TATA Motors nano emax, Owner'S Manual

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76
SR PROBLEM OBSERVED PROBLEM CAUSE ACTION TO BE TAKEN
NO
PRELIMINARY TROUBLE SHOOTING
2. Non functioning Elect. Fuse blown in the circuit Replace the fuse if blown.
accessories such as Loose connectors Get the connection properly
power windows, head tightened / fixed.
lamps, fuel & temp. Circuit relay/ controllers Fix the relay firmly.
gauge, RPM meter, loose in the base
wiper and washer unit
& all lamps etc.
SUSPENSION
1. Abnormal or excessive Tyre out of balance Check balance and/ or
tyre wear adjust if required.
Steering geometry disturbed Adjust steering geometry.
Tyres not adequately inflated Adjust tyre pressure.
Wobbly wheel or tyre
Replace wheel or tyre.
Defective tyre Replace tyre.
Hub play not proper Replace bearing.
Brake grabbing Check & rectify.
Excessive braking Modify driving habit.
2 Abnormal noise from Damaged struts or mounting Repair mounting or repair
front end strut
Worn suspension arm Replace
bushings
Loose wheel bolts
Tighten wheel bolts
Loose suspension bolts Tighten suspension bolts or
or nuts nuts
Excessive hub play Replace bearing.
3. Ride too soft/ bumpy Faulty struts Replace struts
4. Suspension bottoms Over loaded Check loading
Faulty struts Replace struts
AC / HVAC
1 Blower motor does not Blown Fuse Replace Fuse and correct
operate any disconnection in wiring
Faulty connection Secure all connections
properly.
Faulty motor Replace motor if no
conductance
Faulty or poor connection at Replace resistor block if
found defective
Faulty fan switch Replace Switch
2 Motor operates but air Obstruction in the evaporator Clean Evaporator
flow is minimum inlet
Air Leak
Seal correctly.
3 Insufficient Heating Air Leak Seal correctly.
Kinematic linkage damaged Get the defect rectified at
nearest authorized service
center