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1999 Cherokee

January 25th, 2010 admin

1999 Jeep Cherokee Sport is making a squealing noise at start up - Serpentine Belt maybe?

My Cherokee has started making a squealing noise when I start it up if, and so far only if, the A/C was on when it was shut off and is still turned on. If I toggle the A/C on and off a couple of times the noise stops. Could this be the serpentine belt? Any other ideas or suggetions appreciated.

A/C compressor needs oil.

Jeep CHRYSLER OEM 1999 Grand Cherokee Ignition System Control Module R6044427AJ
Jeep CHRYSLER OEM 1999 Grand Cherokee Ignition System Control Module R6044427AJ
$854.00
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2058 99 JEEP GRAND CHEROKEE TRANSMISSION COMPUTER CONTROL MODULE UNIT TCM TCU
2058 99 JEEP GRAND CHEROKEE TRANSMISSION COMPUTER CONTROL MODULE UNIT TCM TCU
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Engine Control Module ECU ECM PCM fits 97 98 Jeep Grand Cherokee 52L V8
Engine Control Module ECU ECM PCM fits 97 98 Jeep Grand Cherokee 52L V8
$340.68
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Superchips 438753 TrailDash Tuner
Superchips 438753 TrailDash Tuner
$589.00
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1999 XJ CHEROKEE COMPUTER 56041493
1999 XJ CHEROKEE COMPUTER 56041493
$100.00
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Engine Control Module ECU ECM PCM Engine Control Computer fits 1999 Cherokee
Engine Control Module ECU ECM PCM Engine Control Computer fits 1999 Cherokee
$283.89
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1999 Jeep Cherokee 40 56041492AE ecm
1999 Jeep Cherokee 40 56041492AE ecm
$13.00 (2 Bids)
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1999 JEEP CHEROKEE40LECM COMPUTERP56041493AE
1999 JEEP CHEROKEE40LECM COMPUTERP56041493AE
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1999 Jeep Grand Cherokee 40L Inline 6 Gas PCM ECU ECM Engine Computer
1999 Jeep Grand Cherokee 40L Inline 6 Gas PCM ECU ECM Engine Computer
$199.00
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1999 Jeep Grand Cherokee 47L V8 Gas PCM ECU ECM Engine Computer
1999 Jeep Grand Cherokee 47L V8 Gas PCM ECU ECM Engine Computer
$199.00
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1999 Jeep Cherokee 40L Inline 6 Gas PCM ECU ECM Engine Computer
1999 Jeep Cherokee 40L Inline 6 Gas PCM ECU ECM Engine Computer
$199.00
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1999 Jeep Cherokee 25L 4 Cylinder Gas PCM ECU ECM Engine Computer
1999 Jeep Cherokee 25L 4 Cylinder Gas PCM ECU ECM Engine Computer
$199.00
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1999 Jeep Grand Cherokee 47L V8 Gas TCM TCU Transmission Control Module
1999 Jeep Grand Cherokee 47L V8 Gas TCM TCU Transmission Control Module
$159.00
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1999 JEEP GRAND CHEROKEE ECU ECM PCM ENGINE COMPUTER 56041427AF 47L 08 UPDATE
1999 JEEP GRAND CHEROKEE ECU ECM PCM ENGINE COMPUTER 56041427AF 47L 08 UPDATE
$129.99
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1999 Jeep Cherokee SPORT 40 pcm P56041492AD 56041492AD P56041 492AD 56041 492AD
1999 Jeep Cherokee SPORT 40 pcm P56041492AD 56041492AD P56041 492AD 56041 492AD
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56041493 1999 JEEP CHEROKEE 40 ECU PCM ENGINE COMPUTER Programmed With Warranty
56041493 1999 JEEP CHEROKEE 40 ECU PCM ENGINE COMPUTER Programmed With Warranty
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56041492 1999 JEEP CHEROKEE 40 ECU PCM ENGINE COMPUTER Programmed With Warranty
56041492 1999 JEEP CHEROKEE 40 ECU PCM ENGINE COMPUTER Programmed With Warranty
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Jeep CHRYSLER OEM 1999 Cherokee 25L Ignition System Control Module 56041485AG
Jeep CHRYSLER OEM 1999 Cherokee 25L Ignition System Control Module 56041485AG
$357.00
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199999JEEP GRAND CHEROKEE 40LENGINE CONTROL MODULEECUECMPCM
199999JEEP GRAND CHEROKEE 40LENGINE CONTROL MODULEECUECMPCM
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199999JEEP GRAND CHEROKEE 40L 4WDENGINE CONTROL MODULEECUECMPCM
199999JEEP GRAND CHEROKEE 40L 4WDENGINE CONTROL MODULEECUECMPCM
$120.00
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Jeep Grand Cherokee ENGINE COMPUTER ECU ECM PCM Plug  Play Hassle Free 99 06
Jeep Grand Cherokee ENGINE COMPUTER ECU ECM PCM Plug Play Hassle Free 99 06
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Jeep Cherokee ENGINE COMPUTER ECU ECM PCM Plug  Play Hassle Free
Jeep Cherokee ENGINE COMPUTER ECU ECM PCM Plug Play Hassle Free
$169.00
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1999 Jeep Grand Cherokee 47 pcm P56041427AH 56041427AH P56041427AF 56041427AF
