Tech Tip: Kia A/C Compressor Bracket Replacement – UnderhoodService

Tech Tip: Kia A/C Compressor Bracket Replacement

Some 2002-'05 Sedona (GQ) vehicles may exhibit a humming noise and vibration when the A/C is turned on. To address this condition, replace the A/C compressor bracket with P/N 1K52Y 15810FFF.

Some 2002-’05 Sedona (GQ) vehicles may exhibit a humming noise and vibration when the A/C is turned on. To address this condition, replace the A/C compressor bracket with P/N 1K52Y 15810FFF.

Repair Procedure:
1. Disconnect the negative battery cable.
2. Loosen the three mounting bolts (10 mm) to remove the air intake hose.
3. Loosen one low-side pressure line mounting bracket bolt (10 mm).
4. Connect the A/C charge and recovery system to the vehicle, and recover all R-134a refrigerant from the A/C system.
5. Lift the vehicle off the ground and loosen the 10 mounting bolts (10 mm) to remove the under cover.
6. Remove the right front wheel and wheelhouse shield.
7. Remove the serpentine drive belt by first loosening the center bolt of the pulley.
8. Loosen the adjustment bolt and remove the belt.
9. Remove the idler pulley bracket from the main A/C bracket by removing the three bolts (14 mm).
10. Remove the A/C high- and low-pressure lines from the A/C compressor by loosening two bolts (14 mm).
11. Disconnect the compressor clutch wiring, then remove the compressor from the bracket by loosening four bolts (14 mm).
12. Disconnect the alternator wiring connector and loosen the four bolts (14 mm) to remove the alternator.
13. Loosen the five bolts (14 mm) to remove the original A/C compressor bracket.
14. Remove the idler pulley bracket from the new A/C compressor bracket before installation.
15. Using the reverse process, reinstall all the components, making sure all A/C system sealing surfaces are dry and clean. Add a small amount of PAG oil to the A/C line O-rings before assembly.
16. Using the A/C charge and recovery system, apply a vacuum to the vehicle and check for any leakage.
17. After confirming there is no leakage, charge the A/C system with PAG oil. (Min. 30 cc)
18. Charge the A/C system with the correct amount of R-134a refrigerant.
• Production Date – Job 1 to 06-21-03, 1,000 gram;
• Production Date – 06-22-03 to 11-22-04, 1,150 gram; and
• Production Date – 11-23-04 and later, 1,050 gram.
19. Verify proper engine, alternator and A/C operation, and confirm correction of the original A/C humming noise.

Courtesy of Identifix.

You May Also Like

HVAC Sensors: More Than Just Temperature

When a driver sets a temperature in the control head of an HVAC system, what does it mean to the vehicle? Seventy-two degrees could mean many different settings depending on the outside temperature, humidity and even the position of the sun.

When a driver sets a temperature in the control head of an HVAC system, what does it mean to the vehicle? Seventy-two degrees could mean many different settings depending on the outside temperature, humidity and even the position of the sun.

When a passenger decides that 70 degrees is a better temperature for their zone, things get even more complicated. Automatic Temperature Control (ATC) systems require a complex array of internal and external sensors that include ambient air temperature sensors, interior temperature sensors, outlet duct and evaporator temperature sensors, pressure sensors, humidity sensors, blend door position sensors and sunload sensors.

Nearly 5,000 To Participate In Auto Value, Bumper To Bumper ‘Festive Walk’ To AAPEX 2018

On Thursday, Nov. 1, nearly 5,000 Auto Value and Bumper to Bumper automotive professionals wearing matching yellow shirts will begin their “festive walk” from the Mirage hotel to AAPEX 2018 at the Sands Expo, temporarily shutting down the busy Las Vegas Boulevard along the way.

Drive Belt Checklist: What Are You Missing?

You might have only one chance to sell a customer a new serpentine belt. With belts lasting roughly 90,000 miles, proper inspection at the time of failure is critical not only for selling the belt, but also for ensuring add-on sales and better customer satisfaction.

VIDEO: Using Airflow To Sell Cabin Air Filters

Andrew Markel introduces an inexpensive tool that can assist in selling cabin air filter replacements. Sponsored by Auto Value and Bumper to Bumper.

airflow-selling-cabin-air-filter-video-featured
Air Conditioning Odor Causes

Air conditioning odors typically result from the uncontrolled growth of bacteria and other microorganisms in the evaporator. Research by independent laboratories has found fungi such as Aspergillus, Cladesporium, Penicillium and others growing on cooling coils and other A/C system areas.

ac air conditioning smells featured

Other Posts

Climate Control Modules

HVAC control modules may fail when the contacts and switches become inoperable. Sponsored by The Group Training Academy.

LIQUI MOLY Releases A/C System Cleaner

The cleaning solution is designed to improve the efficiency and lifespan of HVAC systems.

Rotary Announces New A/C Recharging Equipment Line

Through its partnership with TEXA, Rotary will launch three new models in the spring of 2023.

Dorman Launches 300+ New Products In November

Among the new products is an OE FIX climate control module designed to fit 1.7M Chevrolet Express & GMC Savana vehicles.