BYD S1 EV - Page 195

6
Maintenance
6-1 Maintenance instructions
195
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 EPS connector for
loosening and the connector
pins for burns
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Check the appearance of
EPS ECU for corrosion
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Check the connection of
EPS ECU and motor for
foreign objects or corrosion
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Check the airbag modules,
ECUs and sensors
Replace them once every ten years
Check the high voltage parts
for water signs
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Check the vehicle modules
for software updates; if any,
update it
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Check front hatch lock and
its fasteners
Once every year
Remarks
When checking Item 1, if any chassis part is damaged abnormally, please
replace it in time. The items with bold marks are added ones for harsh
operation conditions