Hyundai Santa Cruz: Air Conditioning System / Refrigerant Line
1. Suction & Liquid Pipe Assembly
1.If a compressor is available, the air conditioner is operated for a few minutes in the engine idle state and then the engine is stopped.
2.Disconnect the negative (-) battery terminal.
3.Recover the refrigerant with a recovery/charging station.(Refer to Air conditioning System - "Repair procedures")
4.Remove the engine cover.(Refer to Engine Mechanical System - "Engine Cover")
5.Loosen the mounting nut and separate the expansion valve cover (A).
Tightening torque : 7.8 - 11.8 N.m (0.8 - 1.2 kgf.m, 5.8 - 8.7 lb-ft)
6.Loosen the mounting bolts and separate the expansion valve (A) fron evaporator core.
Tightening torque : 8.8 - 13.7 N.m (0.9 - 1.4 kgf.m, 6.5 - 10.1 lb-ft)
7.Loosen the mounting nuts and separate the suction line (A), discharge line (B).
Tightening torque : 21.6 - 32.4 N.m (2.2 - 3.3 kgf.m, 15.9 - 23.9 lb-ft)
8.Disconnect the APT sensor connector (A).
9.Remove the engine room under cover.(Refer to Engine Mechanical System - "Engine Room Under Cover")
10.Remove the engine mounting braket.(Refer to Engine Mechanical System - "Engine Mounting")
11.Separate the compressor suction line (A) and discharge line (B) connection bolts and disconnect the line.
Tightening torque : 21.6 - 32.4 N.m (2.2 - 3.3 kgf.m, 15.9 - 23.9 lb-ft)
• Be careful not to damage the parts located under the vehicle (floor under cover, fuel filter, fuel tank and canister) when raising the vehicle using the lift.(Refer to General Information - "Lift and Support Points")
12.Loosen the mounting bolt and remove the Front suction & Liquid pipe assembly (A).
Tightening torque : 7.8 - 11.8 N.m (0.8 - 1.2 kgf.m, 5.8 - 8.7 lb-ft)
13.Install in the reverse order of removal.
• Plug or cap the lines immediately after disconnecting them to avoid moisture and dust contamination.
• Tighten the bolt or nut joint to the specified torque.
• Using a gas leak detector, check for refrigerant leakage.
• Evacuate air in the refrigeration system and charge system with refrigerant.
Capacity : R-1234yf : 600 ± 25 g (21.2 ± 0.88 oz.)
Compressor oil
- Oil Specification
1.The R-134a or R-1234yf system requires synthetic (PAG) compressor
oil whereas the R-12 system requires mineral compressor oil. The two
oils must never be mixed.
2.Compre ...
Compressor
- Description
The compressor is the power unit of the A/C system.It is located on the
side of engine block and driven by a V-belt of the engine.The
compressor changes low pressure and low tempe ...
Other information:
Hyundai Santa Cruz 2021-2025 Owners Manual: Fuel gauge
This gauge indicates the approximate
amount of fuel remaining in the fuel tank.
Information
The fuel tank capacity is given in
chapter 2.
The fuel gauge is supplemented by
a low fuel warning light, which will
illuminate when the fuel tank is nearly
empty.
On inclines or curves, the fue ...
Hyundai Santa Cruz 2021-2025 Owners Manual: License Plate Lamp Replacement
1. Using flat-blade screwdriver, gently
pry on the inside edge of the lamp
housing, compressing the metal clip
on the opposite side. Once clip is
compressed, lamp will rotate out of
location in bumper.
2. Remove Bulb by rotating bulb in the
direction indicated on holder.
3. Remove bulb from h ...
