BYD S1 EV - Page 193

6
Maintenance
6-1 Maintenance instructions
193
Maintenance
interval
Maintenance
item
Odometer readings or number of months, whichever comes first
X1000
(miles/
km)
7.5
/12
15
/24
22.5
/36
30
/48
37.5
/60
45
/72
52.5
/84
60
/96
67.5
/108
75
/120
82.5
/132
90
/144
97.5
/156
105
/168
112.5
/180
120
/192
Number
of
months
6
12
18
24
30
36
42
48
54
60
66
72
78
84
90
96
Check front wheel and rear
wheel alignment
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Replace the wheel
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Check the wheel bearing for
clearance
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Check the freezing liquid
level in the auxiliary tank
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Replace the drive motor
coolant
For replacement of long-acting organic acid coolant, every 4 years or
100000km, whichever comes first
Check the brake fluid
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Replace the brake fluid
Replace it once every 2 years or 40000km
Check the high voltage
module fault code (clear it
after recording)
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Check the power battery tray
and the anti-collision bar
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Capacity test and correction
Every 72000km or 6 months
Check and replace the gear
oil in the transmission
First replacement, 24 months or 40,000km; follow-up replacement, 24
months or 48000km;
Check the powertrain for
leakage or collision
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Check the high voltage
wiring harness or connector
for loosening
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