OUTLINE, TROUBLESHOOTING GUIDE

Q-2spec table

SPECIFICATIONS

Wheels and Tires Specifications

Item	Detail	Standard	Temporary spare
Wheels	Size	14 x 5 1/2-JJ	14 x 4T
Wheels	Offset mm (in)	45 (1.77)	—
Wheels	Pitch circle diameter mm (in)	100 (3.94)	—
Wheels	Material	Aluminum Alloy	Steel
Tires	Size	185/60R14 82H	T115/70D14
Tires	Air pressure kPa (kgf/cm², psi)	177 (1.8, 26)	412 (4.2, 60)

Wheels

DetailSize

Standard14 x 5 1/2-JJ

Temporary spare14 x 4T

Wheels

DetailOffset mm (in)

Standard45 (1.77)

Temporary spare—

Wheels

DetailPitch circle diameter mm (in)

Standard100 (3.94)

Temporary spare—

Wheels

DetailMaterial

StandardAluminum Alloy

Temporary spareSteel

Tires

DetailSize

Standard185/60R14 82H

Temporary spareT115/70D14

Tires

DetailAir pressure kPa (kgf/cm², psi)

Standard177 (1.8, 26)

Temporary spare412 (4.2, 60)

TROUBLESHOOTING GUIDE

Wheels and Tires Troubleshooting Guide

Problem	Possible Cause	Action	Page
Excessive or irregular tire wear	Refer to page Q-4 for details.
Premature tire wear	Incorrect tire pressure	Adjust	Q-3
Tire squeal	Incorrect tire pressure	Adjust	Q-3
Tire squeal	Tire deterioration	Replace	—
Road noise or body vibration	Insufficient tire pressure	Adjust	Q-3
Road noise or body vibration	Unbalanced wheel(s)	Adjust	Q-5
Road noise or body vibration	Deformed wheel(s) or tire(s)	Repair or replace	—
Road noise or body vibration	Irregular tire wear	Replace	—
Shake (Steering wheel vibrates up/down)	Excessive tire and wheel runout	Replace	—
Shake (Steering wheel vibrates up/down)	Loose lug nuts	Tighten	Q-4
Shake (Steering wheel vibrates up/down)	Unbalanced wheel(s)	Adjust or replace	Q-5
Shake (Steering wheel vibrates up/down)	Cracked or worn engine mount rubber	Replace	Sections B1,B2
Shake (Steering wheel vibrates up/down)	Cracked or worn transmission mount rubber	Replace	Sections K1,K2
Shimmy (Steering wheel vibrates left/right)	Worn or torn steering gear mount rubber	Replace	Section N
Shimmy (Steering wheel vibrates left/right)	Loose steering gear mounting bolts	Tighten	Section N
Shimmy (Steering wheel vibrates left/right)	Stuck or damaged steering ball joint	Replace	Section N
Shimmy (Steering wheel vibrates left/right)	Excessive tire and wheel runout	Replace	—
Shimmy (Steering wheel vibrates left/right)	Loose lug nuts	Tighten	Q-4
Shimmy (Steering wheel vibrates left/right)	Unbalanced wheel(s)	Adjust or replace	Q-5
Shimmy (Steering wheel vibrates left/right)	Insufficient tire pressure	Adjust	Q-3
Shimmy (Steering wheel vibrates left/right)	Unevenly worn tires	Replace	—
Shimmy (Steering wheel vibrates left/right)	Malfunction of shock absorber	Replace	Section R
Shimmy (Steering wheel vibrates left/right)	Loose shock absorber mounting bolts	Tighten	Section R
Shimmy (Steering wheel vibrates left/right)	Struck or damaged lower arm ball joint	Replace	Section R
Shimmy (Steering wheel vibrates left/right)	Worn or torn suspension bushings	Replace	Section R
Shimmy (Steering wheel vibrates left/right)	Damaged or worn front wheel bearing	Replace	Section M
Shimmy (Steering wheel vibrates left/right)	Improperly adjusted front wheel alignment	Adjust	Section R
Uneven (one-sided) braking	Unequal tire pressures	Adjust	Q-3
Steering wheel doesn't return properly or pulls to either left or right	Incorrect tire pressure	Adjust	Q-3
Steering wheel doesn't return properly or pulls to either left or right	Irregular tire wear (left/right)	Replace	—
Steering wheel doesn't return properly or pulls to either left or right	Unequal tire pressures	Adjust	Q-3
Steering wheel doesn't return properly or pulls to either left or right	Different types or brands of tires mixed (left/right)	Replace	—
Steering wheel doesn't return properly or pulls to either left or right	Loose lug nuts	Tighten	Q-4
General driving instability	Unequal tire pressures	Adjust	Q-3
General driving instability	Damaged or unbalanced wheel(s)	Replace or adjust	Q-5
General driving instability	Loose lug nuts	Tighten	Q-4
Excessive steering wheel play	Loose lug nuts	Tighten	Q-4

Excessive or irregular tire wear

Possible CauseRefer to page Q-4 for details.

Action

Page

Premature tire wear

Possible CauseIncorrect tire pressure

ActionAdjust

PageQ-3

Tire squeal

Possible CauseIncorrect tire pressure

ActionAdjust

PageQ-3

Tire squeal

Possible CauseTire deterioration

ActionReplace

Page—

Road noise or body vibration

Possible CauseInsufficient tire pressure

ActionAdjust

PageQ-3

Road noise or body vibration

Possible CauseUnbalanced wheel(s)

ActionAdjust

PageQ-5

Road noise or body vibration

Possible CauseDeformed wheel(s) or tire(s)

ActionRepair or replace

Page—

Road noise or body vibration

Possible CauseIrregular tire wear

ActionReplace

Page—

Shake (Steering wheel vibrates up/down)

Possible CauseExcessive tire and wheel runout

ActionReplace

Page—

Shake (Steering wheel vibrates up/down)

Possible CauseLoose lug nuts

ActionTighten

PageQ-4

Shake (Steering wheel vibrates up/down)

Possible CauseUnbalanced wheel(s)

ActionAdjust or replace

PageQ-5

Shake (Steering wheel vibrates up/down)

Possible CauseCracked or worn engine mount rubber

ActionReplace

PageSections B1,B2

Shake (Steering wheel vibrates up/down)

Possible CauseCracked or worn transmission mount rubber

ActionReplace

PageSections K1,K2