spark plugs replace DODGE VIPER 2005 ZB / 2.G Owners Manual

MAINTAINING YOUR VEHICLE
CONTENTS

8.3L Engine Compartment................160

Onboard Diagnostic System (OBD II).........161

Emissions Inspection And Maintenance
Programs............................162

Replacement Parts......................163

Dealer Service.........................163

Maintenance Procedures..................164
▫Engine Oil..........................164
▫Drive Belts—Check Condition And Tension . . 168▫Spark Plugs.........................168
▫Catalytic Converter....................168
▫Ignition Wiring System And Ignition Timing . . 170
▫Crankcase Emission Control System........171
▫Air Cleaner Filter.....................171
▫Maintenance-Free Battery................171
▫Battery Save Feature...................174
▫Air Conditioner......................176
▫Power Steering (Pump And Reservoir)......178
7

Drive Belts—Check Condition and Tension
At the mileage shown in the appropriate“Maintenance
Schedule”, check the condition of the drive belt for
condition and proper tension. Improper belt tension can
cause belt slippage and failure.
Inspect the drive belt for evidence of cuts, cracks, or
glazing and replace it if there is any sign of damage
which could result in belt failure.
Spark Plugs
Spark plugs must fire properly to assure proper engine
performance and emission control. Install new recom-
mended plugs with the recommended gap at the speci-
fied mileage.
Refer to the“Vehicle Emission Control Information”label
in the engine compartment for spark plug information.
Catalytic Converter
The catalytic converter requires the use of unleaded fuel
only. Leaded gasoline will destroy the effectiveness of the
catalyst as an emission control device.
Under normal operating conditions, the catalytic con-
verter will not require maintenance. However, it is im-
portant to keep the engine properly tuned to assure
proper catalyst operation and prevent possible catalyst
damage.
168 MAINTAINING YOUR VEHICLE

Miles 21,000 24,000 27,000 30,000 33,000 36,000
(Kilometers) (34 000) (38 000) (43 000) (48 000) (53 000) (58 000)
Change engine oil and engine oil filter, if not
replaced at 3 months.XXXXX X
Lubricate the front and rear suspension ball
joints.X
Inspect the brake linings. X X
Change the rear axle fluid. X X
Inspect and replace, if necessary, theair
cleaner filter.X
Replace thespark plugs.X
Change the transmission fluid. X
Inspect and replace, if necessary, thePCV ori-
fice.*X
Change the brake and clutch fluid. X
SCHEDULE“B”223
8
M
A
I
N
T
E
N
A
N
C
E
S
C
H
E
D
U
L
E
S

Miles 57,000 60,000 63,000 66,000 69,000 72,000
(Kilometers) (91 000) (96 000) (101 000) (106 000) (110 000) (115 000)
Change engine oil and engine oil filter, if not re-
placed at 3 months.XXXXX X
Lubricate the front and rear suspension ball joints. X
Change the rear axle fluid. X X
Inspect the brake linings. X X
Inspect and replace, if necessary, theair cleaner
filter.X
Replace thespark plugs.X
Replace theignition cables.X
Inspect and replace, if necessary, thePCV orifice.*X
Inspect and replace the Auto Tension Drive Belt as
needed.X
Change the brake and clutch fluid. X
Change the transmission fluid. X
Flush and replace engine coolant at 60 months, if
not done at 102,000 miles.X
SCHEDULE“B”225
8
M
A
I
N
T
E
N
A
N
C
E
S
C
H
E
D
U
L
E
S

Miles 75,000 78,000 81,000 84,000 87,000 90,000
(Kilometers) (120 000) (125 000) (130 000) (134 000) (139 000) (144 000)
Change engine oil and engine oil filter, if not
replaced at 3 months.XXXXX X
Lubricate the front and rear suspension ball
joints.XX
Inspect the brake linings. X
Change the rear axle fluid. X
Inspect and replace, if necessary, theair
cleaner filter.XX
Replace thespark plugs.X
Change the brake and clutch fluid.X
Inspect and replace, if necessary, thePCV ori-
fice.*X
Inspect and replace the Auto Tension Drive
Belt as needed.‡XX
Change the transmission fluid. X
226 SCHEDULE“B”
8
M
A
I
N
T
E
N
A
N
C
E
S
C
H
E
D
U
L
E
S

SCHEDULE“A”
Miles 6,000 12,000 18,000 24,000 30,000 36,000
(Kilometers) (10 000) (19 000) (29 000) (38 000) (48 000) (58 000)
[Months] [6] [12] [18] [24] [30] [36]
Change engine oil and engine oil filter. XXXXXX
Change the rear axle fluid. X X
Inspect the brake linings. X X
Lubricate the front and rear suspension ball
joints.X
Inspect and replace, if necessary, theengine
air cleaner filter.X
Replace thespark plugs.X
228 SCHEDULE“A”
8
M
A
I
N
T
E
N
A
N
C
E
S
C
H
E
D
U
L
E
S

Miles 42,000 48,000 54,000 60,000 66,000
(Kilometers) (67 000) (77 000) (86 000) (96 000) (106 000)
[Months] [42] [48] [54] [60] [66]
Change engine oil and engine oil filter. X X X X X
Inspect the brake linings. X
Change the rear axle fluid. X
Inspect and replace, if necessary, theengine air
cleaner filter.X
Replace theignition cables.X
Replace thespark plugs.X
Inspect and replace the Auto Tension Drive Belt as
needed.X
Lubricate the front and rear suspension ball joints. X
Inspect and replace, if necessary, thePCV orifice.*X
Flush and replace the engine coolant at 60 months,
if not done at 102,000 miles.X
SCHEDULE“A”229
8
M
A
I
N
T
E
N
A
N
C
E
S
C
H
E
D
U
L
E
S

Miles 72,000 78,000 84,000 90,000 96,000 102,000
(Kilometers) (115 000) (125 000) (134 000) (144 000) (154 000) (163 000)
[Months] [72] [78] [84] [90] [96] [102]
Change engine oil and engine oil filter.XXXXXX
Inspect the brake linings. X X
Inspect and replace, if necessary, theengine air
cleaner filter.X
Replace thespark plugs.X
Change the rear axle fluid. X X
Inspect and replace the Auto Tension Drive Belt
as needed.‡XXX
Lubricate the front and rear suspension ball
joints.X
Inspect and replace, if necessary, thePCV ori-
fice.*X
Flush and replace the engine coolant, if not re-
placed at 60 months.X
230 SCHEDULE“A”
8
M
A
I
N
T
E
N
A
N
C
E
S
C
H
E
D
U
L
E
S