Hyundai Elantra: Air Conditioning System / Receiver-Drier Repair procedures
| Replacement |
| 1. |
Remove the condenser. |
| 2. |
Remove the cap (A) on the bottom of the condenser with a L wrench.
|
| 3. |
Remove the receiver-drier (A) from condenser using a long
nose plier. Check for crumbled receiver-drier and clogged bottom cap
filter.
|
| 4. |
Apply air conditioning compressor oil along the O-rings and threads of the new bottom cap. |
| 5. |
Insert a new receiver-drier into the receiver drier tank. The
receiver-drier must be sealed in vacuum before it is exposed to air for
use. |
| 6. |
Install a new bottom cap to the condenser.
|
Condenser Repair procedures
Inspection
1.
Check the condenser fins for clogging and damage. If clogged,
clean them with water, and blow them with compressed air. If bent,
gently bend them using a screwdriver or pliers.
...
A/C Pressure Transducer Description and Operation
Description
The A/C Pressure Transducer (APT) converts the pressure value
of high pressure line into voltage value after measuring it. By
converted voltage value, engine ECU controls the coolin ...
Other information:
Hyundai Elantra AD (2016-2020) Service Manual: Crankshaft Position Sensor (CKPS) Description and Operation
Description
Crankshaft Position Sensor (CKPS) detects the crankshaft
position and is one of the most important sensors of the engine control
system. If there is no CKPS signal input, the engine may stop because of
CKPS signal missing. This sensor is installed on the cylinder block or
the ...
Hyundai Elantra AD (2016-2020) Service Manual: Underdrive Brake Control Solenoid Valve(UD/B_VFS) Repair procedures
Inspection
1.
Turn ignition switch OFF.
2.
Remove the battery and battery tray.
(Refer to Engine Electrical System - "Battery")
3.
Disconnect the solenoid valve connector (A).
4.
Measure resistance between sensor signal terminal and sensor ground terminal.
5.
Check that the ...
