
OUBLE SHOO
TING TINGTING TING
TING
SR. NO. SR. NO.SR. NO. SR. NO.
SR. NO.
PROBLEM OBSERVED PROBLEM OBSERVEDPROBLEM OBSERVED PROBLEM OBSERVED
PROBLEM OBSERVED
PROBABLE CAUSE PROBABLE CAUSEPROBABLE CAUSE PROBABLE CAUSE
PROBABLE CAUSE
A AA A
A
CTION CTION CTION CTION
CTION
T TT T
T
O BE O BE O BE O BE
O BE
T TT T
T
AKEN AKENAKEN AKEN
AKEN
5 . Poor pickup Loose contact of connectors•Get defect rectified.
Blocked fuel filter
•Clean/replace fuel filter element
Clogged air filter
•Clean / replace the element
EGR malfunctioning
•Get checked & corrected
•Check for loose pipes &
connections.
6. Does not accelerate Accelerator pedal module defective
•Get defect rectified
7. Belt squeal Loose belt
•Get belt tension adjusted
Belt glazed
•Get belt replaced
CL CLCL CL
CL
UT UTUT UT
UT
CH CHCH CH
CH
1. Clutch does not get disengagedAir in the hydraulic system
•Bleed the system
Less fluid in the master cylinder
•Get the clutch fluid filled
2 . Clutch pedal goes too low Air in the hydraulic system
•Bleed the system
Less fluid in the master cylinder
•Get the clutch fluid filled
3. Clutch pedal return sluggishBlocking of vent in clutch fluid
•Open the cap from the bottle
bottle & clean the breather hole, if
clogged
GEAR BO GEAR BOGEAR BO GEAR BO
GEAR BO
X XX X
X
1. Hard gear shifting / Clutch does not disengage
•Get the clutch hydraulic system
crash engagementproperly attended
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PRELIMINAR PRELIMINARPRELIMINAR PRELIMINAR
PRELIMINAR
Y Y Y Y
Y
TR TRTR TR
TR
OUBLE SHOO OUBLE SHOOOUBLE SHOO OUBLE SHOO
OUBLE SHOO
TING TINGTING TING
TING
SR. NO. SR. NO.SR. NO. SR. NO.
SR. NO.
PROBLEM OBSERVED PROBLEM OBSERVEDPROBLEM OBSERVED PROBLEM OBSERVED
PROBLEM OBSERVED
PROBABLE CAUSE PROBABLE CAUSEPROBABLE CAUSE PROBABLE CAUSE
PROBABLE CAUSE
A AA A
A
CTION CTION CTION CTION
CTION
T TT T
T
O BE O BE O BE O BE
O BE
T TT T
T
AKEN AKENAKEN AKEN
AKEN
REAR AXLE, LIVE FRONT AXLE REAR AXLE, LIVE FRONT AXLEREAR AXLE, LIVE FRONT AXLE REAR AXLE, LIVE FRONT AXLE
REAR AXLE, LIVE FRONT AXLE
1. Loss of lubricant (Oil) Breather hole clogged
•Clean the breather hole on the
axle housing
Differential cover gasket torn
•Get replaced
Pinion oil seal damaged
•Get replaced
2. Differential housing overheatingInsufficient oil
•Get the oil filled
Incorrect lubricant used
•Drain, flush and get correct
lubricant filled
BRAKES BRAKESBRAKES BRAKES
BRAKES
1. Poor brakes Insufficient brake fluid.
•Get the brake fluid filled
Air in the system
•Bleed the system
Malfunction of automatic
•Check & rectify auto adjuster
adjustermechanism or replace
Vacuum leakage
•Rectify the leakage
Brake fluid contamination
•Replace the brake fluid
Brake fluid, grease, oil or water
•Replace the leaking line, bleed
on pad /drum the system. Clean pad/lining.
replace seals if leaking
Worn brake lining/pad
•Get the liners/pad replaced
Excessive worn drums at rear
•Replace rear drums
soft or weak hose
•Check & replace
2. Spongy pedalAir in the system
•Bleed the system
PRELIMINARY TROUBLE SHOOTING
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139
SR. NO. SR. NO.SR. NO. SR. NO.
SR. NO.
