Safety Warning
DIY auto repair can cause serious injury, fire, or vehicle damage. These guides are for informational purposes only. Always follow OEM torque specs, wear PPE, and consult a certified mechanic if you are unsure. You are solely responsible for your safety.
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HOMESERVICE MANUALSCHEVROLET2002VENTURE BASE, VAN PASSENGER EXTENDEDREPAIR AND DIAGNOSISTRANSMISSIONAUTOMATIC TRANSAUTOMATIC TRANSAXLE -- 4T65-E - SERVICE & REPAIR
2002 Chevrolet Venture Base, Van Passenger Extended
Automatic Transaxle -- 4T65-E - Service & Repair
2002 Chevrolet Venture Base, Van Passenger ExtendedSECTION Automatic Transaxle -- 4T65-E - Service & Repair
- Automatic Transaxle -- 4T65-E - Service & Repair
- DTC P1860
- DTC P1887
- Symptoms - Automatic Transmission
- Range Selector Displays Incorrect Range
- Transmission Fluid Checking Procedure
- Line Pressure Check Procedure
- Road Test Procedure
- Torque Converter Diagnosis Procedure
- Torque Converter Replacement Guide
- Flexplate/Torque Converter Vibration Test
- Noise and Vibration Analysis
- Clutch Plate Diagnosis
- Engine Coolant in Transmission
- Fluid Leak Diagnosis
- Case Porosity Repair
- Shift Solenoid Leak Test
- Automatic Transmission Oil Cooler Flushing and Flow Test
- Automatic Transmission Fluid Leaks
- Incorrect Line Pressure
- Harsh Park to Reverse/Drive Engagement
- Slips in Drive or No Drive
- Slips in reverse or No Reverse
- Locked Up in Drive/Reverse
- No Park Range
- Harsh or Soft 1-2 Shift Feel
- Harsh or Soft 2-3/3-2 Shift Feel
- Harsh or Soft 3-4/4-3 Shift Feel
- High or Low Upshift or Downshift Speed
- First and Second Gear Only (2-3 Solenoid Stuck on)
- First and Fourth Gear Only (1-2 Solenoid Stuck On)
- Second and Third Gear Only (1-2 Solenoid Stuck Off)
- Third and Fourth Gear Only (2-3 Solenoid Stuck Off)
- First Gear Only
- Second Gear Only
- Third Gear Only
- Fourth Gear Only
- Slipping or No First Gear
- Slipping or No Second Gear
- Slipping or NO Third Gear
- Slipping or No Fourth Gear
- No Engine Braking in Manual Second or Low Range
- Whine Noise Varying with RPM or Fluid Pressure
- Popping Noise
- Buzz Noise or High Frequency Rattle sound
- Whine/Growl Noise That Changes with Vehicle Speed
- Final Drive Noise or Hum Noise
- Noise in First, Second, Third, or Fourth
- Noise in Random Ranges
- Abnormal Noise in Park or Neutral Range
- Converter Clutch Stuck On in All Gears
- Converter Clutch Stuck On in Second, Third and Fourth Gear
- Harsh Torque Converter Clutch (TCC) Apply or Release
- Converter Clutch Apply rough, Slips, or Shudders
- No Torque Converter Clutch (TCC) Apply
- Repair Instructions
- Case Porosity
- Automatic Transmission Range Selector Cable Replacement
- Automatic Transmission Range Selector Cable Adjustment
- Automatic Transmission Range Selector Cable Bracket Replacement
- Automatic Transmission Range Selector Cable Lever Replacement
- PNP Switch Replacement
- Filler Tube and Seal Replacement
- Vehicle Speed Sensor (VSS) Replacement
- Reverse Servo Replacement
- Forward Servo Replacement
- Front Wheel Drive Shaft Oil Seal Replacement - Left
- Front Wheel Drive Shaft Oil Seal Replacement - Right
- Oil Pressure Test Plug Replacement
- Transmission Vent Replacement
- Oil Pan Replacement
- Oil Filter and Seal Replacement
- Accumulator and 2-1 Manual Servo Replacement
- Thermo Element Replacement
- Wiring Harness Replacement
- Case Side Cover Replacement
- Fluid Temperature Sensor Replacement
- Torque Converter Clutch Pulse Width Modulation (TCC PWM) Solenoid Replacement
- 1-2 Shift Solenoid Valve Replacement
- 2-3 Shift Solenoid Valve Replacement
- Input Speed Sensor Replacement
- Pressure Control Solenoid (PCS) Replacement
- Transmission Fluid Pressure (TFP) Manual Valve Position Switch Replacement
- Oil Pump Replacement
- Control Valve Body Replacement
- Oil Weir Replacement
- Case Extension Housing Replacement
- Final Drive Replacement (M15)
- Final Drive Replacement (M76)
- Output Shaft Replacement (M15)
- Output Shaft Replacement (M76)
- Automatic Transmission Oil Cooler Hose Replacement
- Automatic Transmission Oil Cooler Fitting Replacement
- Automatic Transmission Mount Inspection
- Automatic Transmission Mount Replacement
- Automatic Transmission Brace Replacement
- Automatic Transmission Mount Bracket Replacement
- Torque Converter Cover Replacement
- Flywheel to Torque Converter Bolt Replacement
- Transmission Replacement (M15)
- Transmission Replacement (M76)
- Description and Operation
- Special Tools and Equipment
RENDER: 1.0x
NO RELATED
Recommended Tools & Savings
Use the Manual With the Right Hardware
Pair factory procedures with proven DIY tools so the instructions are easier to execute.
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When to See a Mechanic
Stop DIY work and contact a certified mechanic immediately if any of the following apply:
- • You smell fuel, burning insulation, or see smoke.
- • Brakes feel soft, pull hard to one side, or make grinding noises.
- • The engine overheats, stalls repeatedly, or misfires under load.
- • You are missing required tools, torque specs, or safe lifting equipment.
- • You are not confident in the next step or safety outcome.