Tech Tip PDFs

Description Item Id
Thermal Fan Clutch Diagnosis AB304
A/C System Lubrication Failures AB305
AB310 Air in the Heater Core AB310
Jeep- Closing the Door AB315
Flushing to Avoid Retrofit Cross Contamination AB317
GM - Compressor Sealing Washers AB319
H6 Series Compressor Body Leaks AB325
Work in the Winter AB327
Insufficient Dash Airflow AB329
No Blower in Floor Mode AB330
Heater Core Failures and Replacement AB331
Basic Electrical Testing AB334
Fan Clutch Bolts AB335
Compressor Clutch Coil & Bearing Failture Diagnosis AB336
Shaft Seal Lubrication AB339
Why R&R the Accumulator or Receiver-Drier AB340
1993-95 Grand Cherokee 7 Groove Clutch AB341
Compressor Shaft Nut Elimination AB344
Break Away Torque and the Spanner Wrench AB346
Restricted Discharge Line AB348
Suction Side Pressure Relief Valve AB349
Electrolysis: A Mayor Cause of Heater Core Failure AB350
Evaporator Leak Tests AB351
Why Clean the Expansion Valve When Replacing a Compressor? AB352
Cabin Air Filters AB353
Temperature Testing Methods AB355
Alternative Refrigerant Warning AB359
Cadillac Blower Motor AB364
Mercury Villager/Nissan Quest No Rear Blower Motor Operation AB366
GM Truck High Pressure Condition AB368
System Sealers AB370
Inadequate Condenser Air Flow AB371
Vacuum Terminology 4S372
Indentifying Retrofit Adapters 4S375
O-ring Color Changes 4S376
Lubrication Change Notification 4S379
Prolonging Compressor Life? 4S380
New Condensers with build-in Filter/Driers 4S382
Blower Motor Installation Instructions 4S390
Pag-46 For Premium H Series Compressors 4S394
Hybrid Vehicle Warning 4S396
Transmission Coolers 4S397
Taurus/Sable Liquid Line and Orifice Tube 4S400
Accumulator Stud Breakage 4S401
Radiator Fan Motor Replacement 4S409
4S410 Standard vs Heavy vs, Severe Duty 4S410
4S411 Blower Motor Speeds 4S411
4S413 Defective Motor Or Not 4S413
FS421 Compression Type Fitting Installation FS421
Did you know? (DYK) Tech Tip #100 DYK100
Did you know? (DYK) Tech Tip #101 DYK101
Did you know? (DYK) Tech Tip #102 DYK102
Did you know? (DYK) Tech Tip #103 DYK103