PROBLEM OBSERVED PROBLEM OBSERVEDPROBLEM OBSERVED PROBLEM OBSERVED
PROBLEM OBSERVED
PROBABLE CAUSE PROBABLE CAUSEPROBABLE CAUSE PROBABLE CAUSE
PROBABLE CAUSE
A AA A
A
CTION CTION CTION CTION
CTION
T TT T
T
O BE O BE O BE O BE
O BE
T TT T
T
AKEN AKENAKEN AKEN
AKEN
3 . Brake pulling to one side Oil on the lining/pad•Clean the pad lining
One side shoe (pad) worn
•Get the shoe pad replaced
Loose brake anchor plate
•Tighten the bolts
Wheel adjustment disturbed
•Adjust
Unequal tyre pressure
•Adjust
One side brake pipe clogged
•Get the brake line cleaned &
bleed the system
4. Brake grab Improperly adjusted parking brake
•Get correctly adjusted
Brake fluid container breather hole
•Clean the hole on the container
clogged
No brake pedal free play/brake pedal
•Adjust brake pedal
not returning fully
Defective tandem master cylinder
•Replace/rectify tandem master
cylinder
5. Brake Squeal Defective brake lining/pad
•Replace
Glazed lining/pad
•Clean or replace lining/pad
Loose rivets
•Install rivets properly
Wrong lining/pad
•Install correct lining/pad
Shoe return spring broken
•Replace
Front pads /Antisqueal shims rubbing
•Get corrected
on the disc
PRELIMINAR PRELIMINARPRELIMINAR PRELIMINAR
PRELIMINAR
Y Y Y Y
Y
TR TRTR TR
TR
OUBLE SHOO OUBLE SHOOOUBLE SHOO OUBLE SHOO
OUBLE SHOO
TING TINGTING TING
TINGPRELIMINARY TROUBLE SHOOTING
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140
SR. NO. SR. NO.SR. NO. SR. NO.
SR. NO.
PROBLEM OBSERVED PROBLEM OBSERVEDPROBLEM OBSERVED PROBLEM OBSERVED
PROBLEM OBSERVED
PROBABLE CAUSE PROBABLE CAUSEPROBABLE CAUSE PROBABLE CAUSE
PROBABLE CAUSE
A AA A
A
CTION CTION CTION CTION
CTION
T TT T
T
O BE O BE O BE O BE
O BE
T TT T
T
AKEN AKENAKEN AKEN
AKEN
ANTI-LOCK BRAKING SYSTEM ANTI-LOCK BRAKING SYSTEMANTI-LOCK BRAKING SYSTEM ANTI-LOCK BRAKING SYSTEM
ANTI-LOCK BRAKING SYSTEM
1. ABS warning lamp stays ‘ON’ ABS unit faulty
No supply to ABS unit • Check wiring connections &
battery condition.
Electrical circuit problem : • Check wiring harness
Intermittent contact, Wiring connections
connections / connections loose/
faulty
Component and sensor failure : • Check gap between sensor &
RPM sensors/toner rings fitting toner ring
loose, gap disturbances, Sensor
signal that deviates from the specified
levels
Circuit / bulb failure • Replace bulb
Leakage from hydraulic unit ports • Eliminate leakage by tightening
Hydraulic unit fluid level low • Check reservoir fluid level and
bleed properly.
Unusual response and malfunction • Check sensor condition &
in the actuators replace if necessary.
PRELIMINAR PRELIMINARPRELIMINAR PRELIMINAR
PRELIMINAR
Y Y Y Y
Y
TR TRTR TR
TR
OUBLE SHOO OUBLE SHOOOUBLE SHOO OUBLE SHOO
OUBLE SHOO
TING TINGTING TING
TING
PRELIMINARY TROUBLE SHOOTING
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PRELIMINAR PRELIMINARPRELIMINAR PRELIMINAR
PRELIMINAR
Y Y Y Y
Y
TR TRTR TR
TR
OUBLE SHOO OUBLE SHOOOUBLE SHOO OUBLE SHOO
OUBLE SHOO
TING TINGTING TING
TING
SR. NO. SR. NO.SR. NO. SR. NO.
SR. NO.
