Trouble Symptom Charts |
Trouble Symptom 1 |
Trouble Symptom 2 |
Trouble symptom | Probable cause | Remedy |
The set vehicle speed varies greatly upward or downward "Surging" (repeated alternating acceleration and deceleration) occurs after setting | Malfunction of the vehicle speed sensor circuit | Repair the vehicle speed sensor system, or replace the part |
Malfunction of ECM | Check input and output signals at ECM |
Trouble Symptom 3 |
Trouble symptom | Probable cause | Remedy |
The CC system is not canceled when the brake pedal is depressed | Damaged or disconnected wiring of the brake pedal switch | Repair the harness or replace the brake pedal switch |
Malfunction of the ECM signals | Check input and output signals at ECM |
Trouble Symptom 4 |
Trouble symptom | Probable cause | Remedy |
The CC system is not canceled when the shift lever is moved to
the "N" position (It is canceled, however, when the brake pedal is
depressed) | Damaged or disconnected wiring of inhibitor switch input circuit | Repair the harness or repair or replace the inhibitor switch |
Improper adjustment of inhibitor switch |
Malfunction of the ECM signals | Check input and output signals at ECM |
Trouble Symptom 5 |
Trouble symptom | Probable cause | Remedy |
Cannot decelerate (coast) by using the "SET/–" switch | Temporary damaged or disconnected wiring of "SET/–" switch input circuit | Repair the harness or replace the "SET/–" switch |
Malfunction of the ECM signals | Check input and output signals at ECM |
Trouble Symptom 6 |
Trouble symptom | Probable cause | Remedy |
Cannot accelerate or resume speed by using the "RES/+" switch | Damaged or disconnected wiring, or short circuit, or "RES/+" switch input circuit | Repair the harness or replace the "RES/+" switch |
Malfunction of the ECM signals | Check input and output signals at ECM |
Trouble Symptom 7 |
Trouble symptom | Probable cause | Remedy |
CC system can be set while driving at a vehicle speed of less
than 40km/h (25mph), or there is no automatic cancellation at that speed | Malfunction of the vehicle-speed sensor circuit | Repair the vehicle speed sensor system, or replace the part |
Malfunction of the ECM signals | Check input and output signals at ECM |
Trouble Symptom 8 |
Trouble symptom | Probable cause | Remedy |
The cruise main switch indicator lamp does not illuminate (But CC system is normal) | Damaged or disconnected bulb of cruise main switch indicator lamp | Repair the harness or replace the part. |
Harness damaged or disconnected |
Hyundai Sonata LF 2014-2019 Service Manual: Specifications
Specifications
ItemSpecification Type Moter Driven Power SteeringSteering GearTypeRack & PinionSteering angle (Max.)Inner40.45° ± 2°Outer33.50°
Tightening Torques
ItemSpecification Nmkgf.mIb-ftHub nuts88.3 ~ 107.99.0 ~ 11.065.1 ~ 79.6Steering wheel lock nut39.2 ~ 49.04.0 ~ 5.028.9 ...
Hyundai Sonata LF 2014-2019 Service Manual: Intercooler Repair procedures
Removal and Installation
1.
Disconnect the battery negative terminal.
2.
Remove the intercooler inlet hoses & pipe (A).
Tightening torque
Bolt :
19.6 ~ 26.4 N.m (2.0 ~ 2.7 kgf.m, 14.4 ~ 19.5 lb-ft)
Clamp :
4.9 ~ 6.8 N.m (0.5 ~ 0.7 kgf.m, 3.6 ~ 5.0 lb-ft)
3.
Remove the int ...