CHART SYMBOLS
I
: Inspect and if necessary, correct, clean or replace
A
Adjust
R
: Replace
L
: Lubricate
Normal driving service intervals — perform at the months or distances
shown, whichever occurs first.
Maintenance Item
Maintenance Interval (Number of months or Miles (km),
whichever comes first)
Months
4
8
12
16
20
24
28
32
36
40
44
48
x 1000 miles
5
10
15
20
25
30
35
40
45
50
55
60
(x 1000 km)
(8) (16) (24) (32) (40) (48) (56) (64) (72) (80) (88) (96)
ENGINE
Engine oil — every 6 months
R
R
R
R
R
R
R
R
R
R
R
R
Oil filter — every 6 months
R
R
R
R
R
R
R
R
R
R
R
R
PCV valve
*3
AIR CLEANER
Air cleaner filter
R
R
IGNITION SYSTEM
Spark plugs
*4
COOLING SYSTEM
Engine Coolant (green)
Replace at first 45,000 miles (72,000 km)
or 36 months, after that, every 30,000 miles
(48,000 km) or 24 months
Engine Coolant (yellow)
Replace at first 100,000 miles (160,000 km)
or 60 months; after that, every 50,000 miles
(80,000 km) or 36 months
Coolant condition and protection,
hoses and clamps — annually —
prior to cold weather every 12
months
I
I
I
I
CHASSIS AND BODY
Wheel lug nut torque
*1
I
I
I
I
I
I
I
I
I
I
I
I
Inspect tires for wear and rotate (X
= recommended interval for optimal
tire life)
I
X
I
X
X
I
X
X
I
X
X
I
Maintenance and Specifications
Mazda B-Series Truck - Maintenance Schedule
2