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2A-1 Suspension General Diagnosis: Suspension Suspension General Diagnosis Diagnostic Information and Procedures Suspension, Wheels and Tires Symptom Diagnosis S6JB0B2104001 Condition Possible cause Correction / Reference Item Vehicle pulls (Leads) Mismatched or uneven tires Replace tires. Tires not adequately inflated Adjust tire pressure. Broken or sagging coil springs Replace coil springs. Radial tire lateral force Replace tire. Disturbed wheel alignment Check and adjust wheel alignment. Brake dragging in one road wheel Repair brake. Loose, bent or broken front or rear Tighten or replace related suspension parts. Abnormal or excessive Sagging or broken coil spring Replace coil spring. Tire out of balance Adjust balance or replace tire. Disturbed wheel alignment Check and adjust wheel alignment. Faulty strut (shock absorber) Replace strut (shock absorber). Hard driving Replace tires. Overloaded vehicle Replace tires. Not rotated tires Replace or rotate tires. Worn or loose wheel bearing Replace wheel bearing. Wobbly wheel or tire Replace wheel or tire. Tires not adequately inflated Adjust tire pressure. Wheel tramp Blister or bump on tire Replace tire. Improper strut (shock absorber) action Replace strut (shock absorber). Shimmy, shake or Tire or wheel out of balance Balance wheel or replace tire and/or wheel. Loosen wheel bearings Replace wheel bearings. Worn tie-rod ends Replace tie-rod ends. Worn lower ball joints Replace front suspension control arm. Excessive wheel runout Repair or replace wheel and/or tire. Blister or bump on tire Replace tire. Excessively loaded radial runout of tire / Replace tire or wheel. Disturbed wheel alignment Check and adjust wheel alignment. Loose or worn steering linkage Tighten or replace steering linkage. Loose steering gear case bolts Tighten steering gear case bolts. Abnormal noise, front end Worn, sticky or loose tie-rod ends, lower ball joints, tie-rod inside ball joints or Replace tie-rod end, suspension arm, tie-rod Damaged struts or mountings Repair or replace struts or mountings. Worn suspension arm bushings Replace suspension arm bushings. Loose stabilizer bar Tighten bolts or nuts and/or replace bushes. Loose wheel bolts Tighten wheel bolts. Loose suspension bolts or nuts Tighten suspension bolts or nuts. Broken or damaged wheel bearings Replace wheel bearings. Broken suspension springs Replace suspension springs. Poorly lubricated or worn strut bearings Replace strut bearing. Check and correct malfunction. Low or uneven trim height NOTE
Broken or sagging coil springs Replace coil springs. Over loaded Check loading. Incorrect coil springs Replace coil spring. Tires not adequately inflated Adjust tire pressure. Ride too soft Faulty strut (shock absorber) Replace strut (shock absorber). Suspension bottoms Overloaded Check loading. Faulty strut (shock absorber) Replace strut (shock absorber). Incorrect, broken or sagging coil springs Replace coil spring. |