1999 Jeep Grand Cherokee 47 pcm P56041427AH 56041427AH P56041427AF 56041427AF
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1999 Jeep Grand Cherokee 47 pcm REMAN P56044427AJ 56044427AJ P56044427 AJ
1999 Jeep Grand Cherokee 47 pcm REMAN P56044427AJ 56044427AJ P56044427 AJ
$103.99
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NC419 6 OEM WARRANTY 99 Jeep Cherokee 40 Engine Control Computer Brain ECM ECU
NC419 6 OEM WARRANTY 99 Jeep Cherokee 40 Engine Control Computer Brain ECM ECU
$149.99
Time Remaining: 4d 11h 46m
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56041423 1999 JEEP GRAND CHEROKEE 40 PCM ENGINE COMPUTER Programmed W Warranty
56041423 1999 JEEP GRAND CHEROKEE 40 PCM ENGINE COMPUTER Programmed W Warranty
$229.99
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Cardone Engine Control Module 79 1489V
Cardone Engine Control Module 79 1489V
$284.53
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JET 90017 Stage 1 Module
JET 90017 Stage 1 Module
$259.51
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1999 Jeep Grand Cherokee WJ 47 V8 Engine ECM ECU Computer 56044428AES09
1999 Jeep Grand Cherokee WJ 47 V8 Engine ECM ECU Computer 56044428AES09
$57.50
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Engine Control Module ECU ECM PCM Standard fits 1999 Jeep Cherokee 40L L6
Engine Control Module ECU ECM PCM Standard fits 1999 Jeep Cherokee 40L L6
$278.87
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1999 99 GRAND CHEROKEE 47L COMPUTER TRANSMISSION CONTROL UNIT MODULE TCU TCM
1999 99 GRAND CHEROKEE 47L COMPUTER TRANSMISSION CONTROL UNIT MODULE TCU TCM
$45.00
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1999 Jeep Grand Cherokee 40 ECU Engine Computer part 56041423AG updated
1999 Jeep Grand Cherokee 40 ECU Engine Computer part 56041423AG updated
$119.99
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Engine Control Module ECU ECM PCM Engine Control Computer fits 1999 Cherokee
Engine Control Module ECU ECM PCM Engine Control Computer fits 1999 Cherokee
$304.76
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1999 Jeep Grand Cherokee 40 A T 4x4 ECU Engine Computer part 56041427AE
1999 Jeep Grand Cherokee 40 A T 4x4 ECU Engine Computer part 56041427AE
$134.99
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Cardone Industries 79 1490V Remanufactured Electronic Control Unit
Cardone Industries 79 1490V Remanufactured Electronic Control Unit
$352.13
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1999 Jeep Grand Cherokee 40L Engine Computer ECUECM 56041424AH
1999 Jeep Grand Cherokee 40L Engine Computer ECUECM 56041424AH
$75.00
Time Remaining: 6d 2h 6m
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Engine Control Module ECU ECM PCM Engine Control Computer fits 1999 Cherokee
Engine Control Module ECU ECM PCM Engine Control Computer fits 1999 Cherokee
$341.76
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1999 Jeep Cherokee Engine Control Module
1999 Jeep Cherokee Engine Control Module
$60.00
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Engine Control Module ECU ECM PCM Engine Control Computer fits 1999 Cherokee
Engine Control Module ECU ECM PCM Engine Control Computer fits 1999 Cherokee
$345.04
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1999 JEEP GRAND CHEROKEE LIMITED 47L TRANSMISSION CONTROL UNIT P56041328AJ
1999 JEEP GRAND CHEROKEE LIMITED 47L TRANSMISSION CONTROL UNIT P56041328AJ
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ABS453 1999 2000 2001 JEEP GRAND CHEROKEE ABS PUMP MODULATOR P52128128AE
ABS453 1999 2000 2001 JEEP GRAND CHEROKEE ABS PUMP MODULATOR P52128128AE
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1999 99 JEEP CHEROKEE 40L AT ENGINE COMPUTER PCM 56041493AD
1999 99 JEEP CHEROKEE 40L AT ENGINE COMPUTER PCM 56041493AD
$95.00
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Standard Motor Products EM3412U Remanufactured Electronic Control Unit
Standard Motor Products EM3412U Remanufactured Electronic Control Unit
$324.97
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GRAND CHEROKEE ENGINE CONTROL MODULE 1999 JEEP 4X4 AUTO 40 COMPUTER ECM
GRAND CHEROKEE ENGINE CONTROL MODULE 1999 JEEP 4X4 AUTO 40 COMPUTER ECM
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CL5087 1999 2000 2001 JEEP CHEROKEE CLUSTER SPEEDOMETER 265K
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99 JEEP XJ CHEROKEE 40 6 CYLINDER ENGINE COMPUTER MODULE ECU ECM PCM 56041493
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56041386AB Jeep Cherokee Transmission Computer Control Module TCM TCU 1998 2001
56041386AB Jeep Cherokee Transmission Computer Control Module TCM TCU 1998 2001
$59.99
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1999 JEEP GRAND CHEROKEE TRANSMISSION CONTROL MODULE TCM P N 56044683AF
