Hyundai Azera: Air conditioning refrigerant

Drive shafts and boots

Check the drive shafts, boots and clamps for cracks, deterioration, or damage. Replace any damaged parts and, if necessary, repack the grease. ...

Engine oil

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See also:

Automatic transaxle
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TJ Joint Repair procedures
Replacement     • Special grease must be applied to the driveshaft joint. Do not substitute with another type of grease. • The boot band should be replaced with a new on ...

Troubleshooting
Troubleshooting SymptomPossible causeRemedyHard steeringImproper front wheel alignmentExcessive turning resistance of lower arm ball jointLow tire pressureNo power assistCorrectReplaceAdjustRepai ...