PROBLEM OBSERVED PROBLEM OBSERVEDPROBLEM OBSERVED PROBLEM OBSERVED
PROBLEM OBSERVED
PROBABLE CAUSE PROBABLE CAUSEPROBABLE CAUSE PROBABLE CAUSE
PROBABLE CAUSE
A AA A
A
CTION CTION CTION CTION
CTION
T TT T
T
O BE O BE O BE O BE
O BE
T TT T
T
AKEN AKENAKEN AKEN
AKEN
STEERING SYSTEM STEERING SYSTEMSTEERING SYSTEM STEERING SYSTEM
STEERING SYSTEM
1. Hard steeringLess fluid in the power steering • Get the fluid topped up to
tankcorrect level
Air in the system • Get the air removed by bleeding
the system
Loose pump belt • Get the belt correctly adjusted
ELECTRICAL ELECTRICALELECTRICAL ELECTRICAL
ELECTRICAL
1. No lights on the dash board after Battery terminal got disconnected• Get the battery properly
turning on the ignition key Battery completely dead connected
• Get the battery charged
• Get the alternator & charging
circuit checked
• Check for parking lamp fuse
2. Non functioning electricalBlown fuse in the circuit • Replace the fuse if blown
accessories such as powerLoose connectors • Get the connection properly
windows, head lamps, fueltightened
tank flap, wiper and washer etc. Circuit relay loose • Tighten the relay correctly
in the mounting
Defective components • Get the defective component
replaced from Authorised
Workshop
PRELIMINARY TROUBLE SHOOTING
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142
SR. NO. SR. NO.SR. NO. SR. NO.
SR. NO.
PROBLEM OBSERVED PROBLEM OBSERVEDPROBLEM OBSERVED PROBLEM OBSERVED
PROBLEM OBSERVED
PROBABLE CAUSE PROBABLE CAUSEPROBABLE CAUSE PROBABLE CAUSE
PROBABLE CAUSE
A AA A
A
CTION CTION CTION CTION
CTION
T TT T
T
O BE O BE O BE O BE
O BE
T TT T
T
AKEN AKENAKEN AKEN
AKEN
AIR CONDITIONING AIR CONDITIONINGAIR CONDITIONING AIR CONDITIONING
AIR CONDITIONING
1. Fan motor does not operate Blown fuse • Replace fuse and correct any
wiring short
Faulty connection • Properly connect poor
connections
Faulty motor •Replace motor if no conductance
Faulty or poor •Replace resistor block if defective
connection at resistor
Faulty fan switch • Replace switch
2. Motor operates but air flowObstruction at •Clean evaporator
is minimumevaporator inlet
Air leak • Correctly seal
Faulty thermostat •Adjust or replace thermostat
3. Insufficient cooling, Air flowIncorrect refrigerant quantity or •Get the defect rectified at
normal and compressordefect in system aggregates nearest authorised service
operatingcentre
PRELIMINAR PRELIMINARPRELIMINAR PRELIMINAR
PRELIMINAR
Y Y Y Y
Y
TR TRTR TR
TR
OUBLE SHOO OUBLE SHOOOUBLE SHOO OUBLE SHOO
OUBLE SHOO
TING TINGTING TING
TINGPRELIMINARY TROUBLE SHOOTING
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PRELIMINAR PRELIMINARPRELIMINAR PRELIMINAR
PRELIMINAR
Y Y Y Y
Y
TR TRTR TR
TR
OUBLE SHOO OUBLE SHOOOUBLE SHOO OUBLE SHOO
OUBLE SHOO
TING TINGTING TING
TING
SR. NO. SR. NO.SR. NO. SR. NO.
SR. NO.
PROBLEM OBSERVED PROBLEM OBSERVEDPROBLEM OBSERVED PROBLEM OBSERVED
PROBLEM OBSERVED
PROBABLE CAUSE PROBABLE CAUSEPROBABLE CAUSE PROBABLE CAUSE
PROBABLE CAUSE
A AA A
A
CTION CTION CTION CTION
CTION
T TT T
T
O BE O BE O BE O BE
O BE
T TT T
T
AKEN AKENAKEN AKEN
AKEN
WIPERS WIPERS WIPERS WIPERS
WIPERS
1. Narrow streaks are left on theForeign matter hasClean the edgeof the blade. If streaks still
wind shield making it hard to see attached to the blade or appear, replace the blade
edge of the blade is worn
out.
2. The wiper blade jumps across No proper contact of wiper Clean the wind shield. If jumping persists
the windshield and makes a lot blade with wind shield glass replace the blade.
of noise (Un-smooth operation) and wiper blade does not
move smoothly across the
surface but vibrates, noisily
and bounces.