1999 JEEP GRAND CHEROKEE TRANSMISSION CONTROL MODULE TCM P N 56044683AF
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READ FIRST 1999 Jeep Grand Cherokee Engine Control Unit OEM  P 56044427AE
READ FIRST 1999 Jeep Grand Cherokee Engine Control Unit OEM P 56044427AE
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1999 JEEP CHEROKEE XJ 40L Computer ECM PCM ECU Replacement
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$154.99
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ENGINE COMPUTER PROGRAMMED PLUGPLAY JEEP GRAND CHEROKEE 1999 56041428AE 47 OEM
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Cardone Industries 79 1489V Remanufactured Electronic Control Unit
Cardone Industries 79 1489V Remanufactured Electronic Control Unit
$287.40
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Cardone Industries 79 1493V Remanufactured Electronic Control Unit
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$263.94
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AIRBAG CONTROL MODULE JEEP GRAND CHEROKEE 1999 P56042047AB SRS SENSOR OEM
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READ FIRST 99 Jeep Grand Cherokee 40L Engine Control Unit ECU OEM P 56041424AH
READ FIRST 99 Jeep Grand Cherokee 40L Engine Control Unit ECU OEM P 56041424AH
$124.99
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1999 2004 GRAND CHEROKEE V8 or V6 4X4or4X2 BODY CONTROL MODULE 56042944A
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$109.00
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1999 2004 GRAND CHEROKEE V8 or V6 4X4or4X2 BODY CONTROL MODULE 56042944AF OEM
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 Jeep XJ 84 01 Cherokee ENGINE CONTROL MODULE COVER ECU Computer Splash Guard
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 Jeep XJ 84 01 Cherokee ENGINE CONTROL MODULE COVER Computer Splash Guard ECU
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1999 99 JEEP GRAND CHEROKEE 47L TRANSMISSION CONTROL MODLULE UNIT COMPUTER TCU
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1999 Jeep Cherokee XJ Engine Computer Module ECM 40L 56041493AE D1
1999 Jeep Cherokee XJ Engine Computer Module ECM 40L 56041493AE D1
$67.50
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1999 99 Jeep Cherokee 40L ECU ECM PCM Brain Engine Computer 56041492AE 492
1999 99 Jeep Cherokee 40L ECU ECM PCM Brain Engine Computer 56041492AE 492
$74.99
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Hypertech 53500 Max Energy E CON Power Programmer
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Hypertech 52500 Max Energy Power Programmer
Hypertech 52500 Max Energy Power Programmer
$327.53
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1999 JEEP GRAND CHEROKEE 40L ECU ECM ENGINE COMPUTER
1999 JEEP GRAND CHEROKEE 40L ECU ECM ENGINE COMPUTER
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1999 GRAND CHEROKEE ENGINE COMPUTER 56044428 STANDARD EMISSIONS ECM ECU PCM
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Superchips 387510 Trail Jammer EXT Chip Programmer Performance Kit Cherokee XJ
Superchips 387510 Trail Jammer EXT Chip Programmer Performance Kit Cherokee XJ
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Superchips 438753 TrailDash Computer Chip Tuner
Superchips 438753 TrailDash Computer Chip Tuner
$499.00
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Hopkins The Engager 20002 Break Away System Box Battery 7in Switch Hardware
Hopkins The Engager 20002 Break Away System Box Battery 7in Switch Hardware
$97.95
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Haynes Publications 50010 Repair Manual
Haynes Publications 50010 Repair Manual
$29.35
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1999 99 Jeep Cherokee 40L ECU ECM PCM Brain Engine Computer 56041493AD 493
1999 99 Jeep Cherokee 40L ECU ECM PCM Brain Engine Computer 56041493AD 493
$75.00
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1257 1999 2000 99 00 JEEP GRAND CHEROKEE DRIVER SIDE AIRBAG CHARCOAL
1257 1999 2000 99 00 JEEP GRAND CHEROKEE DRIVER SIDE AIRBAG CHARCOAL
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01 Jeep Grand Cherokee Engine Control Computer Module Unit 40L L6 OHV ecm ecu
01 Jeep Grand Cherokee Engine Control Computer Module Unit 40L L6 OHV ecm ecu
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PULL OFF ECM R6044427AJ 1999 JEEP GRAND CHEROKEE V8
PULL OFF ECM R6044427AJ 1999 JEEP GRAND CHEROKEE V8
$180.97
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1999 2000 2001 JEEP GRAND CHEROKEE Engine Computer ECM PCM ECU Replacement
1999 2000 2001 JEEP GRAND CHEROKEE Engine Computer ECM PCM ECU Replacement
$199.95
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OEM 2000 Jeep Cherokee Engine Control Computer Module Unit ecm assembly 634AF
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