Hyundai Elantra (CN7): Steering System

Description and operation DescriptionTPMS Receiver : BCM(body control module) integrated management1.Early state• Platform information and sensor ID are not input.

Troubleshooting Symptom Probable cause Remedy play in steeringLoose yoke plugRetightenLoose steering gear mounting boltsRetightenLoose or worn tie rod endRetighten or replace as necessarySteering wheel does not return properlyExcessive turning resistance of tie rod endReplaceYoke plug excessively tightAdjustTie rod and/or ball joint cannot turn smoothlyReplaceLoose mounting of gear box mounting bracket Worn steering shaft joint and/orRetightenWorn steering shaft joint and/or body grommetCorrect or replaceDistorted rackReplaceDamaged pinion bearingReplaceRattling or chucking noise in the rack and pinionInterference with hoses from vehicle bodyRepositionLoose gear box bracketRetightenLoose tie rod end and/or ball jointRetightenWorn tie rod and/or ball jointRetighten

Other information:

Hyundai Elantra (CN7) 2021-2026 Service Manual: Ambient Temperature Sensor

Description and operation DescriptionThe ambient temperature sensor is located at the front of the condenser and detects ambient air temperature. It is a negative type thermistor; resistance will increase with lower temperature, and decrease with higher temperature.

Hyundai Elantra (CN7) 2021-2026 Service Manual: Description and operation

Description and operation     The System may be limited when • The radar sensor or camera is blocked with a foreign object or debris.• The camera lens is contaminated due to tinted filmed or coated windshield, damaged glass, or stuck of foreign matter (sticker, bug, etc.

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