3. The wipe leaves large un-wipedRubber deformedReplace the blade
spots.
4. The blade does not contact with Deformed wiper blade Replace wiper blade / arm
the wind shield surface evenly, / arm
leaving a large un-wiped surface.
PRELIMINARY TROUBLE SHOOTING
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1. The vehicle has been built to give you thousands of
kilometers of economical and trouble-free performance.
This is however, possible only if this vehicle is
systematically maintained and operated strictly
according to the instructions contained in this book.
2 . The free services should be availed of, at the following
km & time range
1 11 1
1
st stst st
st Free Service Free Service Free Service Free Service
Free Service At 1,000 - 1,500 km OR 1 month
Whichever is earlier
2 22 2
2
nd ndnd nd
nd Free Service Free Service Free Service Free Service
Free Service At 15,000 - 15,500 km OR 12 months
Whichever is earlier
3 33 3
3
rd rdrd rd
rd Free Service Free Service Free Service Free Service
F r e e S e r v i c e At 30,000 - 30,500 km OR 24 months
Whichever is earlier
4 44 4
4
th thth th
th Free Service Free Service Free Service Free Service
Free Service At 45,000 - 45,500 km OR 36 months
Whichever is earlier
5th Free Service 5th Free Service5th Free Service 5th Free Service
5th Free Service At 60,000 - 60,500 km OR 48 months
Whichever is earlier
3 . The respective service coupon should be detached and
handed over to the concerned Servicing Agency for the
service performed.
The selling dealer should fill up details of vehicle
perticulars on the inside cover page of the Owner’s
Manual.
4. These services can be satisfactorily performed only by one
of our Authorised Dealers’/TASC’s/TASP’s Workshops in India,
irrespective of the dealer who sold the vehicle, provided the
vehicle is sent to them at the kilometerages specified and
that this service book is produced before them.
The vehicle is entitled to pre-delivery service with free labour.
After the delivery of the vehicle, in the subsequent
‘5 fr ‘5 fr‘5 fr ‘5 fr
‘5 fr
ee eeee ee
ee
services’ labour would be free but materials, if any services’ labour would be free but materials, if anyservices’ labour would be free but materials, if any services’ labour would be free but materials, if any
services’ labour would be free but materials, if any
w ww w
w
ould b ould bould b ould b
ould b
e char e chare char e char
e char
ged f ged fged f ged f
ged f
or oror or
or
.. ..
.
All services, other than the above, must be paid for both for
materials and labours; material at prevailing rates for the
quantity consumed and labour at our scheduled rates
available with our Authorised Dealers/TASCs/TASPs.
5. In the event of a schedule Service not performed within
specified kilometers the respective coupons will be detached
by the Authorised Dealer’s Workshop when the vehicle is sent
to them next. Should a major service have been missed, all
the works listed for such service must be performed when
the vehicle is taken next to one of our Authorised Dealer’s/
TASC’s/TASP’s Workshop.
6. 6.6. 6.
6.
It is an important condition of our sales policy that It is an important condition of our sales policy thatIt is an important condition of our sales policy that It is an important condition of our sales policy that
It is an important condition of our sales policy that
no warranty claims shall be entertained by us unless no warranty claims shall be entertained by us unlessno warranty claims shall be entertained by us unless no warranty claims shall be entertained by us unless
no warranty claims shall be entertained by us unless
all services upto time of the claim arising have been all services upto time of the claim arising have beenall services upto time of the claim arising have been all services upto time of the claim arising have been
all services upto time of the claim arising have been
performed on the vehicle by one of our Authorised performed on the vehicle by one of our Authorisedperformed on the vehicle by one of our Authorised performed on the vehicle by one of our Authorised
performed on the vehicle by one of our Authorised
D DD D
D
ealer ealerealer ealer
ealer
’’ ’’
’
s / s / s / s /
s /
T TT T
T
ASC ASCASC ASC
ASC
’’ ’’
’
s/T s/Ts/T s/T
s/T
ASP ASPASP ASP
ASP
’’ ’’
’
s s s s
s
W WW W
W
or oror or
or
kshops kshopskshops kshops
kshops
.. ..
.
S P E C I A L I N S T R U C T I O N S
ProCarManuals.com