BYD e2 - Page 169

168
6-1 Maintenance
Maintenance
interval
Maintenance
item
Odometer readings or number of months, whichever comes first [EV]
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 the freezing liquid
level in the coolant tank
I I I I I I I I I I I I I I I I
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
I I I I I I I I I I I I I I I I
Replace the brake fluid
Replace it once every 2 years or 40000km
Check the vehicle module
fault code (clear it after
recording)
I I I I I I I I I I I I I I I I
Check the power battery tray
and the anti
-collision bar
I I I I I I I I I I I I I I I I
Capacity test and correction
Every 72000km or 6 months
Check and replace the gear
oil in the transmission
Replace the gear oil after the first 24 months/40,000km and afterwards
once every 24 months/48,000km.
Check the powertrain for
leakage or collision
I I I I I I I I I I I I I I I I
Check t
he high voltage
wiring harness or connector
for loosening
I I I I I I I I I I I I I I I I
Check the appearance of the
high
-voltage module for
deformation and leakage
I I I I I I I I I I I I I I I I
Check the charging ports for
foreign objects, burns and
etc.
I I I I I I I I I I I I I I I I
Replace A/C and battery
coolant.
For replacement of long-acting organic acid coolant, every 4 years or
100000km, whichever comes first
Check the ordinary filter
I I I I I I I I I I I I I I I I