Chrysler 300/300 Touring/300C, Dodge Magnum. Manual — part 2091
TIRES/WHEELS
TABLE OF CONTENTS
page
page
TIRES/WHEELS
TIRE AND WHEEL VIBRATION . . . . . . . . . . . . . . . . 3
TIRE AND WHEEL ASSEMBLY (ALUMINUM
WHEEL). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10
TIRE AND WHEEL ASSEMBLY (STEEL
WHEEL). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11
TIRE AND WHEEL ASSEMBLY (ALUMINUM
WHEEL). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11
TIRE AND WHEEL ASSEMBLY (STEEL
WHEEL). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13
TIRES AND WHEELS . . . . . . . . . . . . . . . . . . . . . . . . 15
TIRE PRESSURE MONITORING - ELECTRICAL
DIAGNOSIS
DIAGNOSIS AND TESTING
C0077-LOW TIRE PRESSURE . . . . . . . . . . . . . . . 17
C1501–TIRE PRESSURE SENSOR 1
INTERNAL . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19
INTERNAL . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22
INTERNAL . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25
INTERNAL . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 28
INTERNAL . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 31
C1506–LEFT FRONT TIRE PRESSURE
TRANSPONDER MODULE
PERFORMANCE . . . . . . . . . . . . . . . . . . . . . . . . . . . 34
C1507–RIGHT FRONT TIRE PRESSURE
TRANSPONDER MODULE
PERFORMANCE . . . . . . . . . . . . . . . . . . . . . . . . . . . 39
C1509–RIGHT REAR TIRE PRESSURE
TRANSPONDER MODULE
PERFORMANCE . . . . . . . . . . . . . . . . . . . . . . . . . . . 44
C150A–LEFT FRONT TIRE PRESSURE
TRANSPONDER MODULE VOLTAGE HIGH . . 49
C150B–RIGHT FRONT TIRE PRESSURE
TRANSPONDER MODULE VOLTAGE HIGH . . 52
C150C–RIGHT REAR TIRE PRESSURE
TRANSPONDER MODULE VOLTAGE HIGH . . 55
TPM VERIFICATION . . . . . . . . . . . . . . . . . . . . . . . . . 58
TIRE PRESSURE MONITORING - SERVICE
SENSOR - TPM
TIRE PRESSURE SENSOR . . . . . . . . . . . . . . . . . . 65
TRANSPONDER - TPM
TIRES
TIRE INFLATION PRESSURES . . . . . . . . . . . . . . . 77
TIRE PRESSURE FOR HIGH SPEED
OPERATION. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 78
TIRE LEAK REPAIRING . . . . . . . . . . . . . . . . . . . . . 79
TIRE CLEANING . . . . . . . . . . . . . . . . . . . . . . . . . . . . 79
TIRE - SRT8 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 79
WHEELS
WHEEL INSPECTION . . . . . . . . . . . . . . . . . . . . . . . 81
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WHEEL AND WHEEL TRIM CARE . . . . . . . . . . . . 82
STUDS - FRONT
REMOVAL . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 84
INSTALLATION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 84
STUDS - REAR
22 - 2
TIRES/WHEELS
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TIRES/WHEELS
DIAGNOSIS AND TESTING
TIRE AND WHEEL VIBRATION
Tire and wheel imbalance, runout and force variation can cause vehicles to exhibit steering wheel vibration.
VISUAL INSPECTION
Visual inspection of the vehicle is recommended prior to road testing or performing any other procedure. Raise the
vehicle on a suitable hoist. (Refer to LUBRICATION & MAINTENANCE/HOISTING - STANDARD PROCEDURE)
Inspect for the following:
•
Verify correct (OEM) wheel and tire, as well as correct wheel weights.
•
Inspect tires and wheels for damage, mud packing and unusual wear; correct as necessary.
•
Check and adjust tire air pressure to the pressure listed on the label attached to the driver’s door opening.
ROAD TEST
Road test vehicle on a smooth road for a least five miles to warm tires (remove any flat spots). Lightly place hands
on steering wheel at the 10:00 and 2:00 positions while slowly sweeping up and down from 90 to 110 km/h (55 to
70 mph) where legal speed limits allow.
Observe the steering wheel for:
•
Visual Nibble (oscillation: clockwise/counterclockwise, usually due to tire imbalance)
•
Visual Buzziness (high frequency, rapid vibration up and down)
To rule out vibrations due to brakes or powertrain:
•
Lightly apply brakes at speed; if vibration occurs or is enhanced, vibration is likely due to causes other than
tire and wheel assemblies.
•
Shift transmission into neutral while vibration is occurring; if vibration is eliminated, vibration is likely due to
causes other than tire and wheel assemblies.
For brake vibrations, (Refer to 5 - BRAKES - BASE/HYDRAULIC/MECHANICAL/ROTOR - DIAGNOSIS AND TEST-
ING).
For powertrain vibrations, (Refer to 3 - DIFFERENTIAL & DRIVELINE - DIAGNOSIS AND TESTING).
For tire and wheel assembly vibrations, continue with this diagnosis and testing procedure.
TIRE AND WHEEL BALANCE
1. Balance the tire and wheel assemblies as necessary following the wheel balancer manufacturer’s instructions
and using the information listed in Tire And Wheel Balance. (Refer to 22 - TIRES/WHEELS - STANDARD PRO-
CEDURE)
2. Road test the vehicle for at least 5 miles, following the format described in Road Test.
3. If the vibration persists, continue with this diagnosis and testing procedure.
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